signal

  1. Near miss

    Buzzing sound with wouxun

    For anyone that does have experience with chinesium radios.. On one private range I get a Wouxun 70Mhz radio to use for safety purposes. But pushing the PTT or tangent usually causes loud buzzing sound at the recipient. I have tested that the fault happens without my headset and microphone...
  2. D

    Signal 88 Security training

    I have taken two classes with these men, I like them. http://www.signal88security.com/training/