Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA1NLL callsign genealogy
Currently held by JAKOBSCHE, GEORGE 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 WA1NLL'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 WA1NLL.
- JAKOBSCHE, GEORGE JMAgranted 2007-07-30cancelled 2016-02-02