Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4NSE callsign genealogy
Currently held by Bjork, John R
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 W4NSE's current licensee, walking backwards.
- BAILEY, CHARLES GMDgranted 2014-07-24cancelled 2019-11-26
Successor callsigns
Callsigns held now by people who previously held W4NSE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4NSE, oldest first.
- Bjork, John R WV2006-05-16 → cancelled 2018-05-17
- BAILEY, CHARLES G MD2019-11-26 active