[amsat-bb] Re: h/t advice
Paul Lenharr II
kb3nds at gmail.com
Tue Dec 18 17:51:43 PST 2007
David, not sure if you are interested in this or not, but I used a Yaesu
FT-50R for 2M uplink and a cheap radioshack scanner for downlink for almost
a year. While quite cumbersome, it worked great and I have many QSO cards
that say so. I actually find it easier to use then the full duplex radio,
and this is why. My TH-D7 requires that I "switch vfo's" before I can adjust
for doppler, so sometimes I forgot to switch back to the 2M vfo and ended up
transmitting on 440 instead of the 2M uplink. The scanner was easy - I just
pushed either the up or down button to adjust for doppler. See the link
below for more details including pictures of my portable satellite setup.
On Dec 18, 2007 6:02 PM, Zachary Schrempp <zach.km7i at gmail.com> wrote:
> You can use it, but you will not know if your signal is actually
> getting through the bird or if you are transmitting over someone else.
> I would say give it a try until you can get a cheap 2nd radio that can
> serve as either the transmitter or the receiver. This way you will
> create a full-duplex setup - with 2 radios. Also keep in mind that you
> will need a diplexer for the Arrow if you are using just one radio.
> Zach KM7I
> On Dec 18, 2007 7:01 AM, David Worboys <m0zlb at btinternet.com> wrote:
> > I would appreciate a bit of advice concerning h/t's?
> > I spoke with Icom US who admitted that despite the current adverts
> claiming the IC-91A/D is the replacement to the W32A, its not - no full
> duplex for a start!
> > So, I have the E or T90 which on the back of a bit of research I now
> find that by selecting "split" in the menu options, I can listen on 440 and
> transmit on 144 - its not full duplex I know, but for the FM birds (and
> coupled with an arrow type antenna), can I make this radio work on the
> > Thanks in advance
> > David
> > KG4ZLB
> > _______________________________________________
> > Sent via AMSAT-BB at amsat.org. Opinions expressed are those of the author.
> > Not an AMSAT-NA member? Join now to support the amateur satellite
> > Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
> Sent via AMSAT-BB at amsat.org. Opinions expressed are those of the author.
> Not an AMSAT-NA member? Join now to support the amateur satellite program!
> Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
Paul D. Lenharr II (KB3NDS)
VUCC #1522 - 50mhz
Six Club Member #2350
Skywarn Spotter # CS-19
"Pain is temporary, Pride is forever!"
Charles County Tactical Response Team
Tactical Paramedic, Firefighter, Haz-Mat Specialist
Department of Homeland Security Instructor
More information about the AMSAT-BB