Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5MCU callsign genealogy
Currently held by Shaw Sr, Lee 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 K5MCU's current licensee, walking backwards.
- Shaw Sr, Lee TTXgranted 2023-04-21cancelled 2023-06-06
Successor callsigns
Callsigns held now by people who previously held K5MCU.
No current licensee on record previously held this callsign.