FT2 promises ultra‑fast QSOs with 3.8‑second cycles and up to 240 contacts per hour, but early adopters are divided. This in‑depth report analyzes FT2’s technical trade‑offs, including its weaker –12 dB sensitivity, very tight ±50 ms clock requirement, Windows‑only Decodium client, and limited award support. It also compiles global feedback from Facebook, Reddit, YouTube, blogs, and WhatsApp groups—ranging from contesters who love the speed to operators who see FT2 as risky, unnecessary, or too fragile for weak‑signal DX.
Author: Prabakaran
FT2: The Fastest Digital Mode in Amateur Radio
Developed by Martino Merola, IU8LMC, from the ARI Caserta team in Italy, FT2 is a genuinely operational new digital mode — not vaporware, not a proposal. It was publicly verified on 16 February 2026, with dozens of real QSOs logged on 40m and 80m bands.
FT2 – A New Digital Mode Hams Are Starting To Spot
FT2 is an emerging weak‑signal amateur radio mode now visible on PSKReporter, offering hams another option next to FT8 and FT4 for HF QSOs and propagation monitoring
Beginner’s Guide to HF SSTV Setup with SSB Transceivers
Slow Scan Television (SSTV) is a fascinating mode that allows you to send and receive still images over HF radio using your SSB transceiver. The uBITX and similar homebrew/commercial SSB radios are excellent platforms for SSTV operation. This comprehensive guide will walk you through the complete setup process.
Build Your Own 6m Delta Loop Antenna: A Simple Weekend Project
If you are looking to get active on the “Magic Band” without spending a fortune on commercial aluminum, the 6m Delta Loop antenna is one of the most effective and forgiving antennas you can build. It offers a low noise floor and a slight gain over a standard dipole, making it perfect for catching those […]
Honoring the Silent Keys of the Titanic: Special Event Station EG1912T
The Vigo-Val Miñor Amateur Radio Union from Spain is organizing a historic special event station to commemorate the 114th anniversary of the RMS Titanic tragedy and honor its heroic telegraph operators.
Radio Waves Weekly — Issue #004
This week brings exciting developments in Reverse Beacon Network technology, groundbreaking antenna innovations, and major updates from the world of SDR. From new digital mode capabilities to citizen science initiatives, there’s something for every ham radio enthusiast.
uBITX Microphone Preamplifier
Simple 2N3904 microphone preamplifier for uBITX V3–V6 transceivers that fixes low mic audio and restores full transmit power. Powered from the MIC+ line with adjustable gain for clean, natural SSB modulation.
Bi-Square Antenna: A High-Gain design for upper HF and VHF
Build a high gain bi-square antenna for higher HF bands. Get 4dB gain over dipole on 10 meters with detailed calculations, matching solutions, operation tips
DIY HF Linear Push-Pull Amplifier with IRF510 MOSFETs
Learn how to build a high-performance HF Linear Push-Pull Power Amplifier using affordable IRF510 MOSFETs. This guide includes a full schematic, bias adjustment tips, and transformer winding details for 10-40W output across the HF bands.

