Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF6DSR callsign genealogy
Currently held by HAMAN, JUDY N
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 KF6DSR's current licensee, walking backwards.
- Haman, Judy NCAgranted 2022-05-11cancelled 2022-10-18
Successor callsigns
Callsigns held now by people who previously held KF6DSR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KF6DSR, oldest first.
- HAMAN, JUDY N CA2006-02-14 → cancelled 2018-05-15
- HAMAN, JUDY N CA2022-10-18 active