Author: RSSL
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RSSL Antenna Workshop 2025
Antenna Workshop on April 26 at 4S7JL’s QTH in Korathota! Participants built their own 2m VHF antennas, experimented with LoRa APRS, and programmed radios with CHIRP. More than the tools—it was the people who made it special.
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April Events
We have two exciting events on Saturday, 26 April 2025, and we need your registrations urgently: 1. RSSL Antenna Workshop Date & Time: 26 April 2025 | 09:00 – 15:00 Venue: 4S7JL QTH, Korathota : View on Map Fee: LKR 2,500 per person (includes materials, lunch, tea & refreshments) Seats: Limited – First come, first served (RSSL Members only) Key Highlights: Build, analyze…
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RSSL Members Portal
We’re excited to announce the launch of the new RSSL Members Portal! Follow these steps to get onboard:1. Provide your email address to one of our Council Members or drop an email to <[email protected]> so we can list you on the portal.2. Visit https://members.rssl.lk3. Click on “Forgot your password” to reset your password.4. Enter your…
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71st RSSL AGM Successfully Concluded
The 71st Annual General Meeting (AGM) of the Radio Society of Sri Lanka (RSSL) was successfully held on Sunday, 30th March 2025, at the Otter Aquatic Club, Colombo 7. The AGM concluded at 12:30 p.m., followed by a fellowship lunch where members enjoyed valuable eyeball QSO time. The photos will tell the rest of the…
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Field Visit to Sri Lankan Airlines
RSSL Explores the Skies: A Behind-the-Scenes Journey at Sri Lankan Airlines The Radio Society of Sri Lanka (RSSL) celebrated a milestone today as 25 of its members embarked on an exclusive field visit to Sri Lankan Airlines’ state-of-the-art facilities. This immersive experience, coordinated in collaboration with the airline’s dedicated team, offered a rare glimpse into…
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71st Annual General Meeting (AGM)
71st Annual General Meeting of RSSL is scheduled for Sunday, 30th March 2025 at 10:00 AM at the Otter Aquatic Club, Colombo 7.
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Successful Workshop at University of Peradeniya
The Radio Society of Sri Lanka (RSSL) successfully concluded a hands-on workshop for Engineering Undergraduates of the University of Peradeniya on 4th February 2025. This workshop aimed to introduce students to the world of radio communications, RF technology, and practical applications in amateur radio. The interactive sessions included antenna building, RF signal propagation, direction finding,…
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Obituary Announcement: Honoring the Life of 4S7LF Leonard Fernando
It is with deep sadness that we announce the passing of Leonard Fernando (4S7LF, OZ6ZV), a long-time and beloved member of the amateur radio community. Leonard passed away peacefully early this morning (17.01.2025) at the age of 87 in Bandarawela. The funeral is expected to take place tomorrow in Bandarawela; further details will be shared…
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Radio Wave Propagation: A Comprehensive Guide by Victor Goonetilleke, 4S7VK
https://youtu.be/2fUt7X-JtAk This detailed presentation by Victor Goonetilleke (4S7VK), hosted by the Radio Society of Sri Lanka, offers an in-depth exploration of radio wave propagation fundamentals essential for amateur radio operators worldwide. From basic electromagnetic principles to advanced propagation phenomena, this comprehensive guide covers critical topics that every ham radio enthusiast should understand. The presentation expertly…
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