Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0JWQ callsign genealogy
Currently held by Donahue, Adam 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 K0JWQ's current licensee, walking backwards.
- Donahue, Adam PCOgranted 2016-07-21cancelled 2018-12-28
Successor callsigns
Callsigns held now by people who previously held K0JWQ.
No current licensee on record previously held this callsign.