[amsat-bb] Re: ct-17

2010-01-24 Thread Nigel Gunn G8IFF/W8IFF
How about your local Icom dealer. If he doesn't have the intterface then he doesn't deserve to sell the radio. On 24-Jan-10 20:36, Jim wrote: I am looking for a ICOM CT-17 interfice for my IC 471A Any one know were I can buy one? ___ Sent via

[amsat-bb] Re: Life Membership

2010-01-19 Thread Nigel Gunn G8IFF/W8IFF
On 18-Jan-10 00:04, Unknown wrote: for one thing I find it slightly odd that international members pay more than members in the US, Postage costs for the Journa are higher to rest of the world. Every bank account I have ever had (again, at least since I was 16) has had a debit card

[amsat-bb] Sir Martin Sweeting

2010-01-19 Thread Nigel Gunn G8IFF/W8IFF
SSTL founder and Surrey Space Centre director Sir Martin Sweeting has received the Lifetime Achievement Award at the Elektra Electronics Industry Awards 2009. Full story here: http://www.satnews.com/cgi-bin/story.cgi?number=1747025893 -- Nigel A. Gunn, 1865 El Camino Drive, Xenia, OH

[amsat-bb] Re: Life Members

2010-01-16 Thread Nigel Gunn G8IFF/W8IFF
Only 25 years? My $100 has kept me going at least 35 years. On 16-Jan-10 14:29, Jeff Davis wrote: The fact that you paid a hugely discounted price twenty-five years ago for a life membership ___ Sent via amsat...@amsat.org. Opinions expressed are

[amsat-bb] Re: ARISSat-1 Documentation site

2010-01-13 Thread Nigel Gunn G8IFF/W8IFF
Is it any worse than the majority of sites that don't even have a security certificate? On 14-Jan-10 01:03, George Henry wrote: I tried to visit the ARISSat-1 documentation site mentioned in the Nov/Dec AMSAT Journal to look at the current schematics, and received a warning that the site's

[amsat-bb] Re: HAM RADIO UNIVERSITY

2010-01-09 Thread Nigel Gunn G8IFF/W8IFF
Oscar 3 I believe. OSCAR 3 1 01293U 65016F 10008.72996555 -.0024 +0-0 +18252-4 0 07054 2 01293 070.0748 087.1878 0021265 255.8640 104.0104 14.04749543288670 OSCAR 5 1 04321U 70008B 10008.62033938 -.0031 +0-0 +1-3 0 02664 2 04321 102.1211 028.5833 0027679 311.3935 048.4757

[amsat-bb] Re: probably simple

2010-01-09 Thread Nigel Gunn G8IFF/W8IFF
I think it's a physics demonstration at it's most frustrating. On 09-Jan-10 19:53, Greg D. wrote: It's a physics demonstration at its finest. ___ Sent via amsat...@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join

[amsat-bb] Re: Azimuth question

2010-01-09 Thread Nigel Gunn G8IFF/W8IFF
Magnetic north is not fixed and, over a timescale of several years, drifts around by several hundred miles. On 09-Jan-10 19:47, Dave Guimont wrote: At 11:37 AM 1/9/2010, you wrote: Randy, True North is used as a reference. Magnetic North changes with observer location and time. Art, what

[amsat-bb] Re: probably simple

2010-01-08 Thread Nigel Gunn G8IFF/W8IFF
On 08-Jan-10 05:58, Bob- W7LRD wrote: I want to predetermine where to set my uplink for a given downlink. If approximate frequency is sufficient (no consideration of doppler) then a sheet of graph paper with three frequency scaled drawn on it worked for me in the pre computer days.

[amsat-bb] Re: Galileo Contract Awarded

2010-01-08 Thread Nigel Gunn G8IFF/W8IFF
It's unlikely you will notice any significant difference. The band is already shared with many other users and a spread spectrum signal will just raise your noise floor slightly, assuming that one of their satellites is within your beamwidth. On 08-Jan-10 14:00, � wrote: But, what will be

[amsat-bb] Re: probably simple

2010-01-08 Thread Nigel Gunn G8IFF/W8IFF
Correct On 08-Jan-10 18:11, Pete Rowe wrote: Hi Greg I'm confused. It seems to me that the place when Doppler is zero is when the satellite is about half way through the pass. This is when the Doppler goes from positive (coming at me) to negative (going away from me). It seems like this

[amsat-bb] Re: Winter Project

2010-01-07 Thread Nigel Gunn G8IFF/W8IFF
For the tube, I would recommend a QQV06-40 if you can find one. Was used extensively in the VHF mobile radio market (both for mobiles in the 1960s and base stations) Will need a 600V anode supply, 250V screen grid supply and 6.3 or 12.6V heaters. Can't find a specific design, I would just put

[amsat-bb] Re: Winter Project

2010-01-07 Thread Nigel Gunn G8IFF/W8IFF
Things like 6146 struggle on 10M. You're expecting a lot getting it to go on 145MHz. QQV06-40 or 2C39 are better bets for VHF. On 07-Jan-10 16:28, wrb wrote: I would try to locate old QSTs or Amateur Radio Handbooks that contained such circuits. Tubes such as 6146, 829, etc. were good

