Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7SUP callsign genealogy
Currently held by CRAWFORD, BRANDON M
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 W7SUP's current licensee, walking backwards.
- CRAWFORD, BRANDON MWAgranted 2020-08-21cancelled 2022-10-07
Successor callsigns
Callsigns held now by people who previously held W7SUP.
- Franson, JoshuaUTgranted 2020-05-01
All historical holders
Every license row we've seen with the callsign W7SUP, oldest first.
- Franson, Joshua UT2020-04-11 → cancelled 2020-05-01
- CRAWFORD, BRANDON M WA2022-10-07 active