Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0JJC callsign genealogy
Currently held by MC ALLISTER, JEANNE 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 W0JJC's current licensee, walking backwards.
- Carlson, Justin JMNgranted 2020-08-21cancelled 2020-09-11
Successor callsigns
Callsigns held now by people who previously held W0JJC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0JJC, oldest first.
- MC ALLISTER, JEANNE W KS2006-11-29 → cancelled 2019-02-20
- Carlson, Justin J MN2020-09-11 active