Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1TMR callsign genealogy
Currently held by Rolland, Todd M
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 W1TMR's current licensee, walking backwards.
- Rolland, Todd MCTgranted 2011-04-29cancelled 2011-05-27
Successor callsigns
Callsigns held now by people who previously held W1TMR.
No current licensee on record previously held this callsign.