Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6TWC callsign genealogy
Currently held by MC NAMES, DANIEL A
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 K6TWC's current licensee, walking backwards.
- MC NAMES, DANIEL ACAgranted 2001-05-02cancelled 2010-04-06
Successor callsigns
Callsigns held now by people who previously held K6TWC.
- PLUMMER, EDWARD BMTgranted 2018-10-11
All historical holders
Every license row we've seen with the callsign K6TWC, oldest first.
- MC NAMES, DANIEL A CA2020-04-03 active
- PLUMMER, EDWARD B— → cancelled 1998-01-14