Is anyone on this list familiar with "Dick Amplifiers"? I'm having trouble
with my Dick and I'm not able to find a manual.
Best,
Mike
Sent: Thursday, October 29, 2015 at 12:09 AM
From: "Jim W7RY" <w7ry@centurytel.net>
To: "Alek Petkovic" <vk6apk@bigpond.com>, AMPS <amps@contesting.com>
Subject: Re: [Amps] Tl 922 mods
My TL922 QSK boards are here:
[1]http://www.ebay.com/itm/281841972718?ssPageName=STRK:MESELX:IT&_trksid=p3
984.m1555.l2649
Based on the Richard Measures info.
73
Jim W7RY
-----Original Message-----
From: Alek Petkovic
Sent: Wednesday, October 28, 2015 3:16 PM
To: AMPS
Subject: Re: [Amps] Tl 922 mods
Also see:
[2]http://somis.org/
There's a wealth of good stuff on the TL-922 there.
[3]http://www.pa0fri.com/
Click on Mods and then Kenwood TL-911 modifications. It actually
describes the TL-922.
73, Alek
VK6APK
*
*
On 29/10/2015 5:30 AM, Vic Rosenthal 4X6GP/K2VCO wrote:
> W8ZR designed a sequencer board sold by Harbach which will protect your
> relays, amplifier and transceiver. See <[4]http://w8zr.net/QSK/index.htm>.
> This is the best way. Whatever you do, you should read his QST article
> that is linked there.
>
> If you know that your transceivers provide enough time after asserting key
> out and before producing RF, as well as a reasonable delay after RF stops
> and before key out goes back to the receive state, then you can just use a
> pair of vacuum relays or a vacuum relay and a reed relay to replace the
> open frame relay in the TL922. Exactly how you do this will depend on the
> coil voltage requirements of the relays that you use.
>
> 73,
> Vic, 4X6GP/K2VCO
> Rehovot, Israel
> [5]http://www.qsl.net/k2vco/
>
>
> On 28 Oct 2015 23:04, Arnie Pfingst wrote:
>> I have a tl 922a with 10m amp driven by a Kenwood ts 940 or Yaesu ft
>> 950 . It all works great except for the slow change over relay in the
>> amp. Im using the arb 704 interface for keying. I need a good mod for
>> the slow relay! After all this time I'm going to order the Harbach
>> soft start, and filter kit and will adjust the FIL voltage as needed.
>> Does anybody have any other ideas?ThanksArnie. Kd6cz
>>
>> Sent via the Samsung Galaxy S®6 active, an AT&T 4G LTE smartphone
>> _______________________________________________ Amps mailing list
>> Amps@contesting.com
>> [6]http://lists.contesting.com/mailman/listinfo/amps
>>
> _______________________________________________
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[9]http://www.qrz.com/db/vk6ap
Family Businesses:
SP Electrical. [10]www.spelectrical.net.au
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References
1.
http://www.ebay.com/itm/281841972718?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649
2. http://somis.org/
3. http://www.pa0fri.com/
4. http://w8zr.net/QSK/index.htm
5. http://www.qsl.net/k2vco/
6. http://lists.contesting.com/mailman/listinfo/amps
7. http://lists.contesting.com/mailman/listinfo/amps
8. http://www.qrz.com/db/vk6apk
9. http://www.qrz.com/db/vk6ap
10. http://www.spelectrical.net.au/
11. https://www.avast.com/antivirus
12. http://lists.contesting.com/mailman/listinfo/amps
13. http://lists.contesting.com/mailman/listinfo/amps
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