Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD7IDB callsign genealogy
Currently held by Jensen, Robert H
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 KD7IDB's current licensee, walking backwards.
- Jensen, Robert HIDgranted 2016-10-13cancelled 2016-11-08
Successor callsigns
Callsigns held now by people who previously held KD7IDB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD7IDB, oldest first.
- Jensen, Robert H UT2000-03-03 → cancelled 2012-03-06
- Jensen, Robert H ID2016-11-08 active