SDRstore Community
Where SDR projects become working answers.
Ask technical questions, find accepted solutions, share RF build logs, compare hardware and learn with enthusiasts, engineers, universities and researchers.
Accepted solutions
Build logs
Verified owners
University & research
SDR Help & Getting Started
New to SDR & Beginner Questions New
New to SDR? Ask beginner questions about choosing a receiver, connecting an antenna, finding signals and making your first radio setup work.
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SDR Software, Drivers & Setup New
Get help with SDR++, SDR#, GNU Radio, SatDump, HDSDR, CubicSDR, UHD, SoapySDR, Zadig drivers and software-defined radio installation.
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Antennas, LNAs & RF Accessories New
Choose and troubleshoot SDR antennas, low-noise amplifiers, filters, coaxial cable, bias tees, adapters and RF accessories for better reception.
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SDR Troubleshooting & Repairs New
Diagnose SDR devices that are not detected, have weak reception, overheat, fail to transmit, show USB errors or need safe firmware recovery.
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SDR Buying Advice & Comparisons New
Compare SDR receivers and RF tools by frequency range, bandwidth, transmit capability, software support, budget and project requirements.
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SDR Hardware Discussions
RTL-SDR Receivers New
Discuss RTL-SDR V3, V4, V4 Lite and compatible RTL2832U receivers, including drivers, antennas, direct sampling, bias tee use and reception issues.
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HackRF & PortaPack Mayhem New
Get help with HackRF One, HackRF Pro and PortaPack H2 or H4M hardware, Mayhem firmware, antennas, batteries, upgrades and troubleshooting.
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ADALM-Pluto, Pluto+ & PlutoSky New
Discuss ADALM-Pluto, Pluto+, PlutoSky and AD9361 or AD9363 SDR boards, including firmware, USB networking, clocking, MIMO and GNU Radio.
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USRP, LibreSDR & bladeRF New
Explore USRP B200 and N-series, LibreSDR, bladeRF and LimeSDR hardware for GNU Radio, UHD, MIMO, cellular research and RF development.
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TinySA, NanoVNA & RF Test Gear New
Learn to use TinySA, NanoVNA, signal generators and RF test tools for spectrum checks, antenna tuning, filter measurements and lab troubleshooting.
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SDR Projects & Signal Reception
ADS-B & Aircraft Tracking New
Build and improve 1090 MHz ADS-B and Mode S aircraft tracking stations with RTL-SDR, readsb, dump1090, antennas, filters and network feeders.
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Satellite & Weather Reception New
Receive NOAA, Meteor, GOES and other satellite signals, decode weather images with SatDump, and discuss antennas, passes, Doppler and tracking.
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Shortwave, Ham & Digital Modes New
Discuss shortwave listening, amateur radio reception and digital modes such as FT8, WSPR and DMR, including antennas, decoding and SDR software.
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AIS, ACARS & Signal Decoding New
Decode AIS marine traffic, ACARS aviation messages and other legal radio signals, with help on frequencies, software, antennas and reception.
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Meshtastic, LoRa & Mesh Networks New
Build Meshtastic and LoRa mesh networks, compare compatible boards, improve range, configure antennas and share off-grid communication projects.
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Raspberry Pi & Remote SDR New
Create Raspberry Pi SDR servers, OpenWebRX receivers and remote radio stations with USB forwarding, networking, power and headless software help.
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Wireless Security & RF Research
RF Security & Spectrum Monitoring New
Discuss authorized RF security labs, spectrum monitoring, interference hunting, rogue transmitter detection and responsible wireless research methods.
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Wi-Fi, Bluetooth, RFID & NFC New
Explore authorized Wi-Fi, Bluetooth, BLE, RFID, NFC and Sub-GHz protocol analysis, compatible hardware, captures and defensive testing workflows.
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Private 5G, OAI & srsRAN New
Build private LTE and 5G research labs with USRP, LibreSDR, OpenAirInterface and srsRAN, covering clocks, drivers, RF setup and troubleshooting.
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GNSS, Drones & Signal Research New
Discuss lawful GNSS resilience testing, drone RF detection, signal classification, direction finding and academic radio-frequency research.
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SDRstore Community & Support
News, Restocks & Announcements New
Follow SDRstore community news, new product launches, firmware notices, important restocks, events and official announcements from the team.
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Product Questions & Recommendations New
Ask about SDRstore product specifications, compatibility, package contents and project fit, or get help choosing the right SDR and accessories.
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Order, Shipping & Account Help New
Get general guidance about SDRstore orders, shipping, returns and accounts. Never post order numbers, addresses, phone numbers or payment details.
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Projects, Setups & Member Showcases New
Share your SDR station, RF lab, antenna build, decoded signals or software project, and learn from practical setups created by other members.
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