Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC6ISR callsign genealogy
Currently held by Woodman, Thomas 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 KC6ISR's current licensee, walking backwards.
- Woodman, Thomas RFLgranted 2024-10-29cancelled 2024-12-06
Successor callsigns
Callsigns held now by people who previously held KC6ISR.
No current licensee on record previously held this callsign.