Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA2JJ callsign genealogy
Currently held by JERDO SR, JOHN A
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 WA2JJ's current licensee, walking backwards.
- JERDO SR, JOHN ANYgranted 2005-02-17cancelled 2014-07-19
Successor callsigns
Callsigns held now by people who previously held WA2JJ.
No current licensee on record previously held this callsign.