Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5FCH callsign genealogy
Currently held by BLAILOCK, SIDNEY J
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 W5FCH's current licensee, walking backwards.
- HURST, CHRISTIAN MTXgranted 2021-11-30cancelled 2022-04-05
Successor callsigns
Callsigns held now by people who previously held W5FCH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5FCH, oldest first.
- BLAILOCK, SIDNEY J OK1988-03-01 → cancelled 2000-03-02
- HURST, CHRISTIAN M TX2022-04-05 active