[amsat-bb] Re: Winter Project

2010-01-07 Thread Nigel Gunn G8IFF/W8IFF
http://www.g1ogy.com/qqv-0640.html On 07-Jan-10 16:14, Nigel Gunn G8IFF/W8IFF wrote: For the tube, I would recommend a QQV06-40 if you can find one. Was used extensively in the VHF mobile radio market (both for mobiles in the 1960s and base stations) Will need a 600V anode supply, 250V

[amsat-bb] Re: Winter Project

2010-01-07 Thread Nigel Gunn G8IFF/W8IFF
Yes he did. He specified 2 meter, that's 145MHZ to most of us. On 07-Jan-10 20:59, Roger Kolakowski wrote: You didn't say what band or what mode ___ Sent via amsat...@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member?

[amsat-bb] Re: IT/vista

2010-01-04 Thread Nigel Gunn G8IFF/W8IFF
You could always get another old computer and install DOS on it. You don't have to use Windows. On 04-Jan-10 18:20, Bob- W7LRD wrote: Thanks for the many suggestions I received for getting IT to run on a Vista (os) laptop. Unfortunately I can not get it working. A local ham/computer

[amsat-bb] Re: Question for non-US satellite ops...

2010-01-04 Thread Nigel Gunn G8IFF/W8IFF
You speak whichever language both you and the other operator are happy with. There is no compulsion to speak English other than your callsign. On 04-Jan-10 18:43, Elan Portnoy wrote: When footprints cover multiple countries at the same time, do you speak English, or local language to stations

[amsat-bb] Re: IT/vista

2010-01-03 Thread Nigel Gunn G8IFF/W8IFF
The picture will be the same size it always was. It's your monitor resolution that has changed. If you use Dos Box the graphics screens will work but picture is small and cannot be enlarged. ___ Sent via amsat...@amsat.org. Opinions expressed are

[amsat-bb] Re: IT/vista

2010-01-02 Thread Nigel Gunn G8IFF/W8IFF
Runs fine under DOSBOX On 02-Jan-10 22:10, Bob- W7LRD wrote: Anyone have any success running IT under Vista? I have a newer laptop and I can't make it go. Use simple english I am not a computer expert. 73 Bob W7LRD Washington State AMSAT area coordinator

[amsat-bb] Re: IT/vista

2010-01-02 Thread Nigel Gunn G8IFF/W8IFF
Go to http://www.dosbox.com Download DOSBOX for Windows. Run the downloaded file. DOSBOX will be installed. Dump your InstantTrack files in a directory c:\ITRACK Go to START/ALL PROGRAMS/DOSbox-0.73/Configuration/Edit Configuration A text editor box will open. At the end of the text file in

[amsat-bb] Re: RS-38?

2010-01-01 Thread Nigel Gunn G8IFF/W8IFF
If you want keps for the newest sats then sign up to Space-Track and download them yourself rather than waiting for someone else to do it. On 01-Jan-10 16:06, Elan Portnoy wrote: I seem to have trouble finding data on this bird. Can someone point me to keps, etc. so I can load her into

[amsat-bb] Re: RS-38?

2010-01-01 Thread Nigel Gunn G8IFF/W8IFF
It's not a case of lighten up. How often have you seen the Amsat or ARRL keps bulletin and noticed a severe lack of the satellite you were looking for. Why not get them yourself and get the satellites you need, not those someone else thought you should have. We should be teaching people to be

[amsat-bb] Re: RS-38?

2010-01-01 Thread Nigel Gunn G8IFF/W8IFF
Perhaps you didn't ask anyone personally but Amsat, ARRL, Celestrack, Heavens Above etc ALL download them from Space Track so, in effect, most people rely on someone else downloading their keps and selecting the satellites that are listed. If you go directly to Space Track for them you generate

[amsat-bb] Re: Working my way thru the birds

2009-12-31 Thread Nigel Gunn G8IFF/W8IFF
Pete. Here's my keps list., current as of 1330Z OSCAR 3 1 01293U 65016F 09363.76114509 -.0103 +0-0 -30560-4 0 06976 2 01293 070.0740 108.7315 0021058 268.0430 091.8280 14.04746700287276 OSCAR 5 1 04321U 70008B 09364.91173230 -.0031 0-0 1-3 0 2591 2 04321 102.1217

[amsat-bb] Re: Compact Quadrifilar Helix antenna

2009-12-30 Thread Nigel Gunn G8IFF/W8IFF
Preferably with 50R N type connectors. Whilst weatherproof, good quality PL259s are available, most dealers don't stock them and thay are NOT 50 Ohm. On 30-Dec-09 19:50, David Wing wrote: Another option is to build a relay switch as described here: http://www.kb0nly.net/ant%20switch.html

[amsat-bb] keps today at 22 o'clock.

