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KP4AO — ARECIBO OBSERVATORY RADIO CLUB

CallsignKP4AO
NameARECIBO OBSERVATORY RADIO CLUB
LocationArecibo, Puerto Rico
Grid squareFK68pj
Granted02/08/2017
Expires02/28/2027

From the FCC Universal Licensing System. Search another callsign above.

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This database contains all active FCC-licensed amateur radio operators in the United States, sourced directly from the FCC Universal Licensing System (ULS). Data includes callsign, operator name, license class (Technician, General, Advanced, Extra), location, and license expiration date. Updated weekly. No registration or account required — just type a callsign and search.

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