Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AG4FP callsign genealogy
Currently held by Campbell, David B
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 AG4FP's current licensee, walking backwards.
- Campbell, David BFLgranted 2000-12-19cancelled 2001-01-24
Successor callsigns
Callsigns held now by people who previously held AG4FP.
- Campbell, David BFLgranted 2020-11-25