Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WW2SUB callsign genealogy
Currently held by WW2 USS Batfish Mem Sta
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 WW2SUB's current licensee, walking backwards.
- KD5NDWcancelledWW2 USS Batfish Mem StaOKgranted 2001-02-14cancelled 2001-03-16
Successor callsigns
Callsigns held now by people who previously held WW2SUB.
No current licensee on record previously held this callsign.