Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB8RFD callsign genealogy
Currently held by CAMMEL, DOUGLAS A
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 WB8RFD's current licensee, walking backwards.
- CAMMEL, DOUGLAS AVAgranted 2017-01-26cancelled 2018-11-20
Successor callsigns
Callsigns held now by people who previously held WB8RFD.
- CAMMEL, DOUGLAS AVAgranted 2017-01-26cancelled 2018-11-20
All historical holders
Every license row we've seen with the callsign WB8RFD, oldest first.
- CAMMEL, DOUGLAS A AZ1997-03-03 → cancelled 2002-01-10
- CAMMEL, DOUGLAS A TX2018-11-20 active