Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD6SBP callsign genealogy
Currently held by PHILLIPS, STEVE 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 KD6SBP's current licensee, walking backwards.
- PHILLIPS, STEVEN RCAgranted 2026-05-21cancelled 2026-06-09
Successor callsigns
Callsigns held now by people who previously held KD6SBP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD6SBP, oldest first.
- PHILLIPS, STEVE R CA2013-02-09 → cancelled 2025-02-11
- PHILLIPS, STEVEN R CA2026-06-09 active