[TMC] Is this list still active?
Richard Knoppow
1oldlens1 at ix.netcom.com
Mon Dec 14 20:07:18 EST 2020
You may want to replace the Lankford mods with a Treetop
Circuits mod. It is far superior and makes the 51J-4 into an
ideal SSB receiver (and CW).
For that matter I think TMC made an SSB converter that works
at 500Khz, perhaps the MSR-9 which has connections for the AVC in
the 51J-3 and 4.
I have a 51J-3 which had the old SSB adaptor mods and found
it mediocre and the AVC just awful.
On 12/14/2020 3:22 PM, Grant Youngman wrote:
> Yes, I really like my GPR-90. Around 5 years ago I relocated cross country and passed on almost all of my BA RX/TX collection before moving. The GPR-90 and accessories was one of 3 radios I couldn’t bring myself to part with. I also have left a 51J4 with Dallas Lankford SSB mods (published in HSN) and a nice 9.5 KHz mech filter for AM. Also, but not least, a Drake 2-B. It’s all there is now … not many, but good ones :-)
>
> Grant NQ5T
>
>> On Dec 14, 2020, at 5:55 PM, Dave McDonald <jdmcd at frontier.com> wrote:
>>
>> I still monitor. I also have the GPR-90 and GSB-1 plus speaker. Great radios.
>>
>> Dave
>> K4EWC
>>
>> Sent from my iPad
>>
>>> On Dec 14, 2020, at 5:17 PM, Grant Youngman <ghyoungman at gmail.com> wrote:
>>>
>>> Just checking. Rejoined after quite a long time away. But I don’t see anything new in the archive since last October.
>>>
>>> One of my favorite radios is the GPR-90.
>>>
>>> Grant NQ5T
>>> GPR-90/GSB-1/GSP-1
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--
Richard Knoppow
1oldlens1 at ix.netcom.com
WB6KBL
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