2009-12-18 Thread Nigel Gunn G8IFF/W8IFF
OSCAR 3 1 01293U 65016F 09351.79854544 -.0059 +0-0 -33976-5 0 06869 2 01293 070.0731 134.5860 0020732 281.6824 078.1970 14.04745248285597 OSCAR 5 1 04321U 70008B 09351.56919053 -.0031 +0-0 +1-3 0 02544 2 04321 102.1220 006.1336 0027710 353.0768 006.9917 12.52158532823715

[amsat-bb] Re: XW-1 Keps

2009-12-16 Thread Nigel Gunn G8IFF/W8IFF
13.16283842 130 CZ-4C R/B 1 36123U 09072C 09349.60184546 -.0048 0-0 0+0 041 2 36123 100.4335 046.6805 0157735 026.1217 334.7744 13.4597364340 Nigel Gunn G8IFF/W8IFF wrote: Here's the latest from SpaceTrack. I wouldn't trust their naming of the objects yet as objects A or C seem

[amsat-bb] Re: XW-1 == YAOGAN 8 ?

2009-12-16 Thread Nigel Gunn G8IFF/W8IFF
No, Yaogan-8 is the larger main payload, the 8th in a series of mainly civillian imaging satellites. If we fast forward a few days with the current keps YAOGAN 8 1 36121U 09072A 09350.14442714 -.0045 0-0 0+0 052 2 36121 100.4979 047.2280 0007533 028.3305 331.8410 13.16397965

[amsat-bb] Re: XW-1 == YAOGAN 8 ?

2009-12-16 Thread Nigel Gunn G8IFF/W8IFF
OK, I'll revise my earlier question and suggest a reply. The physically larger satellite will have more atmospheric drag which will spiral it into a lower orbit. The lower orbit, the higher the velocity and thereforeit crosses your horizon earlier. Nigel Gunn G8IFF/W8IFF wrote

[amsat-bb] Re: XW-1 == YAOGAN 8 ?

2009-12-16 Thread Nigel Gunn G8IFF/W8IFF
I don't know but something is causing the two satellites to drift apart. Knowing the rules helps to sort out the keplerian elements of the two. Alexandru Csete wrote: The influence of the drag force also depends on the mass since F=m*a, so the same drag force will cause less deceleration on a

[amsat-bb] Re: AO-7

2009-12-16 Thread Nigel Gunn G8IFF/W8IFF
It's allowed to be off frequency. It's just had it's 35th birthday. Change your uplink or downlink frequency slightly to compensate. Where have you the following listed? Jack Barbera wrote: Still seem to be off frequency ,tried using RIT to tune but no luck. Have the following listed:

[amsat-bb] Re: XW-1 CW beacon

2009-12-15 Thread Nigel Gunn G8IFF/W8IFF
Reported to be Object A. OBJECT A 1 36121U 09072A 09349.38459140 -.0045 0-0 0+0 024 2 36121 100.5016 046.4765 0008029 038.9946 322.0361 13.1640544733 OBJECT B 1 36122U 09072B 09349.45318224 -.0048 0-0 0+0 023 2 36122 100.4349 046.5264 0157193 027.0374

[amsat-bb] Re: XW-1 Keps

2009-12-15 Thread Nigel Gunn G8IFF/W8IFF
Beacon frequency was aprox 435.790 overhead and 435.780 at LOS horizon. Must have been strong. I copied it with a 2M J-pole antenna. Nigel Gunn G8IFF/W8IFF wrote: Here's a newer set. OBJECT A 1 36121U 09072A 09349.53641119 -.0045 0-0 0+0 031 2 36121 100.5050 046.6267

[amsat-bb] XW-1 Keps

2009-12-15 Thread Nigel Gunn G8IFF/W8IFF
09072B 09349.61246623 -.0045 0-0 0+0 065 2 36122 100.5034 046.7001 0008781 040.4025 319.7738 13.1627987569 CZ-4C R/B 1 36123U 09072C 09349.60184546 -.0048 0-0 0+0 041 2 36123 100.4335 046.6805 0157735 026.1217 334.7744 13.4597364340 Nigel Gunn G8IFF

[amsat-bb] Re: Netbooks

2009-12-04 Thread Nigel Gunn G8IFF/W8IFF
Why virtualise? Use a dual core processor and run a different operating system on each core. Bruce Robertson wrote: the virtualization features turned on so that I can run linux images alongside the Win32 ham stuff. ___ Sent via amsat...@amsat.org.

[amsat-bb] Re: Netbooks

2009-12-04 Thread Nigel Gunn G8IFF/W8IFF
Nothing to map. You plug it in and it works. ANTHONY JAPHA wrote: That's big because I don't know how to map another computer's CD drive into a netbook to read any new drivers! ___ Sent via amsat...@amsat.org. Opinions expressed are those of the

[amsat-bb] Re: Netbooks

2009-12-03 Thread Nigel Gunn G8IFF/W8IFF
Usually, 3 USB, 1 Ethernet, 1 Video, 1 memory card reader. ANTHONY JAPHA wrote: What ports do netbooks come with? ___ Sent via amsat...@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur

[amsat-bb] Re: Auto-Tune

2009-11-30 Thread Nigel Gunn G8IFF/W8IFF
True, but why are we generally obsessed with carrier leak (or a lack of it) on SSB signals? A bit of leak, say 20-30dB below peak, would allow for synchronous detectors and frequency tracking of drifting signals by the radio, no computer involved. Greg D. wrote: I believe that automatic

[amsat-bb] Re: NASA 2 Line via mail?

