Confidence: Medium · Source: FCC ULS · As of 2026-09-15
AK5XX callsign genealogy
Currently held by Metcalf, Fredrick W
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 AK5XX's current licensee, walking backwards.
- Metcalf, Fredrick WTXgranted 2020-10-30cancelled 2020-12-01
Successor callsigns
Callsigns held now by people who previously held AK5XX.
No current licensee on record previously held this callsign.