I asked what this synchronous reception proposal was about because diversity reception and synchronous reception are two completely different techniques and it seemed to me they were being confused.
I don't quite understand what this proposal is about. Try this: The remote Tx sends a steady carrier for an hour: Both rxs "hear" him for a few moments now and again but at both sites he is too weak
I'll try this one again without the attachment. It didn't get through first time (too long? or was it the attachment?) Anybody wants the attachment I'll send it privately. Flg might be of interest ,
Thanks to all that have responded to my request. 73, Dick, PA0SE Dick, could you copy me with your questions and replies, pse? Or put them on this reflector? Have some questions re Spectran myself an
73 de John Rabson G3PAI Don't know about LF but they throw harmonics up into all the HF bands. I've had constant interference on 20, 15 and 10 from one thats about 500 metres away for the last five y
At 00:13 30/12/01 Sunday +0000, Dave wrote: Dear T/A listeners The band is jammed with stations this side at 2300 - 2400 around 135.92 to 135.93. Hope you get some good scans... Dave G3YXM. Yes, here
Real QRP! My 136 kHz driver is an old IC 720 frigged to tx on all freqs; (usually not simultaneously!). It drives into two 7490's arranged as a divide-by-a-hundred so that I can put it on 13.6.......
Apologise for this not being on the main thread, but: Can anyone tell me how to get rid of mains hum on soundcards? I have basically similar SB16 cards in three computers and have the same problem on
Yesterday, I bought an Austron model 2000C Loran-C receiver for about $10 on an electronic junk auction. I also got an Austron model 2082 Loran-C TRF receiver. The 2082 seems to be some kind of prese
At 18:39 25/01/02 Friday +0000, you wrote: Hi All, Has anyone seen a strong carrier on 136.7 ? on all day. Or have I developed a new Birdie ! 73s Laurie. Nothing heard/seen here, Laurie. But my compu
Thanks for erudite replies Jim and Rik, very interesting but I don't think they change my proposition. Now, here's a follow-on. This is an extract from the two-volume 1400-page "Handbook of Antenna D
Could one of you experts help me with the following please: A short vertical monopole antenna over perfect ground has a gain relative to isotropic of 4.8 dB. A half-wave dipole in free space has a ga
I have my 2w pipsqueak running Jason successfully and would like to try it out on air. Recent results with Jason indicate that it should be possible for my radiated 20 mW to reach Holland and Germany
An interesting number: If Jim's measurement of MM0ALM's field strength is right, at 50 uV/m, and assuming the distance between them is 600 kms mainly over a standard medium-conductivity land path the
At 11:24 21/01/02 Monday +0000, G3KEV wrote: The DECCA JEEP alias 5501 tx, is a brother of the MARCONI JEEP alias T1154. Surprised you did not know this. Some say JEEP should read JUNK Absolute rubbi
