Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WN6A callsign genealogy
Currently held by LONGMAN, DAVID 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 WN6A's current licensee, walking backwards.
- Muller, Richard SCAgranted 2022-04-11cancelled 2024-03-22
Successor callsigns
Callsigns held now by people who previously held WN6A.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WN6A, oldest first.
- LONGMAN, DAVID J OR2011-12-30 → cancelled 2024-03-05
- Muller, Richard S CA2024-03-22 active