Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6RTD callsign genealogy
Currently held by MAYNARD, GEORGE F
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 K6RTD's current licensee, walking backwards.
- HILEMAN, HAROLD DCAgranted 2008-03-11cancelled 2013-07-26
Successor callsigns
Callsigns held now by people who previously held K6RTD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6RTD, oldest first.
- MAYNARD, GEORGE F CA1994-07-14 → cancelled 2006-07-15
- HILEMAN, HAROLD D CA2013-07-26 → cancelled 2025-07-29