Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1QI callsign genealogy
Currently held by Towson, Earl R
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 N1QI's current licensee, walking backwards.
- Towson, Earl RCAgranted 2004-11-12cancelled 2007-11-06
Successor callsigns
Callsigns held now by people who previously held N1QI.
No current licensee on record previously held this callsign.