Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KB7EHL callsign genealogy
Currently held by BLAKE, JOHN E
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 KB7EHL's current licensee, walking backwards.
- Lake III, Elijah HAZgranted 2012-12-17cancelled 2013-01-23
Successor callsigns
Callsigns held now by people who previously held KB7EHL.
- Lake III, Elijah HAZgranted 2025-06-03
All historical holders
Every license row we've seen with the callsign KB7EHL, oldest first.
- BLAKE, JOHN E ID1988-03-22 → cancelled 2000-03-23
- Lake III, Elijah H AZ2013-01-23 → cancelled 2015-07-14