Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB3ZFY callsign genealogy
Currently held by CECIL COUNTY AUX COMMUNICATION CORPS
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KB3ZFY's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KB3ZFY.
- W3ACCexpiredCECIL COUNTY AUX COMMUNICATION CORPSMDgranted 2012-10-10cancelled 2024-10-11