Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1TDM callsign genealogy
Currently held by Schulist, Jerome
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 K1TDM's current licensee, walking backwards.
- Schulist, JeromeNCgranted 2024-04-11cancelled 2024-05-03
Successor callsigns
Callsigns held now by people who previously held K1TDM.
No current licensee on record previously held this callsign.