K3LNX
Available1x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderSTERNBERGH, R CORNELL
License ClassTechnician
Min. Class RequiredGeneral
LocationSinking Spring, PA
Grant DateMay 15, 2009
Expiration DateJun 30, 2019
Cancellation DateJul 1, 2021
Available for ApplicationsJul 1, 2021
K3LNX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by STERNBERGH, R CORNELL in Sinking Spring, PA. 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 Kennedy, Robert on Aug 12, 2026. K3LNX has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- .-.. -. -..-
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Three Lima November X-ray
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJul 1, 2021
- License RenewedMay 15, 2009
- FRN Association Email SentMay 13, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Kennedy, RobertFiled Aug 12, 2026PendingFCC ↗