W1ITU
Active1x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderGriener 477, John L
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMASHPEE, MA
Grant DateDec 9, 2025
Expiration DateJan 26, 2036
W1ITU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Griener 477, John L in MASHPEE, MA. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by GRIENER, JOHN L on Jan 6, 2016. W1ITU has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .---- .. - ..-
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Whiskey One India Tango Uniform
Readability: 7/10(Good readability)
License History
- License RenewedDec 9, 2025
- Administrative Update AppliedApr 26, 2019
- License IssuedJan 26, 2016
- Vanity Callsign GrantedJan 26, 2016
- License ExpiredJul 27, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- GRIENER, JOHN LFiled Jan 6, 2016Not awardedFCC ↗