[amsat-bb] CW straight key nowadays

Eduardo Erlemann sasb.geo at yahoo.com
Sun Apr 3 22:21:39 UTC 2016


I love CW but I would say to avoid CW on AO-7 or unless using 5 watts or less in the uplink.
 AO-7 has switched off mode B yesterday morning over South America due a strong CW signal present on the TP.
73
Ed
PY2RN


      From: Paul Stoetzer <n8hm at arrl.net>
 To: andy thomas <andythomasmail at yahoo.co.uk> 
Cc: Amsat Bulitin Board <amsat-bb at amsat.org>
 Sent: Sunday, April 3, 2016 12:31 PM
 Subject: Re: [amsat-bb] CW straight key nowadays
   
Andy,

In addition to FO-29, the following satellites have linear transponders
available for use:

AO-7
AO-73
XW-2A
XW-2C
XW-2F

Watch your power on CW - especially on AO-7. A very strong CW signal can
make the transponder useless for others, and in the case of AO-7, cause it
to mode jump at certain times of the year.

73,

Paul, N8HM

On Sunday, April 3, 2016, andy thomas via AMSAT-BB <amsat-bb at amsat.org>
wrote:

> Hi
> Just sorting out the garden and antennas this Spring day. I have my
> preamps wired into the feed lines and want to get on air with a challenge a
> bit more than FM.
>
> So I'm wondering what is currently available to work in CW (Only straight
> key and I'm not very fast!)?  FO-29, I suppose, but anything else?
> 73 de andy G0SFJ
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