Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4WFO callsign genealogy
Currently held by Adams, Jerry M
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 N4WFO's current licensee, walking backwards.
- Adams, Jerry MKYgranted 2025-03-15cancelled 2025-04-11
Successor callsigns
Callsigns held now by people who previously held N4WFO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4WFO, oldest first.
- SHORT, KAREN R AL2011-04-22 → cancelled 2023-07-20
- Adams, Jerry M KY2025-04-11 active