"Terry.w7ami" writes:
> If I only had an antenna test range to do real measurements on instead
> of guessing.
Put the nose cone on a rocket and stand it up, then back off a few tens
of meters and set up your ground station. The received signal strength
indicator in the
I have access to some "industrial strength" EM software for my antenna
class. It is possible for me to use this software for projects that are
not associated with commercial products.
73 de John WB7NWP
On Mon, Apr 18, 2016 at 7:33 PM, Terry.w7ami wrote:
> JDS,
>
>
For what it's worth, one of the antenna design projects I offered in my
antenna class last year was a "telemetry antenna for high power rockets".
One team took up the challenge, and produced a quadrifilar helix that could
be mounted on the skin of a 4" fiberglass airframe; the idea being that
Web Customer writes:
Copying the list since I've had this question before and getting a
discussion going about different antenna ideas could be fun. If you
aren't already a list member, see the bottom of the altusmetrum.org page
for a link to our list server and sign yourself
John Sahr jds...@gmail.com writes:
I'm having quite a few problems with AltOs, TeleBT, and Telemetrum.
Sorry to hear that!
I just stumbled over this (unread) message in my inbox. Not sure why I
didn't see it when it was first posted?
Please let me know the serial number of your TeleBT. We
Kurt ksav...@sbcglobal.net writes:
Not working here. I tried the D72A and paired a Mobilinkd TNC1 to a Nexus 7
with a plain H/T.
Packets come across but nothing is decoded. With the Mobilinkd, I made
certain it was decoding APRS packets properly off the air on 144.390 and
then used a
On Sun, Feb 01, 2015 at 09:42:18AM -0800, Kurt wrote:
I tried 1.4.1 firmware for the TeleGPS and I still get a very distorted data
packet on air. It doesn't sound anything like the .wav file of
a functioning TeleGPS that was sent to me. I don't hear any beeping and just
get what sounds
of the country for a conference. Kurt KC9LDH
From: w9ya w...@qrparci.net
To: Altus Metrum altusmetrum@lists.gag.com
Sent: Sunday, February 1, 2015 1:04 AM
Subject: Re: [altusmetrum] Contact Form
Hey Kurt and the gang;
I would STRONGLY suggest downgrading **AltOS
Kurt,
I have a TeleGPS and the APRS function does work.Here is my set
up configuration and the output of the TNC-X by Coastal Chipworks
showing the raw APRS data as received on a serial port.
Terry
On 1/30/2015 10:47 PM, Kurt wrote:
Ahhh,
I'm rather familiar with the 72 and
: [altusmetrum] Contact Form
To: altusmetrum@lists.gag.com
Date: Sunday, February 1, 2015, 10:08 AM
Kurt,
I have a TeleGPS and the APRS function does
work. Here is my
set up configuration and the output of the TNC-X by
Coastal
Chipworks showing
: [altusmetrum] Contact Form
To: altusmetrum@lists.gag.com
Date: Sunday, February 1, 2015, 10:08 AM
Kurt,
I have a TeleGPS and the APRS function does
work.Here is my
set up configuration and the output of the TNC-X by
Coastal
Chipworks
*To:* altusmetrum@lists.gag.com
*Sent:* Sunday, February 1, 2015 12:54 PM
*Subject:* Re: [altusmetrum] Contact Form
Kurt,
I didn't see anything in your settings that would have kept the APRS
data from being sent.It sounds like your unit may need to go back
and be looked at if Doug's
I have a note in for permission to return for repair or replace. I like the
size of the unit too much to
give up on it. None of the trouble shooting has changed the output.
I tried flashing the TeleGPS to the latest and the prior 1.4.1 firmwares, I've
confirmed that the
parameters have been
Kurt,
I had the same ptoblem with Win 7, 64 bit Pro. B'dale or Keith sent me a
link to a newer driver. That worked.
Max
From: altusmetrum [mailto:altusmetrum-boun...@lists.gag.com] On Behalf Of
Kurt
Sent: January 31, 2015 12:37
To: Altus Metrum
Subject: Re: [altusmetrum] Contact Form
Kurt ksav...@sbcglobal.net writes:
I was under the impression that the TeleGPS could be used a a straight
forward
APRS GPS tracker and used with a D72A.
(sorry, but Bdale and I are in Brussels this weekend at a Linux
conference, so we're not on top of email...)
Yes, I've tested TeleGPS
U,
I was under the impression that the TeleGPS could be used a a straight
forward
APRS GPS tracker and used with a D72A. I have the 1.5 v of the programming
software and am not receiving packets. I flashed the unit to 1.5 I can hear
data coming
in but doesn't sound anything like an
[mailto:altusmetrum-boun...@lists.gag.com] On Behalf Of
Kurt
Sent: Friday, January 30, 2015 7:30 PM
To: Altus Metrum
Subject: Re: [altusmetrum] Contact Form
U,
I was under the impression that the TeleGPS could be used a a straight
forward
APRS GPS tracker and used with a D72A. I have
[mailto:altusmetrum-boun...@lists.gag.com] *On Behalf
Of *Kurt
*Sent:* Friday, January 30, 2015 7:30 PM
*To:* Altus Metrum
*Subject:* Re: [altusmetrum] Contact Form
U,
I was under the impression that the TeleGPS could be used a a straight
forward
APRS GPS tracker and used with a D72A. I have
Kurt KC9LDH
*From:* Douglas Bertelsen douglas.bertel...@gmail.com
*To:* Altus Metrum altusmetrum@lists.gag.com
*Sent:* Friday, January 30, 2015 8:49 PM
*Subject:* Re: [altusmetrum] Contact Form
Check and make sure you have APRS settings 310 and 311 on the right band
(at least B for Rx
Ahhh,
I'm rather familiar with the 72 and I can hear the data packets coming
across from the TeleGPS tracker. They do not sound like APRS packets and I
don't hear any APRS packets in between. I can hear the GFSK modulated data that
the unit can send out for the TeleDongle. Frequency and
Web Customer am-qu...@gag.com writes:
I was wondering if there are any updates regarding availability of
teledongles or teleBTs. What's the latest expected return?
Hi Dave! Thanks for your email and interest in our products.
We've re-designed both TeleDongle and TeleBT to take advantage
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