2009-11-24 Thread Nigel Gunn G8IFF/W8IFF
Subscribe to Space-track and you can select which of 14K or so keps you want. Vince Fiscus, KB7ADL wrote: Get on the AMSAT Keps list and you can get them by email. -- Nigel A. Gunn, 1865 El Camino Drive, Xenia, OH 45385-1115, USA. tel +1 937 825 5032 Amateur Radio G8IFF W8IFF (was

[amsat-bb] Re: Grid Expeditions

2009-11-16 Thread Nigel Gunn G8IFF/W8IFF
Probably not. Adding some descriptive term to your call is likely to be acted upon only by those interested in, or with an understanding of, your term. It just wastes time. Add roving to your call and my response will likely be so what? KK4AK wrote: When attempting to make a contact on the

[amsat-bb] Station

2009-11-11 Thread Nigel Gunn G8IFF/W8IFF
Does anybody have a downloadable copy of The Station satellite tracking software? My only copy is on floppy and I no longer have a floppy drive. Thanks -- Nigel A. Gunn, 1865 El Camino Drive, Xenia, OH 45385-1115, USA. tel +1 937 825 5032 Amateur Radio G8IFF W8IFF (was KC8NHF), e-mail

[amsat-bb] Re: Station

2009-11-11 Thread Nigel Gunn G8IFF/W8IFF
Thanks guys. I never thought to look on the old site. Nigel Gunn G8IFF/W8IFF wrote: Does anybody have a downloadable copy of The Station satellite tracking software? My only copy is on floppy and I no longer have a floppy drive. Thanks -- Nigel A. Gunn, 1865 El Camino Drive, Xenia

[amsat-bb] Re: VO-52

2009-11-11 Thread Nigel Gunn G8IFF/W8IFF
The following entered where? I have the following entered 145900,435250.3,USB,LSB,Rev,0,0 Is this correct?Jack WA1ZDV ___ -- Nigel A. Gunn, 1865 El Camino Drive, Xenia, OH 45385-1115, USA. tel +1 937 825 5032 Amateur Radio G8IFF W8IFF (was

[amsat-bb] Re: Yagi balance point

2009-11-10 Thread Nigel Gunn G8IFF/W8IFF
How about putting them inside the boom? Joe Fitzgerald wrote: As a practical matter, I'd use the fishing weights tucked in as close to the boom as possible to keep the additional wind load down. In fact if the boom is hollow, you could stick the weights inside and not increase the wind

[amsat-bb] Re: Yagi balance point

2009-11-10 Thread Nigel Gunn G8IFF/W8IFF
What pain in the butt factor? Remove the rear element, fit the ballast, refit the rear element. If the elements are not removable from the boom and the beam isn't already reasonably balanced then perhaps it was a lousy choice of antenna. David Wing wrote: Inside the boom is a great idea but

[amsat-bb] Re: Yaesu FT-736R and HRD

2009-11-08 Thread Nigel Gunn G8IFF/W8IFF
No software can fully support that rig because it is not possible to read the VFO frequency. It doesn't have the CAT command to do that. The first thing that HRD does is read your radios frequency. Jean-François Ménard wrote: Hi, I know that the Yaesu FT-736R is quite a bit old... but it is

[amsat-bb] Re: Please help me design a polarity switcher...

2009-11-04 Thread Nigel Gunn G8IFF/W8IFF
For VHF/UHF you need proper good quality co-ax relays. They're not cheap and those available surplus are often 28/48/110V coils. Elan Portnoy wrote: I have both vertical and horizontal elements of my 70cm yagi coming into the shack via separate runs of LM400. They meet in a box with bits of

[amsat-bb] Re: using a microsat as a potential high altitudeVHF reflector

2009-10-29 Thread Nigel Gunn G8IFF/W8IFF
Or the reflectors on Castor or Pollux? Idle-Tyme wrote: Has any Amateur been able to bounce a laser off the reflectors on the moon? ___ Sent via amsat...@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to

[amsat-bb] Re: Cute 1.7 re-entry

2009-10-21 Thread Nigel Gunn G8IFF/W8IFF
My prediction of a month ago was December 19th. John Heath wrote: Cute 1.7 Re-entry Its still up !! Space Track elements for 07:24 this morning (October 21st) assign a Mean Motion of 16.2309 and they have revised their re-entry forecast. Unless something unexpected happens it

[amsat-bb] Re: HT supports full duplex satellite operation

2009-10-20 Thread Nigel Gunn G8IFF/W8IFF
It's already been done a few weeks ago. Michael Chen wrote: All, Could anyone list the HT models (available today in the market) that support full duplex satellite operation? ___ Sent via amsat...@amsat.org. Opinions expressed are those of the

[amsat-bb] Re: THE DMSP launch

2009-10-20 Thread Nigel Gunn G8IFF/W8IFF
I would suggerst the you contribute far more than the majority of members. Many of your professional projects have amateur spin-offs and involvement. Robert Bruninga wrote: (my personal opinion since I have NO position within AMSAT other than as a contributor where I can).

