Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI5DOT callsign genealogy
Currently held by PONATH, ROY 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 KI5DOT's current licensee, walking backwards.
- TOLAND, GREGORYARgranted 2023-01-05cancelled 2023-01-31
Successor callsigns
Callsigns held now by people who previously held KI5DOT.
- PONATH, ROY RTXgranted 2019-03-07cancelled 2019-05-18
All historical holders
Every license row we've seen with the callsign KI5DOT, oldest first.
- PONATH, ROY R TX2019-03-07 → cancelled 2019-04-29
- TOLAND, GREGORY AR2023-01-31 active