Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB5CRC callsign genealogy
Currently held by CHAPMAN, CHRISTOPHER R
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 WB5CRC's current licensee, walking backwards.
- CHAPMAN, CHRISTOPHER RTXgranted 2006-10-10cancelled 2006-11-21
Successor callsigns
Callsigns held now by people who previously held WB5CRC.
- CHAPMAN, CHRISTOPHER RTXgranted 2024-10-12