[amsat-bb] According to Rocky Jones

2009-10-18 Thread Nigel Gunn G8IFF/W8IFF
I guesswe need to get you on the design/construction team to show the experts how to do it. Rocky Jones wrote: It is completely possible that AMSAT NA is so screwed in its technical ability that it might not be possible to get NASA to let that happen...but that would be a far better use of

[amsat-bb] Re: Why do hamsats?

2009-10-16 Thread Nigel Gunn G8IFF/W8IFF
According to my license, the primary reason for it's issuance is education. Below are the first three sentences of BR68. Conditions of use Purpose 1(1) The Licensee shall use the Station for the purpose of self-training in communication by radio telecommunications, which use (without limiting

[amsat-bb] Re: OT: USB - RS-232 Adapter

2009-10-16 Thread Nigel Gunn G8IFF/W8IFF
Anything that uses the FTDI chip. Josh Smith wrote: Everyone, I know this is slightly (mostly??) off topic but I am in the market for a USB to RS-232 adapter for use with my radios (ft-897d and th-d7ag). My main requirement be that it works with Linux. Can any of you make a recommendation?

[amsat-bb] Re: Passive Receive Antennas

2009-10-15 Thread Nigel Gunn G8IFF/W8IFF
Aren't the majority of antennas passive? You don't state the frequency. A 36 square is (roughly) a half wabe on 2M. If centre fed, it's called a squarelo. Clint Bradford wrote: ... Has anyone ever heard of a passive loop antenna indoors? About 36 square and quite good for receive...

[amsat-bb] Re: FM satellite operations again again over Europe

2009-10-13 Thread Nigel Gunn G8IFF/W8IFF
Probably because David is not a member of the approved NATO alphabet. Samudra Haque N3RDX wrote: I asked as I am still puzzled why in the US on local FM nets hams just use n,3,r,d,x instead of november three romeo david x-ray. ___ Sent via

[amsat-bb] Re: Lack of CW on sats

2009-10-12 Thread Nigel Gunn G8IFF/W8IFF
Is that not to be expected now that many countries have removed the more code requirement from their licenses? Bato, Andras wrote: K3SZH asked you to use more CW several times. I am seconding him. Please use CW on VO-52 as well. gl de ha6nn Andras (Andy for short.) -- Nigel A. Gunn,

[amsat-bb] Re: Can we get them to fix AO-40 first then?

2009-10-11 Thread Nigel Gunn G8IFF/W8IFF
Universities don't need long life expensive projects. They want something cheap that this years students can do this year. Next year there are new students and new projects. Larry wrote: Any universities reading this? :-) ...N1MIW ___ Sent via

[amsat-bb] Re: FT-897 CAT Control

2009-10-07 Thread Nigel Gunn G8IFF/W8IFF
Its true You cannot tune or receive whilst transmitting. Jesse Morris wrote: There have been several posts here and elsewhere that suggest that it is not possible to change the frequency of the FT-897 via CAT during transmit. Is that really true? If it is that would seem to make it

[amsat-bb] Re: Latest Keps - Newest Birds

2009-10-04 Thread Nigel Gunn G8IFF/W8IFF
There ya go! They were all on the internet all the time. ANDE POLLUX SPHERE 1 35693U 09038E 09277.00326558 .00031788 0-0 15038-3 0 651 2 35693 051.6386 104.4779 0003171 253.4555 106.6054 15.82708267 10335 ANDE CASTOR SPHERE 1 35694U 09038F 09275.76672611 +.00016724 +0-0

[amsat-bb] Re: FW: OFF grid solar system

2009-10-03 Thread Nigel Gunn G8IFF/W8IFF
From: Thomas McGrane[mailto:n2...@aceweb.com] Sent: 10/2/2009 10:39:56 PM To : amsat-bb@amsat.org Cc : Subject : FW: OFF grid solar system The grid is vulnerable as a system. How can you state that it is vulnerable without stating exactly the nature of that which

[amsat-bb] Re: FW: OFF grid solar system

2009-10-03 Thread Nigel Gunn G8IFF/W8IFF
Hey Bob. Seems that people don't like your truthful and honest approach to life. I guess he won't like me for the same reason. Being honest and trustworthy just don't pay! Thomas McGrane wrote: because bruninga changed my meaning by taking words out of context.

[amsat-bb] keps

2009-09-29 Thread Nigel Gunn G8IFF/W8IFF
ANDE POLLUX SPHERE 1 35693U 09038E 09272.07786834 .00026296 0-0 12701-3 0 607 2 35693 051.6396 130.0905 0002929 226.1980 133.9048 15.82375015 9550 ANDE CASTOR SPHERE 1 35694U 09038F 09271.78524115 +.00013148 +0-0 +68995-4 0 00583 2 35694 051.6401 131.8990 0003222 234.9931

[amsat-bb] Re: FO-29 Operation

2009-09-28 Thread Nigel Gunn G8IFF/W8IFF
I don't see anything highlighted or underlined! WILLIAMS MICHAEL wrote: This is probably the most important email about FO-29. I've high lighted and underlined the most important parts of the message. I looks like FO-29 will not be in full operation until the first part of 2010. At this

