Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N0TZQ callsign genealogy
Currently held by BAHAN, ROBERT 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 N0TZQ's current licensee, walking backwards.
- BAHAN, ROBERT LMOgranted 2014-04-22cancelled 2014-06-10
Successor callsigns
Callsigns held now by people who previously held N0TZQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0TZQ, oldest first.
- BAHAN, DAVID J MO1992-08-18 → cancelled 2004-08-19
- BAHAN, ROBERT L MO2024-05-29 active