Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5OWV callsign genealogy
Currently held by CRUMBIE, HAROLD W
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 N5OWV's current licensee, walking backwards.
- CRUMBIE, HAROLD WTXgranted 2002-07-10cancelled 2002-08-02
Successor callsigns
Callsigns held now by people who previously held N5OWV.
- CRUMBIE, HAROLD WTXgranted 2002-07-10cancelled 2002-08-02
All historical holders
Every license row we've seen with the callsign N5OWV, oldest first.
- CRUMBIE, HAROLD W TX1994-11-17 → cancelled 2000-01-22
- CRUMBIE, HAROLD W TX2012-06-14 → cancelled 2024-08-03