[amsat-bb] Re: keps

2009-09-28 Thread Nigel Gunn G8IFF/W8IFF
ANDE POLLUX SPHERE 1 35693U 09038E 09270.75161923 .00024150 0-0 11738-3 0 589 2 35693 051.6396 136.9854 0002884 219.5067 140.5754 15.82296457 9347 ANDE CASTOR SPHERE 1 35694U 09038F 09271.09002049 .00012500 0-0 65843-4 0 562 2 35694 051.6405 135.5071 0003090 230.6994

[amsat-bb] Re: Cute 1.7 Re-Entry

2009-09-28 Thread Nigel Gunn G8IFF/W8IFF
I posted the following on this a week or so ago: Spacetrack is predicting that CUTE 1.7 will decay on 10th October. My predix software predicts that the first time the satellite hits terra firma will be 19th December. What do others think? John Heath wrote: Hi Based on day 271 keps from

[amsat-bb] keps

2009-09-27 Thread Nigel Gunn G8IFF/W8IFF
This is believed to be the correct assimilation of satellites and keplerian data but your ideas are welcome if you know different. OBJECT B 1 35866U 09049B 09268.81543336 +.0178 +0-0 +1-3 0 00124 2 35866 098.8005 318.9799 0004138 058.5223 301.6358 14.22295962001152 FREGAT/IRIS 1

[amsat-bb] Re: keps

2009-09-27 Thread Nigel Gunn G8IFF/W8IFF
Thanks Mike Mike Rupprecht wrote: Nigel, I would suggest OBJECT D for TATIANA-2 (RS-28). See here: http://www.dk3wn.info/p/?p=8471 73, Mike -Ursprüngliche Nachricht- Von: amsat-bb-boun...@amsat.org [mailto:amsat-bb-boun...@amsat.org] Im Auftrag von Nigel Gunn G8IFF

[amsat-bb] Re: keps

2009-09-27 Thread Nigel Gunn G8IFF/W8IFF
14.40927505 495 Nigel Gunn G8IFF/W8IFF wrote: This is believed to be the correct assimilation of satellites and keplerian data but your ideas are welcome if you know different. OBJECT B 1 35866U 09049B 09268.81543336 +.0178 +0-0 +1-3 0 00124 2 35866 098.8005 318.9799

[amsat-bb] Re: objects nunber

2009-09-26 Thread Nigel Gunn G8IFF/W8IFF
These have been suggested. ITUPSAT1 1 35934U 09051D 09266.99498802 .0364 0-0 1-3 034 2 35934 098.3432 001.6766 0010433 256.9573 103.1084 14.52588677 111 SWISSCUBE 1 35932U 09051B 09266.92637809 .0360 0-0 1-3 033 2 35932

[amsat-bb] All Satellites

2009-09-25 Thread Nigel Gunn G8IFF/W8IFF
Here's a list of all (known to me) satellites still in orbit with some designed in (but not necessarily operational) amateur band functionality. For those that think nothing has been happening recently, there have been 26 (so far) satellites launched this year, 13 in 2008 and 11 in 2007.

[amsat-bb] keps

2009-09-23 Thread Nigel Gunn G8IFF/W8IFF
OK, look what this mornings launch has brought METEOR-M 1 35865U 09049A 09266.00323756 .0176 0-0 1-3 076 2 35865 098.8004 316.1656 0003476 067.7453 292.4070 14.21825238 750 OBJECT B 1 35866U 09049B 09264.66487042 +.0178 +0-0 +1-3 0 00090 2 35866 098.8018

[amsat-bb] Re: keps

2009-09-23 Thread Nigel Gunn G8IFF/W8IFF
Nigel Gunn G8IFF/W8IFF wrote: OK, look what this mornings launch has brought These from a couple of days ago OBJECT B 1 35866U 09049B 09264.66487042 +.0178 +0-0 +1-3 0 00090 2 35866 098.8018 314.8382 0004210 068.3988 291.7637 14.22295239000567 FREGAT/IRIS 1 35867U

[amsat-bb] Re: keps

2009-09-23 Thread Nigel Gunn G8IFF/W8IFF
Here's another set. If anybody can put names to them then please do else end OBJECT B 1 35866U 09049B 09266.28288679 .0178 0-0 1-3 084 2 35866 098.8011 316.4528 0004157 064.7764 295.3841 14.22295376 796 FREGAT/IRIS 1 35867U 09049C 09266.44536257 .2263 0-0

[amsat-bb] Re: keps

2009-09-23 Thread Nigel Gunn G8IFF/W8IFF
Thanks Drew. I hadn't realised that those digits were the launch year. Andrew Glasbrenner wrote: The 93 part is the launch year...notice the Sumbandilasat launch keps have 09xxx in that place? 73, Drew KO4MA ___ Sent via amsat...@amsat.org.

