Confidence: Medium · Source: FCC ULS · As of 2026-09-11
K7LAB callsign genealogy
Currently held by KREITER, JAMES 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 K7LAB's current licensee, walking backwards.
- KREITER, JAMES HORgranted 1997-09-30cancelled 2000-07-22
Successor callsigns
Callsigns held now by people who previously held K7LAB.
No current licensee on record previously held this callsign.