[amsat-bb] Re: Duplex HTs

[John Belstner]

Check out June 1991 QST Product Review.

Alinco DJ-560T
Icom IC-32AT
Kenwood TH-77A
Standard C228A
Yaesu FT-470

All capable of Full Duplex operation, all with BNC antenna connections.  Only the IC-32AT does not have dual display and is not capable of simultaneous dual-band receive.


John Belstner, W9EN
Valley Center, CA  DM13le
W9EN at AMSAT.ORG


On Jul 26, 2010, at 7:27 PM, John Geiger wrote:

> I wasn't aware of that.  Guess the fact that it didn't do dual receive or have dual displays fooled me.  In that case, I think the Icom T21A would also work as it will do full duplex, but can't transmit on 70cm, but it would work in Mode J. Think the Kenwood TH28A is the same.
> 
> 
> 73s John AA5JG
> 
> --- On Mon, 7/26/10, Andrew Glasbrenner <glasbrenner at mindspring.com> wrote:
> 
>> From: Andrew Glasbrenner <glasbrenner at mindspring.com>
>> Subject: Re: [amsat-bb] Re: Duplex HTs
>> To: "John Geiger" <aa5jg at yahoo.com>, AMSAT-BB at amsat.org, "Glenn AA5PK" <aa5pk at suddenlink.net>
>> Date: Monday, July 26, 2010, 9:05 PM
>> 
>> 
>> 
>> -----Original Message-----
>>> From: John Geiger <aa5jg at yahoo.com>
>>> Sent: Jul 26, 2010 9:35 PM
>>> To: AMSAT-BB at amsat.org,
>> Glenn AA5PK <aa5pk at suddenlink.net>
>>> Subject: [amsat-bb] Re: Duplex HTs
>>> 
>>> A couple on his list are not full duplex, like the Icom
>> 24AT, and I don't think the IC-32AT is either.
>>> 
>>> 73s John AA5JG
>>> 
>> 
>> Check out page 3 of the IC-24at manual, page 6 of the PDF 
>> 
>> http://www.repeater-builder.com/icom/pdfs/icom-ic-24at-et-inst-manual.pdf
>> 
>> 
>> I owned a 32AT for many years, it is also full duplex.
>> 
>> 73, Drew KO4MA
>> 
>> 
>>