[Amps] Kenwood TL-922 Loading Cap Needed & AL82 Plate Tuning

Jim jimw7ry at gmail.com
Tue Apr 12 13:12:27 EDT 2022


I picked up a TL-922 at a hamfest this weekend, and someone has removed 
one section of the rotor plates (the set closest to the front panel). 
Not sure why. That's why I need one.



Thanks, 73, Jim W7RY


On 4/12/2022 12:05 PM, Thomas Walsh wrote:
> Could you possibly disassemble the cap assy and replace/repair only 
> the damaged plates??
> I just did this on a 9500, and that's what I plan on doing with the 
> TL-922 if it ever goes..
> More commonly it's the Plate tune caps that arc the most, especially 
> with high vswr.
> I think the swr has to be much worse to cause arcing at the load cap..
> GL,
> Tom
> W2CO
>
> On 4/12/22 10:45, Robert W5AJ wrote:
>> I've had AL82 plate tuning capacitor on order from Ameritron (MFJ) for
>> almost six months
>> Ameritron parts list shows as 190pf 4.5kV - C19 on schematic
>> I suspect the 190pf is max capacitance
>>
>> 73 Robert W5AJ
>>
>>
>>
>> On Tue, Apr 12, 2022 at 9:31 AM Tom Hellem <tom.hellem at gmail.com> wrote:
>>
>>> Is there something unusual about the TL922 load cap that makes it
>>> impossible to find
>>> a generic variable that will fit into the space? We inherited a box 
>>> full
>>> from an estate
>>> a while ago, possibly there could be a qualified candidate in it.
>>>
>>> Tom
>>> K0SN
>>>
>>> On Tue, Apr 12, 2022 at 3:52 AM gudguyham--- via Amps 
>>> <amps at contesting.com
>>> wrote:
>>>
>>>> Good luck I need one too.
>>>>
>>>>
>>>> Sent from the all new AOL app for iOS
>>>>
>>>>
>>>> On Monday, April 11, 2022, 10:47 PM, Jim <jimw7ry at gmail.com> wrote:
>>>>
>>>> Folks...
>>>>
>>>> Need a complete loading cap (variable) for a Kenwood TL-922.
>>>>
>>>> Thanks Y'all
>>>>
>>>> -- 
>>>> Thanks, 73, Jim W7RY
>>>>
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