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Silent Key callsign harvesting
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Maidenhead grid

DN17gp

70 active licensees across 15 ZIP codes centered in this square. Each dot is a ZIP code, sized by licensee count.

ZIP codes

ZIPCityHams
99201Spokane, WA26
99204Spokane, WA12
99228Spokane, WA11
99209Spokane, WA9
99214Spokane, WA5
99219Spokane, WA3
99210Spokane, WA2
99220Spokane, WA2
99211Spokane, WA0
99215Spokane, WA0
99251Spokane, WA0
99252Spokane, WA0
99256Spokane, WA0
99258Spokane, WA0
99260Spokane, WA0