Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7ERZ callsign genealogy
Currently held by ZEISLER, ERICH R
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 N7ERZ's current licensee, walking backwards.
- ZEISLER, ERICH RUTgranted 1999-11-19cancelled 1999-12-10
Successor callsigns
Callsigns held now by people who previously held N7ERZ.
- BLANCO, MICHAEL AKSgranted 2000-08-09cancelled 2005-09-09