Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW4AJ callsign genealogy
Currently held by PETERS, TIMOTHY P
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 KW4AJ's current licensee, walking backwards.
- PETERS, TIMOTHY PFLgranted 2014-04-18cancelled 2014-08-14
Successor callsigns
Callsigns held now by people who previously held KW4AJ.
No current licensee on record previously held this callsign.