Shawn
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Recent activity by Shawn-
Can you tune SWR on the radio?
The meter on the SR-955HPC can be used just like an external SWR meter. It will not lower the SWR; it only shows you what it is. You then take that information and decide if you need to raise or lo...
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Common factors that cause high SWR readings
Why do you have a high SWR? An inappropriate ground plane is one of the major causes of high SWR readings. You should select a sound ground plane with an entire metal surface. It would be best ...
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Do your radios work on GMRS channels?
Our radios operate on HF frequencies, and GMRS is on UHF. To answer your question, they will not work on GMRS frequencies.
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Run time error '6': Overflow
Resolving Run Time Error 6 If you receive this error when attempting to "read from radio" in our programming software, don't panic. It's very simple to resolve. The first step is downloading the ....
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Windows 11 Programming Software Driver
The newest Prolific Driver is not compatible with our Programming software. We recommend you roll back or install the Prolific Driver version 3.8.25.0 as shown in the image below.
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When is the SR-955HPC Version (V2) going to be available?
The SR-955HPC V2 will be available around the middle of March 2022.
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What gauge wire is the SR-447HPC2 power cord?
The factory power cord uses 12 gauge wire. If you need to extend the length of the cord further, use 10- gauge wire. Doing so will ensure that the voltage supply to the radio does not drop. In ca...
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When I transmit the CH Display shows 00 and 2.1. What is my radio showing?
The SR-447HPC2 displays your SWR when you transmit. While it's measuring your SWR, it will show 00, and then 2.1 is your SWR. If your SWR gets too high, it will show E4 when you try to transmit. T...
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High SWR shutdown - How to Temporarily Turn it Off
Sometimes you will need to turn off the high SWR shut down to set the SWR on a new antenna. To turn the SWR shutdown off, on the SR-655HPC / SR-955HPC, you will need to use the function menu, Hold...
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Center Clarifier Alignment SR-955HPC
Answer Adjust the radio, so it's on frequency. Next, turn the radio off and center the clarifier knobs Turn the radio back on, and everything should be aligned