Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9DPB callsign genealogy
Currently held by BEHNKE JR, DAVID P
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 K9DPB's current licensee, walking backwards.
- BEHNKE JR, DAVID PMIgranted 2021-02-03cancelled 2021-09-11
Successor callsigns
Callsigns held now by people who previously held K9DPB.
- BEHNKE JR, DAVID PMIgranted 2021-12-04cancelled 2023-06-03