Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7LTM callsign genealogy
Currently held by MAR, LARRY T
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 K7LTM's current licensee, walking backwards.
- MAR, LARRY TWAgranted 2007-10-02cancelled 2007-11-14
Successor callsigns
Callsigns held now by people who previously held K7LTM.
No current licensee on record previously held this callsign.