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Latest activity by Shawn
  • Shawn created an article,

    Hooking up radio to directly to the Battery

    If you plan on running your power wire directly to the battery, you can extend the stock power cord using 10 gauge wire.  You will not run your ground (black wire) to the battery. Instead, find the...

  • Shawn created an article,

    SR-447HPC2 Error Codes and what they mean

    Here is the full list of error codes for the SR-447HPC2, they are visible on the channel display.  E1:VOLTAGE LOW - Test the voltage at the power cord, it should be no less than 12v DC E2:VOLTAGE H...

  • Shawn created an article,

    Dual Knobs Sticking Together

    Try pushing in on the circle knob (closest to the radio). That might separate them enough. If not, place some blue tape on the front of the radio, and you can pry them loose with a tool preferably ...

  • Shawn created an article,

    Register New Stryker Product

    To register and activate the warranty, please visit:

  • Shawn created an article,

    How to reset the SR-94HPC

    14. RST: Resume factory default 1.Enter FUNC MENU, choose NO. 14 function menu.2.Press [PUSH] key to enter the function setting, the chosen menu value in LCD will turn togreen color.3.Turn channel ...

  • Shawn created an article,

    Are you going to make a Base Radio?

    We're working on it, but we don't have an ETA yet on when it might be ready for the market. 

  • Shawn created an article,

    How do I know if a radio is still under warranty?

    1-year warranty (497HPC, SR-89MC, SR-94HPC, SR-25MC) 3-year warranty (655HPC, 955HPC & 447HPC2) All radios except the SR-497HPC have a date code in the serial number.  How to find the date ...

  • Shawn created an article,

    Can the SR-25MC be programmed?

    The SR-25MC is not PC programmable if that is an important feature, we recommend you consider the SR-94HPC. 

  • Shawn created an article,

    How to remove SMD resistors for CTCSS Board Installation

    One of the easiest methods for removing them is to use a fine tip soldering iron and add some fresh solder to each end of the resistor. Heat either side back and forth until both are molten, and th...

  • Shawn created an article,

    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. A sound ground plane with a full metal surface should be selected. The ground straps s...