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SmartSDR v3.9.19 and the SmartSDR v3.9.19 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
The latest 4O3A Genius Product Software and Firmware
SmartSDR v3.9.19 and the SmartSDR v3.9.19 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
The latest 4O3A Genius Product Software and Firmware
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Recived My Heat Sink Kit Today

Doug
Member ✭✭
I registered when Flex 1st posted a link to receive a kit if your radio was in the update. I didn't contact Flex again and today a package came in the US mail. It was my kit, I installed per directions and everything went well. From a 1-10 in difficulty it was around a 5. BTW my heat sink in my 6400M was ready to fall off it was tilted to one side and very easily to remove. The biggest point of difficulty too me was getting the board plugged back into the motherboard and getting the **** back into the stand off. Plenty of light shinning into the radio for these old eyes was needed.
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Comments
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Are the 6600's involved with this heat sink retrofit too?
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yes, the 6600 has two boards and two heat sinks.
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Your 6600 is only effected if it shipped before April 12, 2018...(according to the
FRS email)0 -
Yes0
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Received my Heat Sink kit today.0
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All currently requested kits have shipped as of today.
Gerald2 -
I just bought my 6400M at Hamvention 2018 and I hope this mod has been performed to it. Is there some list of affected serial numbers? David K9RUF
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Thanks Tim. Couldn't find this document. I kind of thought the mod was done but wanted to make sure. David K9RUF
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You're welcome!0
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