About Šviesos Banga
Šviesos Banga is the personal ham radio site of S21RED, sharing passion from Bangladesh.
Our Mission
Our Passion
Connecting radio enthusiasts through live tracking, experiments, and detailed QSO logs.
My Logbook
Track every QSO with details, dates, and signal reports.
Recent QSOs
See the latest contacts made from Bangladesh.
Grid Locator
Visualize your QTH’s Maidenhead grid square instantly.
Live satellite tracking to catch every orbit pass.
Satellite Pass
QSL Cards
A glimpse into memorable contacts and radio moments.
