Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WN4Q callsign genealogy
Currently held by JOHNSON, CLAYTON 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 WN4Q's current licensee, walking backwards.
- Carden Jr, Jimmie WGAgranted 2019-07-15cancelled 2019-11-02
Successor callsigns
Callsigns held now by people who previously held WN4Q.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WN4Q, oldest first.
- JOHNSON, CLAYTON W FL1987-12-22 → cancelled 1999-12-23
- SURBAUGH, DONALD W GA2000-06-02 → cancelled 2004-04-27
- Herz, Robert N GA2008-11-04 → cancelled 2017-10-11
- Carden Jr, Jimmie W GA2019-11-02 active