Confidence: Medium · Source: FCC ULS · As of 2026-09-09
W1CCS callsign genealogy
Currently held by LINEBARGER, JAMES 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 W1CCS's current licensee, walking backwards.
- Sparrow, Charles CKYgranted 2025-01-30cancelled 2025-02-19
Successor callsigns
Callsigns held now by people who previously held W1CCS.
- Sparrow, Charles CKYgranted 2025-03-11cancelled 2025-09-13
All historical holders
Every license row we've seen with the callsign W1CCS, oldest first.
- LINEBARGER, JAMES R NY1999-10-21 → cancelled 2012-01-18
- Sparrow, Charles C KY2025-02-19 → cancelled 2025-03-11