Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR6DT callsign genealogy
Currently held by Hervatine, Frank R
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 KR6DT's current licensee, walking backwards.
- HERVATINE, FRANK RCAgranted 1999-05-26cancelled 2000-01-04
Successor callsigns
Callsigns held now by people who previously held KR6DT.
- Hervatine, Frank RCAgranted 2000-02-01cancelled 2007-02-13