Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AG7UI callsign genealogy
Currently held by Walborn, Philip 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 AG7UI's current licensee, walking backwards.
- Walborn, Philip JWAgranted 2019-03-20cancelled 2019-04-24
Successor callsigns
Callsigns held now by people who previously held AG7UI.
No current licensee on record previously held this callsign.