Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD0CTY callsign genealogy
Currently held by BABCOCK, TERRY S
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 WD0CTY's current licensee, walking backwards.
- BABCOCK, TERRY SMNgranted 2010-03-16cancelled 2015-02-27
Successor callsigns
Callsigns held now by people who previously held WD0CTY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WD0CTY, oldest first.
- BABCOCK, DONALD E MN1988-03-29 → cancelled 2000-03-30
- BABCOCK, TERRY S MN2015-02-27 active