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Silent Key callsign harvesting
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K7AQ (since 1987)
Look up a callsign:
Maidenhead grid

EN82lh

9 active licensees across 14 ZIP codes centered in this square. Each dot is a ZIP code, sized by licensee count.

ZIP codes

ZIPCityHams
48226Detroit, MI4
48232Detroit, MI2
48216Detroit, MI1
48233Detroit, MI1
48243Detroit, MI1
48231Detroit, MI0
48255Detroit, MI0
48264Detroit, MI0
48267Detroit, MI0
48268Detroit, MI0
48269Detroit, MI0
48272Detroit, MI0
48275Detroit, MI0
48279Detroit, MI0