Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NH7EK callsign genealogy
Currently held by WICHMAN, JONATHAN G
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 NH7EK's current licensee, walking backwards.
- WICHMAN, JONATHANHIgranted 2014-06-04cancelled 2014-06-28
Successor callsigns
Callsigns held now by people who previously held NH7EK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NH7EK, oldest first.
- WICHMAN, JONATHAN G HI2001-03-28 → cancelled 2013-03-29
- WICHMAN, JONATHAN HI2024-05-21 active