Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5TTN callsign genealogy
Currently held by RHEUARK, LARRY A
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 K5TTN's current licensee, walking backwards.
- RHEUARK, LARRY AOKgranted 1997-03-21cancelled 2001-04-13
Successor callsigns
Callsigns held now by people who previously held K5TTN.
No current licensee on record previously held this callsign.