Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA4JSR callsign genealogy
Currently held by McLeod III, Benjamin F
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 WA4JSR's current licensee, walking backwards.
- McLeod III, Benjamin FWAgranted 2007-06-01cancelled 2007-10-19
Successor callsigns
Callsigns held now by people who previously held WA4JSR.
- McLeod III, Benjamin FWAgranted 2019-08-13