Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB6FDO callsign genealogy
Currently held by Kern, Daniel P
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 WB6FDO's current licensee, walking backwards.
- Kern, Daniel PCAgranted 2000-01-11cancelled 2000-02-05
Successor callsigns
Callsigns held now by people who previously held WB6FDO.
- Kern, Daniel PMTgranted 2022-04-19