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

EL29gu

106 active licensees across 73 ZIP codes centered in this square. Each dot is a ZIP code, sized by licensee count.

ZIP codes

ZIPCityHams
77258Houston, TX13
77091Houston, TX10
77259Houston, TX8
77284Houston, TX6
77219Houston, TX4
77243Houston, TX4
77255Houston, TX3
77257Houston, TX3
77270Houston, TX3
77272Houston, TX3
77205Houston, TX2
77213Houston, TX2
77215Houston, TX2
77217Houston, TX2
77224Houston, TX2
77227Houston, TX2
77231Houston, TX2
77241Houston, TX2
77245Houston, TX2
77249Houston, TX2
77265Houston, TX2
77268Houston, TX2
77269Houston, TX2
77271Houston, TX2
77275Houston, TX2
77277Houston, TX2
77402Bellaire, TX2
77207Houston, TX1
77223Houston, TX1
77228Houston, TX1
77234Houston, TX1
77236Houston, TX1
77240Houston, TX1
77242Houston, TX1
77244Houston, TX1
77248Houston, TX1
77266Houston, TX1
77267Houston, TX1
77280Houston, TX1
77282Houston, TX1
77290Houston, TX1
77293Houston, TX1
77202Houston, TX0
77204Houston, TX0
77206Houston, TX0
77216Houston, TX0
77218Houston, TX0
77220Houston, TX0
77221Houston, TX0
77222Houston, TX0
77225Houston, TX0
77226Houston, TX0
77229Houston, TX0
77230Houston, TX0
77233Houston, TX0
77235Houston, TX0
77237Houston, TX0
77238Houston, TX0
77251Houston, TX0
77254Houston, TX0
77256Houston, TX0
77261Houston, TX0
77262Houston, TX0
77263Houston, TX0
77273Houston, TX0
77274Houston, TX0
77279Houston, TX0
77287Houston, TX0
77288Houston, TX0
77289Houston, TX0
77291Houston, TX0
77299Houston, TX0
77315North Houston, TX0