Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5CO callsign genealogy
Currently held by MEADOWS, THOMAS S
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 K5CO's current licensee, walking backwards.
- Reynolds, Robert CNMgranted 2001-09-06cancelled 2006-01-10
Successor callsigns
Callsigns held now by people who previously held K5CO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5CO, oldest first.
- MEADOWS, THOMAS S CA1994-05-24 → cancelled 1997-07-12
- REYNOLDS, ROBERT C FL2026-01-30 active