Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3GRZ callsign genealogy
Currently held by BLAKESLEE, GERALD A
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 K3GRZ's current licensee, walking backwards.
- BLAKESLEE, GERALD ADEgranted 1996-05-13cancelled 2002-10-29
Successor callsigns
Callsigns held now by people who previously held K3GRZ.
No current licensee on record previously held this callsign.