Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4TCM callsign genealogy
Currently held by STEINER, JEFFREY 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 N4TCM's current licensee, walking backwards.
- Myers, Timothy CTNgranted 2012-05-01cancelled 2014-02-25
Successor callsigns
Callsigns held now by people who previously held N4TCM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4TCM, oldest first.
- STEINER, JEFFREY R SC1998-02-19 → cancelled 2010-02-20
- Myers, Timothy C TN2024-02-17 active