W1SHK
Active1x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderHaralambou, David L
License ClassTechnician
Min. Class RequiredGeneral
LocationMARLBOROUGH, MA
Grant DateSep 14, 2018
Expiration DateNov 8, 2028
W1SHK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Haralambou, David L in MARLBOROUGH, 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 Haralambou, David L on Oct 21, 2008. W1SHK has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .---- ... .... -.-
CW Weight: 34 units(Moderate)
Voice Phonetics
Whiskey One Sierra Hotel Kilo
Readability: 7.5/10(High readability)
License History
- License RenewedSep 14, 2018
- Administrative Update AppliedDec 15, 2017
- Administrative Update AppliedOct 20, 2015
- License IssuedNov 8, 2008
- Vanity Callsign GrantedNov 8, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Haralambou, David LFiled Oct 21, 2008Not awardedFCC ↗