Confidence: Medium · Source: FCC ULS · As of 2026-09-15
WA1FLL callsign genealogy
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 WA1FLL's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held WA1FLL.
- SYKES SR, DAVID WCTgranted 1997-08-01cancelled 2009-08-04