[amsat-bb] Re: Half-duplex on the Kenwood TH-F6A

Andrew Glasbrenner glasbrenner at mindspring.com
Tue Apr 16 14:11:14 PDT 2013

-----Original Message-----
>From: Zach Leffke <zleffke at vt.edu>
> This technology will allow previously unheard of modes of
>operation that could allow these types of HTs to complete a QSO.  Imagine a
>software defined transponder that receives an uplink in FM and downlinks

I did that on AO-16 after we put it in "bent pipe" mode, although that was FM to DSB. The ISIS cubesat radios also have this ability, and I think we'll see it on some of those soon.

73, Drew KO4MA

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