[amsat-bb] Re: VO-52 underused bird
vk3jed at gmail.com
Wed Oct 25 21:11:06 PDT 2006
At 01:35 PM 10/26/2006, James Duffey wrote:
>Key the PTT line of your UHF FM transmitter for a CW uplink. Turn
>the mic gain down or remove the mike all together.
>It will chirp a bit, but it can be copied.
True, the question is how much of the response I'll be able to copy!
:-) I have to keep CW slooooow.. :(
>20 to 30 years ago, when 2M multimode rigs were not common, Lots of
>guys made their first Mode A contacts that way.
>Most satellite SSB ops will come back to a CW signal.
If the other end can copy, might be worth a shot, either slow CW or
cross mode... I will have to wire the key across the PTT though, the
PTT is awful for CW - I'd barely manage QLF! :-D
>It is not voice communication, but it will get you on the linear
>birds, which, in my opinion, opens up a whole new level of satellite
>ops. And arguably better with more opportunties.
I'm yet to be convinced, in the case of LEOs, because we NEED the
popularity of FM to actually get a contact down here! I used to try
RS-12/13 when it was active, and the only QSOs (both SSB and CW) I
ever had on it were pre-arranged with locals on FM before the
pass. I have even been known to have UO-14, SO-50 and AO-51 to
myself for an entire pass!
Now when it comes to HEOs, that's a different ball game, because HEOs
allow us to actually get outside our back yard. And I plan on having
at least V/U SSB ready for P3E and Eagle... Should have put enough
away for a decent station by then. :-)
73 de VK3JED
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