W7SEI
Available1x3District 7
Competitive callsign — 3 applications filed with the FCC.
License HolderLoomis, Richard C
License ClassTechnician
Min. Class RequiredGeneral
LocationHillsboro, OR
Grant DateOct 4, 2008
Expiration DateOct 4, 2018
Cancellation DateOct 6, 2020
Available for ApplicationsOct 5, 2020
W7SEI is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Loomis, Richard C in Hillsboro, OR. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Wright, Ursa V on Mar 3, 2026. W7SEI has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- --... ... . ..
CW Weight: 22 units(Light (fast to send))
Voice Phonetics
Whiskey Seven Sierra Echo India
Readability: 6.5/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredOct 6, 2020
- License IssuedOct 4, 2008
- Vanity Callsign GrantedOct 4, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.