Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1DBS callsign genealogy
Currently held by SAVONIS, JOHN P
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 W1DBS's current licensee, walking backwards.
- Stamps, David BNHgranted 2008-04-10cancelled 2008-08-23
Successor callsigns
Callsigns held now by people who previously held W1DBS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1DBS, oldest first.
- SAVONIS, JOHN P CT1995-10-04 → cancelled 2007-10-05
- Stamps, David B NH2018-05-30 active