Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NU7E callsign genealogy
Currently held by MICONA, WALTER J
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 NU7E's current licensee, walking backwards.
- ZAPPE, ADAM EIDgranted 2020-07-20cancelled 2021-01-05
Successor callsigns
Callsigns held now by people who previously held NU7E.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NU7E, oldest first.
- MICONA, WALTER J WA2009-05-13 → cancelled 2018-11-26
- ZAPPE, ADAM E VA2021-01-05 active