Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0TCW callsign genealogy
Currently held by SHECKLER, ROBERT G
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 N0TCW's current licensee, walking backwards.
- Woods, Caley JMOgranted 2021-06-22cancelled 2022-03-25
Successor callsigns
Callsigns held now by people who previously held N0TCW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0TCW, oldest first.
- SHECKLER, ROBERT G NE2002-03-26 → cancelled 2014-06-24
- Woods, Caley J MO2022-03-25 active