K7TSW
Active1x3District 7
Competitive callsign — 4 applications filed with the FCC.
License HolderBURROUGHS, RALPH H
License ClassAdvanced
Min. Class RequiredGeneral
LocationFOLSOM, CA
Grant DateMay 23, 2026
Expiration DateAug 19, 2036
K7TSW is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BURROUGHS, RALPH H in FOLSOM, CA. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Watson, Terence S on Oct 15, 2024. K7TSW has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... - ... .--
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Kilo Seven Tango Sierra Whiskey
Readability: 7/10(Good readability)
License History
- License RenewedMay 23, 2026
- Administrative Update AppliedMar 18, 2025
- Administrative Update AppliedMar 18, 2025
- Administrative Update AppliedMar 18, 2025
- Administrative Update AppliedJan 23, 2018
- Administrative Update AppliedAug 30, 2016
- License IssuedAug 19, 2016
- Vanity Callsign GrantedAug 19, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.