Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WW4AJ callsign genealogy
Currently held by JOHNSON, ALLEN 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 WW4AJ's current licensee, walking backwards.
- JOHNSON, ALLEN WNCgranted 2011-10-17cancelled 2011-11-08
Successor callsigns
Callsigns held now by people who previously held WW4AJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WW4AJ, oldest first.
- JOHNSTON III III, ANDREW J VA1997-10-07 → cancelled 2009-10-08
- JOHNSON, ALLEN W NC2011-11-08 → cancelled 2023-11-09