Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1QJ callsign genealogy
Currently held by McFetridge, Robert M
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 N1QJ's current licensee, walking backwards.
- MC FETRIDGE, ROBERT MMEgranted 2015-09-12cancelled 2021-05-14
Successor callsigns
Callsigns held now by people who previously held N1QJ.
- Lineback, J EFLgranted 2019-04-23
All historical holders
Every license row we've seen with the callsign N1QJ, oldest first.
- CHILDS, WALTER J GA2007-02-24 → cancelled 2019-02-26
- Lineback, Jerry E FL2019-03-15 → cancelled 2019-04-23
- McFetridge, Robert M ME2021-05-14 active