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Silent Key callsign harvesting
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K7AQ (since 1987)
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Maidenhead grid

DM04wd

468 active licensees across 24 ZIP codes centered in this square. Each dot is a ZIP code, sized by licensee count.

ZIP codes

ZIPCityHams
91107Pasadena, CA118
91104Pasadena, CA103
91106Pasadena, CA86
91105Pasadena, CA42
91101Pasadena, CA40
91126Pasadena, CA24
91125Pasadena, CA20
91109Pasadena, CA18
91116Pasadena, CA5
91102Pasadena, CA4
91114Pasadena, CA3
91115Pasadena, CA2
91117Pasadena, CA2
91124Pasadena, CA1
91110Pasadena, CA0
91121Pasadena, CA0
91123Pasadena, CA0
91129Pasadena, CA0
91182Pasadena, CA0
91184Pasadena, CA0
91185Pasadena, CA0
91188Pasadena, CA0
91189Pasadena, CA0
91199Pasadena, CA0