Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N0ANH callsign genealogy
Currently held by Herold, Andrew C
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 N0ANH's current licensee, walking backwards.
- Herold, Andrew CIAgranted 2018-06-21cancelled 2018-08-10
Successor callsigns
Callsigns held now by people who previously held N0ANH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0ANH, oldest first.
- ZOHNER, JEFFREY R MO1998-10-05 → cancelled 2010-10-06
- Herold, Andrew C IA2018-08-10 active