Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB1INJ callsign genealogy
Currently held by LAIRD CAMPBELL MEMORIAL HQ OPERATORS CLUB
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 KB1INJ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KB1INJ.
- W1HQactiveARRL Radio LaboratoryCTgranted 2022-07-29