Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD6NRN callsign genealogy
Currently held by Granger, William 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 KD6NRN's current licensee, walking backwards.
- Granger, William ACAgranted 2018-11-28cancelled 2018-12-18
Successor callsigns
Callsigns held now by people who previously held KD6NRN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD6NRN, oldest first.
- GRANGER, WILLIAM A CA2003-10-22 → cancelled 2016-01-19
- Granger, William A CA2018-12-18 active