Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KQ4OR callsign genealogy
Currently held by NICCUM, JAMES 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 KQ4OR's current licensee, walking backwards.
- KD4IBRno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KQ4OR.
- Niccum, James MFLgranted 2012-12-05cancelled 2025-02-25