Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE5LAR callsign genealogy
Currently held by Keslar, Steven M
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 KE5LAR's current licensee, walking backwards.
- Keslar, Steven MWYgranted 2026-05-05cancelled 2026-05-23
Successor callsigns
Callsigns held now by people who previously held KE5LAR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KE5LAR, oldest first.
- Rottler, Lee A NM2014-01-16 → cancelled 2026-04-14
- Keslar, Steven M WY2026-05-23 active