A slight word of caution: there were 3 versions of the Challengers: one
that used a DOS PC to program, one that used a Commodore 64 to program,
and one that used...I think either a TRS-80 or a Timex-Sinclair to
program. If you have one of the last 2, there were special modules for
interfacing
At 07:27 AM 17/03/2010, you wrote:
A slight word of caution: there were 3 versions of the Challengers: one
that used a DOS PC to program, one that used a Commodore 64 to program,
and one that used...I think either a TRS-80 or a Timex-Sinclair to
program. If you have one of the last 2, there were
I have a vhf radio presently on 162mhz made by E.F Johnson.
It is a small unit, but I can't find a combo. It has a
FCC ID ATH90F2427152. The number is very faded and hard
to read.
Can anyone tell me anything about these. Are the useful
for hams and how can they be programmed.
Thanks
Doug VE5DA
EF Johnson Challenger 7152A?
VHF 55W
http://www.repeater-builder.com/johnson/efj-index.html
http://www.ccdx.org/zedyx/mods/challenger.htm
On Tue, Mar 16, 2010 at 3:43 PM, Doug ap...@sasktel.net wrote:
I have a vhf radio presently on 162mhz made by E.F Johnson.
It is a small unit, but I can't
At 06:03 PM 16/03/2010, you wrote:
EF Johnson Challenger 7152A?
VHF 55W
http://www.repeater-builder.com/johnson/efj-index.html
http://www.ccdx.org/zedyx/mods/challenger.htm
On Tue, Mar 16, 2010 at 3:43 PM, Doug ap...@sasktel.net wrote:
I have a vhf radio presently on 162mhz made by E.F
Looks like a 7152 -PC Programmable w/ proper software.
Ed
Com/Rad Inc
- Original Message -
From: Doug
To: Repeater-Builder@yahoogroups.com
Sent: Tuesday, March 16, 2010 5:43 PM
Subject: [Repeater-Builder] E.F. JOHNSON radio
I have a vhf radio presently on 162mhz made
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