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Tag: sBitx

Explore technical guides and projects for the sBitx Hybrid SDR. Learn about Raspberry Pi integration, firmware updates, and DIY modifications for this powerful open-source HF transceiver

sBitx
HF QRP SDR

sBitx v5.301 Update: New Features and Improvements Explained

February 9, 2026March 14, 2026PrabakaranComment(0)

sBitx v5.301 update refines the v5.3 platform with FT8/FT4 stability fixes, UI polish, improved logging/UDP integration, and CW decoding tweaks — enhancing reliability of the Linux SDR transceiver

sbitx ft8
Articles DIY Guide radio SDR Tools

Integrating JTDX with sBitX for Advanced FT8 Operation

December 21, 2025March 15, 2026PrabakaranComment(0)

Learn how to integrate JTDX with the sBITX SDR transceiver for reliable FT8 digital operation. Step-by-step setup, CAT configuration, and audio interface tips for amateur radio operators

sBitx v3
Articles Digital modes HF radio Reviews SDR

sBitx v3: The Linux SDR That Refuses to Be Boring

December 18, 2025March 15, 2026PrabakaranComments(2)

Explore the sBitx v3 — an open-source Linux SDR transceiver merging computer and HF radio, enabling portable digital operation without a laptop

ZBitx transceiver from HF Signals
Articles Guide HF radio Reviews SDR

ZBitx: The Pocket SDR That’s Redefining Portable QRP

December 14, 2025March 15, 2026PrabakaranComment(0)

ZBITX is an ultra-portable 5 W all-band HF SDR transceiver with built-in FT8, CW, and digital modes powered by Raspberry Pi. Pocket-sized QRP radio for POTA/SOTA field operation without a laptop.

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