W7IOS
Active1x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderBABCOCK, LAWRENCE M
License ClassGeneral
Min. Class RequiredGeneral
LocationEPHRATA, WA
Grant DateDec 24, 2025
Expiration DateJan 10, 2036
W7IOS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BABCOCK, LAWRENCE M in EPHRATA, WA. 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 BABCOCK, LAWRENCE M on Oct 31, 2005. W7IOS has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- --... .. --- ...
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Whiskey Seven India Oscar Sierra
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedDec 29, 2025
- License RenewedDec 24, 2025
- License RenewedNov 10, 2015
- Vanity Callsign GrantedJan 10, 2006
- License IssuedJan 10, 2006
- Internal Correction AppliedOct 27, 2005
- Internal Correction AppliedOct 27, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- BABCOCK, LAWRENCE MFiled Oct 31, 2005Not awardedFCC ↗