W1CRO
Active1x3District 1
Competitive callsign — 4 applications filed with the FCC.
License HolderWhittum, John S
License ClassGeneral
Min. Class RequiredGeneral
LocationFort Morgan, CO
Grant DateJun 23, 2026
Expiration DateJun 23, 2036
W1CRO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Whittum, John S in Fort Morgan, CO. 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 Whittum, John S on Jun 2, 2026. W1CRO has 11 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .---- -.-. .-. ---
CW Weight: 42 units(Heavy (slower to send))
Voice Phonetics
Whiskey One Charlie Romeo Oscar
Readability: 7.5/10(High readability)
License History
- Vanity Callsign GrantedJun 23, 2026
- License IssuedJun 23, 2026
- Internal Correction AppliedJun 2, 2026
- Internal Correction AppliedJun 2, 2026
- License RenewedAug 19, 2023
- License RenewedJul 31, 2013
- Administrative Update AppliedApr 28, 2005
- Vanity Callsign GrantedAug 29, 2003
- License IssuedAug 29, 2003
- License CanceledMar 28, 2002
- License IssuedMar 30, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.