Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6RYN callsign genealogy
Currently held by REISTETTER, ANDREW D
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 K6RYN's current licensee, walking backwards.
- RYAN, TIMCAgranted 1994-12-16cancelled 2004-02-18
Successor callsigns
Callsigns held now by people who previously held K6RYN.
- REISTETTER, ANDREW DCAgranted 2019-03-21
All historical holders
Every license row we've seen with the callsign K6RYN, oldest first.
- RYAN, TIM CA2014-01-30 → cancelled 2026-03-07
- REISTETTER, ANDREW D— → cancelled 1999-06-02