K4RWI
Available1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderHALES, MARION R
License ClassAdvanced
Min. Class RequiredGeneral
LocationFALLS CHURCH, VA
Grant DateAug 25, 1998
Expiration DateAug 25, 2008
Cancellation DateAug 26, 2010
Available for ApplicationsAug 26, 2010
K4RWI is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by HALES, MARION R in FALLS CHURCH, VA. 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 Inglis, Robert W on Dec 30, 2025. K4RWI has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- ....- .-. .-- ..
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Four Romeo Whiskey India
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredAug 26, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Inglis, Robert WFiled Dec 30, 2025Not awardedFCC ↗