Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8SZB callsign genealogy
Currently held by FROST JR, JOHN L
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 W8SZB's current licensee, walking backwards.
- FROST JR, JOHN LTXgranted 2023-02-14
Successor callsigns
Callsigns held now by people who previously held W8SZB.
- FROST JR, JOHN LTXgranted 2023-02-14