Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NA4K callsign genealogy
Currently held by WOODS, JOEL S
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 NA4K's current licensee, walking backwards.
- Whitley, Jason PNCgranted 2025-09-10cancelled 2026-02-07
Successor callsigns
Callsigns held now by people who previously held NA4K.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NA4K, oldest first.
- WOODS, JOEL S TN2015-03-18 → cancelled 2024-01-14
- Whitley, Jason P NC2026-02-07 active