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Silent Key callsign harvesting
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K7AQ (since 1987)
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Maidenhead grid

DM33xk

126 active licensees across 38 ZIP codes centered in this square. Each dot is a ZIP code, sized by licensee count.

ZIP codes

ZIPCityHams
85003Phoenix, AZ12
85080Phoenix, AZ12
85069Phoenix, AZ11
85004Phoenix, AZ10
85046Phoenix, AZ8
85071Phoenix, AZ8
85076Phoenix, AZ8
85034Phoenix, AZ6
85066Phoenix, AZ6
85060Phoenix, AZ5
85082Phoenix, AZ5
85064Phoenix, AZ4
85078Phoenix, AZ4
85001Phoenix, AZ3
85011Phoenix, AZ3
85002Phoenix, AZ2
85005Phoenix, AZ2
85038Phoenix, AZ2
85061Phoenix, AZ2
85067Phoenix, AZ2
85074Phoenix, AZ2
85010Phoenix, AZ1
85030Phoenix, AZ1
85036Phoenix, AZ1
85039Phoenix, AZ1
85065Phoenix, AZ1
85068Phoenix, AZ1
85072Phoenix, AZ1
85073Phoenix, AZ1
85079Phoenix, AZ1
85025Phoenix, AZ0
85026Phoenix, AZ0
85062Phoenix, AZ0
85063Phoenix, AZ0
85070Phoenix, AZ0
85075Phoenix, AZ0
85097Phoenix, AZ0
85098Phoenix, AZ0