Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4TST callsign genealogy
Currently held by Ramsay, Allan 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 W4TST's current licensee, walking backwards.
- Ramsay, Allan WFLgranted 2021-03-02cancelled 2021-03-30
Successor callsigns
Callsigns held now by people who previously held W4TST.
No current licensee on record previously held this callsign.