Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KT5MR callsign genealogy
Currently held by Rapp, Michael 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 KT5MR's current licensee, walking backwards.
- Rapp, Michael DTXgranted 2012-05-16cancelled 2013-04-26
Successor callsigns
Callsigns held now by people who previously held KT5MR.
No current licensee on record previously held this callsign.