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  1. Alex Faught

    First gen stryker 497 audio issues. Please help lol

    This isn't a modification thread, more so a troubleshoot thread. I have a first generation 497 (the one that is loosely based on the ept3600 series chassis with the 2290). It shows perfect modulation on the scope with 110 watts pep according to the lp100a. The issue is that it has no receive...
  2. Alex Faught

    2sb817 upgrade? Dual final 959 needs a better regulator.

    Is there a suitable replacement for the 2sb817 that Is capable of handling more current? I have a galaxy 959 with dual 13n10s with a 13n10 as a driver. It is doing 55 pep, I put a 2sb817 in it, but even it gets pretty warm. Is there a suitable replacement capable of more? Any help would be...
  3. Alex Faught

    Mag loop antenna tuning questions.

    I have been doing some research on building a magnetic loop antenna. I built my first antenna (a half wave inverted v dipole), I am hooked and looking for another antenna project. My concerns are mainly coupling and tuning. As far as coupling is concerned I was thinking of using a gamma match...
  4. Alex Faught

    Ranger rci2980 power supply question.

    I am new to this site, searching on google has led me to this place. I have a friend who is having me look at his rci2980. It has voltage to the regulator on the board, 15 volts to the two outer pins and 7 at the center. The problem is that none of the face of the radio lights up, no freq...