Topband: ARRL on 1802.5 Tuesday PM

2019-01-25 Thread Charles Yahrling
I've been chided for having early morning cw rag chews on 1826.5, yet I heard ARRL code practice sessions Tuesday evening from 7PM and later on, while waiting for a top band sprint to start. Seems to me more egregious than having to work around ops trying to make some WAS or DX contacts using

Re: Topband: Topband Digest, Vol 173, Issue 22

2017-05-25 Thread Charles Yahrling
Meteor Strike on NOVA Website You can always stream this or any other PBS re-run from the collection of NOVA vids on the PBS NOVA website. TIP: If your local station doesn't show this (or any other PBS vid) change you local station to one in a big city. On Thu, May 25, 2017 at 12:00 PM,

Re: Topband: Topband Digest, Vol 173, Issue 8

2017-05-12 Thread Charles Yahrling
Waterproof Boxes The orange waterproof boxes marine flare kits come in make good boxes too as they are taller and have o-ring seals on the hinged lid. You can get them up the road in Searsport, at Hamilton maine, Bruce. They repack the flares (which come in 5-gal steel buckets) to make up kits

Topband: tnx for headphone tips

2016-06-18 Thread Charles Yahrling
now comes the laborious process of sifting through all the info to make a choice good info from lots of responses so tnx! _ Topband Reflector Archives - http://www.contesting.com/_topband

Topband: best headphones for cw

2016-06-17 Thread Charles Yahrling
Looking for tips for headphone types for K3, CW only, so need 1/4 inch stereo jack. Object is to isolate from ambient noise in the shack, such as relay clatter from 1K-FA amp when keying. Been using a cheap set that came with Yamaha keyboard - I like how they attenuate hi freq band noise, but

Topband: drift net buoy?

2016-04-26 Thread Charles Yahrling
Based on your audio of recurring beep and stated azimuth, my guess is a fish gear beacon or Woods Hole research buoy. Georges Bank is WSW of eastern mass and not far offshore. If you want to see a good depiction of comb generator signal, check out W2AEW's vid of the same name. I've seen and

Topband: tnx for replies

2016-02-02 Thread Charles Yahrling
tnx to all for info on vp8sgi srt. Looks like I have a few days to get another band, which is what I was curious about. -- 73, chuck de AB1VL ab1vl.com _ Topband Reflector Archives - http://www.contesting.com/_topband

Topband: vp8sgi

2016-02-02 Thread Charles Yahrling
anybody know when vp8sgi will go QRT? checked the website but did not see any updates. tnx -- 73, chuck de AB1VL ab1vl.com _ Topband Reflector Archives - http://www.contesting.com/_topband

Topband: get some old garden hose

2015-11-10 Thread Charles Yahrling
Get some old garden hose and use it as an above-the-ground conduit. beats taking it to the transfer station. -- de AB1VL NAQCC #6799 ab1vl.com _ Topband Reflector Archives - http://www.contesting.com/_topband

Topband: tnx for adif tips

2015-08-02 Thread Charles Yahrling
tnx guys! BTW, OpenOffice *will* run the ADIF-to-spreadsheet converter Greg mentioned. 73, chuck -- de AB1VL NAQCC #6799 ab1vl.com _ Topband Reflector Archives - http://www.contesting.com/_topband

Topband: LOTW report downloads

2015-07-31 Thread Charles Yahrling
Looking for some tricks on getting LOTW download report into a more usable format. Yes, I can import the adif it generates into N1MM+ to get each QSL on one line, then export another adif, then import to a spreadsheet or database. But that's not so slick, and loses some detail. I guess I could

Topband: Salt Water QTH In Maine

2015-04-01 Thread Charles Yahrling
My QTH is about 6 miles inland and 500 MSL from the head of the Penobscot Bay. I get great propagation to the East and South. IMHO unless you need to get radials within a critical distance of Salt Water I would opt for something a few miles inland and on a ridge. More importantly, have you done

Topband: ARRL abdication?

2015-02-27 Thread Charles Yahrling
FWIW I agree after reading the position email that the ARRL is in effect saying the problem is too big to solve by leaving it up to the op to do the right thing without giving more explicit guidance on what the right thing ought to be. So what are 'the better principles of ham radio these days? As

Topband: why does it matter?

2015-02-27 Thread Charles Yahrling
The ARRL could take the lead in creating an Unlimited class where anything goes, which would at least by implication recognize the folks like me who would rather engineer around the limitations of their QTH and get the DXCC awards the old fashioned way. Seems to me the awards are traditionally

Topband: Beverage guidance needed

2015-02-14 Thread Charles Yahrling
Hey guys, I'm doing some winter antenna daydreaming based on Low Band DXing and other sources. Is it safe to say that an E-W Beverage or a BOG would be ineffective if the wire were run through a wooded area, with or without a narrow lane cut for it? or is try it and find out the favored

Topband: winding ON4UN braid breaker 1:1 balun

2015-01-13 Thread Charles Yahrling
All, ON4UN lists optimum turns for binocular braid breaker baluns, but I have not found similar info for toroidal baluns. Using ft-106 type toroid and want to know if more is better or should I limit bifilar turns to 2-3 as per binoculars? I run qrp or 100W max, for now at least. Just putting

Topband: etiquette question

2014-12-08 Thread Charles Yahrling
I'm a 160M wanna-be that's read the ON4UN book and this list for a few weeks. So it occurs to me that before I pick a frequency for trying a cw QRS net, I might want to ask for guidance on the most gentlemanly place to run it. I take it anything between 1800-1830 would be likely to QRM more

Topband: EZNEC 5.0 + return loss and another question

2014-12-06 Thread Charles Yahrling
Thanks for your explanations Charlie es Tom. I guess return loss is the opposite of what it sounded like to me. At any rate, you've explained why it varies inversely with SWR. Next question: in the manual the ALT IMPEDANCE explantion uses a 4:1 transformer example, which I get. I've been

Topband: EZNEC 5.0 +

2014-12-05 Thread Charles Yahrling
Just getting started modelling and looking for answers to questions not found in manual so far. For example, what exactly is included in the Return Loss figure shown in the SWR window? Just ground reflection loss, total system loss, something else? Trying to understand why Return Loss is