Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB7ERN callsign genealogy
Currently held by HOGAN, DAVID M
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 KB7ERN's current licensee, walking backwards.
- MARTINEAU, NANCY JAZgranted 2005-05-20cancelled 2007-12-28
Successor callsigns
Callsigns held now by people who previously held KB7ERN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB7ERN, oldest first.
- HOGAN, DAVID M WA1988-04-26 → cancelled 2000-04-27
- MARTINEAU, NANCY J AZ2017-11-16 active