Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7ORB callsign genealogy
Currently held by GIERKE, FREDRICK 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 N7ORB's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held N7ORB.
- GIERKE, FREDRICK JNVgranted 2012-07-28cancelled 2024-09-11