Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB7DAN callsign genealogy
Currently held by SIEGLING, ROBERT E
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 KB7DAN's current licensee, walking backwards.
- Stinebaugh, Daniel BMTgranted 2026-07-25cancelled 2026-09-04
Successor callsigns
Callsigns held now by people who previously held KB7DAN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB7DAN, oldest first.
- SIEGLING, ROBERT E AZ2013-08-14 → cancelled 2025-08-27
- Stinebaugh, Daniel B MT2026-09-04 active