Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA6RTL callsign genealogy
Currently held by KRILEY, LE ROY P
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 KA6RTL's current licensee, walking backwards.
- Loewen, Robert TCAgranted 2014-07-02cancelled 2015-10-06
Successor callsigns
Callsigns held now by people who previously held KA6RTL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA6RTL, oldest first.
- KRILEY, LE ROY P WA1998-04-20 → cancelled 2009-10-15
- Loewen, Robert T CA2025-08-12 active