Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7TON callsign genealogy
Currently held by RAMIREZ, ALFONSO G
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 K7TON's current licensee, walking backwards.
- Toney, Brian AUTgranted 2011-10-28cancelled 2017-03-17
Successor callsigns
Callsigns held now by people who previously held K7TON.
- RAMIREZ DURAN, ALFONSOCAgranted 2024-02-09
All historical holders
Every license row we've seen with the callsign K7TON, oldest first.
- RAMIREZ, ALFONSO G CA2012-02-07 → cancelled 2014-01-24
- Toney, Brian A UT2017-03-17 active