Site navigation:
K Explanatory notes
7 Other tools main page
Application notes
Query tools main page
Silent Key callsign harvesting
Web site news (2026-10-03)
K7AQ (since 1987)
Look up a callsign:
Maidenhead grid

EM15hn

46 active licensees across 22 ZIP codes centered in this square. Each dot is a ZIP code, sized by licensee count.

ZIP codes

ZIPCityHams
73153Oklahoma City, OK11
73189Oklahoma City, OK10
73156Oklahoma City, OK6
73155Oklahoma City, OK5
73113Oklahoma City, OK3
73137Oklahoma City, OK2
73147Oklahoma City, OK2
73151Oklahoma City, OK2
73143Oklahoma City, OK1
73144Oklahoma City, OK1
73146Oklahoma City, OK1
73152Oklahoma City, OK1
73157Oklahoma City, OK1
73124Oklahoma City, OK0
73126Oklahoma City, OK0
73148Oklahoma City, OK0
73163Oklahoma City, OK0
73164Oklahoma City, OK0
73178Oklahoma City, OK0
73184Oklahoma City, OK0
73194Oklahoma City, OK0
73196Oklahoma City, OK0