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  1. D4C - QRT | QRZ Forums

    Oct 4, 2025 · Really sad to read that D4C is QRT due to major damage caused by Hurricane Erin in mid-August. A big signal will be missing in CQWW this year. - pic...

  2. Huntsville PD 10-codes - RadioReference.com Forums

    Aug 5, 2008 · Does anyone have a full or partial list of the 10-codes that Huntsville PD uses? I've looked online and found these: http://www.bearcat1.com/radioal.htm...

  3. QRZ Forums

    QRZ Forums is a platform for discussions, database help, and resources related to ham radio and callsign information.

  4. What is companding - RadioReference.com Forums

    Nov 5, 2010 · That link is only a partial explanation, where it concerns PCM multiplexing onto things like T1 telephone trunks. The A law and μ law encoding mentioned in the article are specifically used in …

  5. How do you, uh, "call CQ" on CB? - RadioReference.com Forums

    Aug 13, 2014 · SCPD QRT Joined Feb 24, 2001 Messages 0 Reaction score 109 Location Virginia Aug 25, 2014 #31 WB4CS said:

  6. CM300 questions - RadioReference.com Forums

    Jul 14, 2016 · SCPD QRT Joined Feb 24, 2001 Messages 0 Reaction score 106 Location Virginia Jul 17, 2016 #3 mmckenna said:

  7. 151.490 phone patch? - RadioReference.com Forums

    Sep 16, 2012 · Every once in a while, I hear some type of business using a phone patch on 151.490 PL 103.5. Someone calls and gets a voicemail, then gives a bunch of stats, normally too fast for me to …

  8. Kenwood TK-8360 Problem - RadioReference.com Forums

    Apr 4, 2013 · Hello, I am having the following problem with my Kenwood TK-8360. When I have the radio on, either in scan mode or not, after about 15 minutes the radio emits loud beeping and then …

  9. 4007KHz-USB - RadioReference.com Forums

    Jul 19, 2009 · 0125UTC on 4007KHz (here's the kicker)USB. Two guys heard very faintly discussing computer stuff for a few minutes. Isn't this a MARS freq? Navy? Did I get...

  10. Cb watergate - RadioReference.com Forums

    Jan 22, 2011 · the term watergate also is used to refer to a recording made of cb transmissions. many operators will post them on youtube or post them on forums for others to listen to. They can be for …