Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8SF callsign genealogy
Currently held by HERMAN, PAUL F
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 W8SF's current licensee, walking backwards.
- ANDREWS, WILLIAM NLAgranted 2017-09-25cancelled 2019-04-19
Successor callsigns
Callsigns held now by people who previously held W8SF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8SF, oldest first.
- HERMAN, PAUL F OH2015-02-11 → cancelled 2017-03-31
- ANDREWS, WILLIAM N LA2019-04-19 active