Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD8TJM callsign genealogy
Currently held by MARSH, BRIAN D
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 KD8TJM's current licensee, walking backwards.
- MARSH, BRIAN DMIgranted 2011-10-27cancelled 2012-10-26
Successor callsigns
Callsigns held now by people who previously held KD8TJM.
- MARSH, BRIAN DINgranted 2024-04-10