Confidence: Medium · Source: FCC ULS · As of 2026-09-11
AG4KB callsign genealogy
Currently held by BROWDER, TIMOTHY L
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 AG4KB's current licensee, walking backwards.
- BROWDER, TIMOTHY LTNgranted 1992-05-05cancelled 2001-07-30
Successor callsigns
Callsigns held now by people who previously held AG4KB.
No current licensee on record previously held this callsign.