Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NI3QM callsign genealogy
Currently held by House, Donald L
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 NI3QM's current licensee, walking backwards.
- House, Donald LPAgranted 2001-02-21cancelled 2009-06-05
Successor callsigns
Callsigns held now by people who previously held NI3QM.
No current licensee on record previously held this callsign.