Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB1SKW callsign genealogy
Currently held by Robbins, Timothy W
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 KB1SKW's current licensee, walking backwards.
- Robbins, Timothy WNHgranted 2023-04-04cancelled 2023-04-22
Successor callsigns
Callsigns held now by people who previously held KB1SKW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB1SKW, oldest first.
- Robbins, Timothy W NH2009-05-08 → cancelled 2021-05-11
- Robbins, Timothy W NH2023-04-22 active