Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6RTM callsign genealogy
Currently held by Maykoski, Richard R
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 N6RTM's current licensee, walking backwards.
- Maykoski, Richard RCAgranted 2020-03-02cancelled 2020-03-20
Successor callsigns
Callsigns held now by people who previously held N6RTM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6RTM, oldest first.
- BERTSCH, NED A AZ1992-12-15 → cancelled 2004-12-16
- Maykoski, Richard R CA2020-03-20 active