Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6CMG callsign genealogy
Currently held by GIENGER, CAROL M
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 W6CMG's current licensee, walking backwards.
- GIENGER, CAROL MCAgranted 2001-10-31cancelled 2002-03-07
- KC6GVUno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held W6CMG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6CMG, oldest first.
- RODEBAUGH, KARL D CA1988-03-22 → cancelled 2000-03-23
- GIENGER, CAROL M ID2022-01-11 active