Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AG5HR callsign genealogy
Currently held by BLOCKER, STAN
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 AG5HR's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AG5HR.
No current licensee on record previously held this callsign.