[amsat-bb] Re: keps

2009-09-22 Thread Nigel Gunn G8IFF/W8IFF
METEOR-M 1 35865U 09049A 09264.66617459 .0176 0-0 1-3 061 2 35865 098.8010 314.8326 0003553 071.4378 288.7185 14.21824773 567 OBJECT B 1 35866U 09049B 09264.66487042 +.0178 +0-0 +1-3 0 00090 2 35866 098.8018 314.8382 0004210 068.3988 291.7637 14.22295239000567

[amsat-bb] Re: keps

2009-09-22 Thread Nigel Gunn G8IFF/W8IFF
OBJECT B 1 35866U 09049B 09264.66487042 +.0178 +0-0 +1-3 0 00090 2 35866 098.8018 314.8382 0004210 068.3988 291.7637 14.22295239000567 OBJECT C 1 35867U 09049C 09265.41739588 .2263 0-0 1-3 0 176 2 35867 097.3746 315.4051 0008482 273.0438 215.5580 15.22704583 716

[amsat-bb] Re: keps

2009-09-21 Thread Nigel Gunn G8IFF/W8IFF
METEOR-M 1 35865U 09049A 09262.90688002 +.0176 +0-0 +1-3 0 00080 2 35865 098.8008 313.0781 0003592 078.1595 281.9966 14.21823599000318 OBJECT B 1 35866U 09049B 09263.67999104 .0178 0-0 1-3 064 2 35866 098.8018 313.8552 0004251 071.3961 288.7678 14.22295165 429

[amsat-bb] Re: POLLUX

2009-09-21 Thread Nigel Gunn G8IFF/W8IFF
I guess now that the battery is exhausted, you'll have to blast it with your laser and do the ranging experiments, it's main mission objective. andy thomas wrote: I haven't heard Pollux for a week now and I see that's the same on DK3WN's satblog. Is there any statement from the ande team?

[amsat-bb] Re: keps

2009-09-21 Thread Nigel Gunn G8IFF/W8IFF
METEOR-M 1 35865U 09049A 09263.68096973 +.0176 +0-0 +1-3 0 00075 2 35865 098.8007 313.8501 0003584 074.1254 286.0304 14.21824264000428 OBJECT B 1 35866U 09049B 09263.67999104 .0178 0-0 1-3 064 2 35866 098.8018 313.8552 0004251 071.3961 288.7678 14.22295165 429

[amsat-bb] Re: Helix Ant

2009-09-20 Thread Nigel Gunn G8IFF/W8IFF
Jerry. Read the article, it explains satellite use and scaling to other bands. Then understand what you have read. Jerry Felts wrote: In the QST I got Sat there is a 2m helix ant you can build. How would it work for the Sats? How hard would it be to scale it down for 435 also?? -- Nigel A.

[amsat-bb] Re: Status SumbandilaSat ?

2009-09-20 Thread Nigel Gunn G8IFF/W8IFF
It's one of these. I suspect it is NOT object C. OBJECT B 1 35866U 09049B 09262.62476341 .0178 0-0 1-3 050 2 35866 098.8015 312.8021 0004262 072.8236 287.3411 14.22294851 273 OBJECT C 1 35867U 09049C 09263.50779277 .2262 0-0 1-3 0 116 2 35867 097.3748

[amsat-bb] Re: Status SumbandilaSat ?

2009-09-20 Thread Nigel Gunn G8IFF/W8IFF
I suspected that itwas a similar size to the Russian bird and that all would have been ejected in one hit. Perhaps I guessed incorrectly. Andrew Glasbrenner wrote: Nigel Gunn G8IFF/W8IFF wrote: It's one of these. I suspect it is NOT object C. The primary payload is a camera

[amsat-bb] Re: SumbandilaSat @ 500k

2009-09-20 Thread Nigel Gunn G8IFF/W8IFF
Only has a design lifetime of 3 years. g0...@aol.com wrote: Hmmm. 81kg 1000mm x 500mm / 500km altitude / High solar activity.. It will not be up there for too long. 5 years ish ?? ___ Sent via amsat...@amsat.org.

[amsat-bb] CUTE 1.7

2009-09-20 Thread Nigel Gunn G8IFF/W8IFF
Spacetrack is predicting that CUTE 1.7 will decay on 10th October. My predix software predicts that the first time the satellite hits terra firma will be 19th December. What do others think? -- Nigel A. Gunn, 1865 El Camino Drive, Xenia, OH 45385-1115, USA. tel +1 937 825 5032 Amateur

[amsat-bb] keps

2009-09-18 Thread Nigel Gunn G8IFF/W8IFF
Looks as though there were two launches yesterday. OBJECT A 1 35865U 09049A 09260.93646957 .0176 0-0 1-3 039 2 35865 098.8073 311.0962 0003522 107.5299 252.6413 14.2183182936 OBJECT B 1 35866U 09049B 09261.00674671 .0178 0-0 1-3 035 2 35866 098.8010

[amsat-bb] Re: keps

2009-09-18 Thread Nigel Gunn G8IFF/W8IFF
Looks as though the extra Object A (35873) is Nimiq-5, a telecommunications satellite launched from Baikonu yesterday and currently in a GTO. Nigel Gunn G8IFF/W8IFF wrote: Looks as though there were two launches yesterday. OBJECT A 1 35865U 09049A 09260.93646957 .0176 0-0

[amsat-bb] Re: keps

2009-09-18 Thread Nigel Gunn G8IFF/W8IFF
OBJECT A 1 35865U 09049A 09260.93646957 .0176 0-0 1-3 039 2 35865 098.8073 311.0962 0003522 107.5299 252.6413 14.2183182936 OBJECT B 1 35866U 09049B 09261.49918563 .0178 0-0 1-3 040 2 35866 098.8024 311.6782 0004215 074.6926 285.4715 14.22297633

