Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5ZRZ callsign genealogy
Currently held by Fangman, Edward J
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 K5ZRZ's current licensee, walking backwards.
- Fangman, Edward JTXgranted 2023-02-14cancelled 2023-03-04
Successor callsigns
Callsigns held now by people who previously held K5ZRZ.
No current licensee on record previously held this callsign.