K1SIW
Active1x3District 1
Competitive callsign — 3 applications filed with the FCC.
License HolderAMON, JOHN B
License ClassAdvanced
Min. Class RequiredGeneral
LocationSTONEBORO, PA
Grant DateMar 21, 2025
Expiration DateMar 21, 2035
K1SIW is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by AMON, JOHN B in STONEBORO, PA. 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 PALMER, DAVID S on Feb 9, 2005. K1SIW has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .---- ... .. .--
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo One Sierra India Whiskey
Readability: 7/10(Good readability)
License History
- License RenewedMar 21, 2025
- Administrative Update AppliedDec 10, 2019
- License RenewedJan 6, 2015
- Administrative Update AppliedJul 13, 2013
- License IssuedMar 2, 2005
- Vanity Callsign GrantedMar 2, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.