Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N9QU callsign genealogy
Currently held by Coleman, Leo F
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 N9QU's current licensee, walking backwards.
- Coleman, Leo FWIgranted 1999-06-17cancelled 2007-12-07
Successor callsigns
Callsigns held now by people who previously held N9QU.
No current licensee on record previously held this callsign.