Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ7HOO callsign genealogy
Currently held by KIEL, JOSHUA
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 KJ7HOO's current licensee, walking backwards.
- KIEL, JOSHUA DIDgranted 2016-08-23cancelled 2016-10-14
Successor callsigns
Callsigns held now by people who previously held KJ7HOO.
No current licensee on record previously held this callsign.