Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AH6MU callsign genealogy
Currently held by SINTON, ROBERT W
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 AH6MU's current licensee, walking backwards.
- Miller, Samuel AUTgranted 2025-12-16
Successor callsigns
Callsigns held now by people who previously held AH6MU.
No current licensee on record previously held this callsign.