Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1SRF callsign genealogy
Currently held by DEUEL, HUNTER 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 K1SRF's current licensee, walking backwards.
- Fielder, Shaun RVTgranted 2023-03-23cancelled 2025-12-20
Successor callsigns
Callsigns held now by people who previously held K1SRF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1SRF, oldest first.
- TREADWAY JR, NELSON W CT1996-02-05 → cancelled 2008-02-06
- DEUEL, HUNTER J CA2013-03-12 → cancelled 2025-03-13
- Fielder, Shaun R VT2025-12-20 active