Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AG4UW callsign genealogy
Currently held by Long, Freddy A
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 AG4UW's current licensee, walking backwards.
- Long, Freddy ATNgranted 2000-03-29cancelled 2002-07-03
Successor callsigns
Callsigns held now by people who previously held AG4UW.
- Long, Freddy AGAgranted 2026-08-04