Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4LTC callsign genealogy
Currently held by Isham, Cody 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 K4LTC's current licensee, walking backwards.
- Isham, Cody MTNgranted 2019-08-14cancelled 2020-08-25
Successor callsigns
Callsigns held now by people who previously held K4LTC.
No current licensee on record previously held this callsign.