W1SNN
Available1x3District 1
Competitive callsign — 2 applications filed with the FCC.
License HolderOLBERG, STIRLING M
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationWALTHAM, MA
Grant DateNov 6, 1990
Expiration DateNov 6, 2000
Cancellation DateNov 7, 2002
Available for ApplicationsNov 7, 2002
W1SNN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by OLBERG, STIRLING M in WALTHAM, MA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Johnston, George D on Oct 23, 2009. W1SNN has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
.-- .---- ... -. -.
CW Weight: 31 units(Moderate)
Voice Phonetics
Whiskey One Sierra November November
Readability: 6.5/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredNov 7, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.