Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5RTL callsign genealogy
Currently held by Lozon, Richard T
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 K5RTL's current licensee, walking backwards.
- Lozon, Richard TAZgranted 2020-11-12cancelled 2020-12-04
Successor callsigns
Callsigns held now by people who previously held K5RTL.
- Lozon, Richard TAZgranted 2021-07-03