Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7BAN callsign genealogy
Currently held by BEDWELL, RALPH 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 W7BAN's current licensee, walking backwards.
- Crista, David LAZgranted 2017-07-27cancelled 2017-08-18
Successor callsigns
Callsigns held now by people who previously held W7BAN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7BAN, oldest first.
- BEDWELL, RALPH W WA1988-09-13 → cancelled 2000-09-14
- Crista, David L AZ2017-08-18 active