N7SLL
Available1x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderComstock, John A
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMill Valley, CA
Grant DateMar 11, 2014
Expiration DateMar 11, 2024
Cancellation DateMar 12, 2026
Available for ApplicationsMar 12, 2026
N7SLL is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Comstock, John A in Mill Valley, CA. 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 Loveless, Shari L on Feb 19, 2014. N7SLL has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. --... ... .-.. .-..
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
November Seven Sierra Lima Lima
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 ExpiredMar 12, 2026
- Administrative Update AppliedAug 2, 2022
- Administrative Update AppliedAug 2, 2022
- Vanity Callsign GrantedMar 11, 2014
- License IssuedMar 11, 2014
- License ExpiredJan 16, 2014
- Administrative Update AppliedJan 19, 2002
- License RenewedJan 15, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Loveless, Shari LFiled Feb 19, 2014Not awardedFCC ↗