Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7CHP callsign genealogy
Currently held by CALIFORNIA HWY PATROL SP OFF RAD CLB SO CAL VP
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 W7CHP's current licensee, walking backwards.
- PRICE, CHRISTOPHER HUTgranted 2014-05-19cancelled 2021-02-02
Successor callsigns
Callsigns held now by people who previously held W7CHP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7CHP, oldest first.
- CALIFORNIA HWY PATROL SP OFF RAD CLB SO CAL VP CA2009-01-14 → cancelled 2021-01-14
- PRICE, CHRISTOPHER H UT2021-02-02 active