[amsat-bb] Re: RS-28

2009-09-18 Thread Nigel Gunn G8IFF/W8IFF
RS28? Mike Rupprecht wrote: 18:54 UTC good match with TLE OBJECT E (NORAD 35869). Strong signals and much activity from groundstation in Russia (data transfer) 2 downlink frequencies: 435.365 MHz and 435.465 MHz screenshots and audio see here: http://www.dk3wn.info/p/?cat=41

[amsat-bb] Re: keps

2009-09-18 Thread Nigel Gunn G8IFF/W8IFF
METEOR-M 1 35865U 09049A 09261.85130047 .0176 0-0 1-3 040 2 35865 098.8004 312.0250 0003601 080.8898 279.2547 14.21823900 165 OBJECT B 1 35866U 09049B 09261.49918563 .0178 0-0 1-3 040 2 35866 098.8024 311.6782 0004215 074.6926 285.4715 14.22297633

[amsat-bb] Re: Universitetsky 2 (Tatiana 2)

2009-09-17 Thread Nigel Gunn G8IFF/W8IFF
Do there excite anybody? No Common Name Found 1 35865U 09049A 09260.72535468 -.0045 0-0 0+0 019 2 35865 098.7998 310.8940 0003181 081.7658 278.3815 14.2192186202 No Common Name Found 1 35866U 09049B 09260.72535165 -.0045 0-0 0+0 014 2 35866 098.8001

[amsat-bb] Re: keps

2009-09-17 Thread Nigel Gunn G8IFF/W8IFF
ADS-B Amateur Radio Callsign VK4TEC email: vk4...@tech-software.net web: www.tech-software.net - Original Message - From: Nigel Gunn G8IFF/W8IFF ni...@ngunn.net To: Amsat-BB amsat-bb@amsat.org Sent: Friday, September 18, 2009 9:19 AM Subject: [amsat-bb] Re: keps OBJECT A 1

[amsat-bb] Re: Universitetsky 2 (Tatiana 2

2009-09-17 Thread Nigel Gunn G8IFF/W8IFF
Should be 7. Randy wrote: Got the keps from the list .. Thanks.. So there are 5 satellites all together? ___ Sent via amsat...@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite

[amsat-bb] Re: AMSAT-BB Digest, Vol 4, Issue 464

2009-09-13 Thread Nigel Gunn G8IFF/W8IFF
Amsat already has a weekly e-mail News Bulletin and a weekly Satellite Status bulletin, one of which should contain what you need. If you're not on the e-mail list for these, you need to subscribe. Roger Kolakowski wrote: If someone on the inside spent a few minutes a week/month letting

[amsat-bb] Re: K5OE's Eggbeater antenna's

2009-09-13 Thread Nigel Gunn G8IFF/W8IFF
Put his call into Google and the Eggbeater was the first thing it found. http://www.furrballs.net/kd5rxp/K5OE,%20Eggbeater%20II%20Antenna.htm Jerry Felts wrote: Does anyone have the plans to build a K5OE Potatoe Masher 2?? His website is no longer online. Just wondering and hoping someone

[amsat-bb] Re: Increasing range from LEO/SpaceX/APRS

2009-09-06 Thread Nigel Gunn G8IFF/W8IFF
If all you want to do is communicate with no experimenting or technical involvement then forget amateur radio and sit at your computer and use the internet. It even now works throughout the world via easy to set up satellite links using solid commercial gear. Rocky Jones wrote: Luc...I would

[amsat-bb] Re: please be positive

2009-09-01 Thread Nigel Gunn G8IFF/W8IFF
The biggest problem is that a significant number or those here seem unable to read AND UNDERSTAND what has been said BEFORE thay open their mouths. Jack K. wrote: I could not agree with you more... There is constructive and destructive criticism. The problem I have seen or more precisely

[amsat-bb] Re: AMSAT-BB Digest, Vol 4, Issue 437

2009-08-29 Thread Nigel Gunn G8IFF/W8IFF
Unless it's docked, it's unlikely they will ever be accurate. If it is docked, it is the same as ISS so use those. n5vrp.s...@gmail.com wrote: Why are the STS-128 KEPS not current? Where would someone get the latest. The track is not matching JSC in Houston.

[amsat-bb] Re: Don't Fly SuitSat2 to ISS

2009-08-25 Thread Nigel Gunn G8IFF/W8IFF
I think one of the problems volunteers face, which seems to have not been addresses, is one of geography. The US is a big country. The existing volunteers are widespread. I work better as a member of a team rather than as an induvidual. I need a normal work environment. I'm inherently lazy and

[amsat-bb] Re: New ICOM VHF / UHF / SHF Radio

2009-08-22 Thread Nigel Gunn G8IFF/W8IFF
They can but as it would only be of use to the US market, it will need a US manufacturer to develop and sell them. The radio probably only has the internal space for one module so some design of intelligent outboard transverter is the way to go. John Geiger wrote: Too bad that 222 and 902mhz

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