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LakeShark Update: Using an LR2021 LoRa Chip as an SDR for Portable P25,...
Back in September, we posted about LakeShark, Samuel Reynolds’ (aka SAMS0N1TE) T-Display P4 ESP32-P4 firmware that turns a USB-connected RTL-SDR into a handheld P25 Phase 1, POCSAG, and FM receiver....
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Demod Updates: Adds Support for OpenWebRX, FT8 Decoding, CarPlay and an...
Back in July, we posted about Demod, an iOS and iPadOS SDR receiver app that works as a client for rtl_tcp, SpyServer, and KiwiSDR. The developer, Alphonse, recently wrote in again to share updates....
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FoxSDR Adds Airports & Navaids Plugin
Thank you to Steven, the developer of FoxSDR, for writing in and sharing that he has added a new plugin called "Airports & Navaids", which improves the airband listening experience. Steven writes:...
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OnAir Adds Decoder Support for Almost Every Signal
Just last week we posted about OnAir, a new open-source program that started out as an easy-to-use digital and analog TV decoder for software-defined radios. It also had support for a few digital modes...
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SDR– Updated to V2.2: Many New Decoders, Tools and KrakenSDR Direction...
Last month we posted about the release of SDR-- (SDR minus minus), an open-source app that lets you visually wire together a receiver on a canvas. Since that time, Julian, the developer of SDR--, has...
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SDR Signal Analyzer: A Windows Spectrum Analyzer for HackRF, RTL-SDR and tinySA
Thank you to RTL-SDR.COM reader Sunny for writing in and submitting a program he's found called 'SDR Signal Analyzer'. This spectrum analysis program lets you use a HackRF, RTL-SDR, or tinySA to scan...
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OnAir: A Digital TV and DAB Decoder for SDRs
Thank you to Kristijonas for writing in and sharing with us his project, OnAir. OnAir is an easy-to-use digital TV decoder for DVB-T2, DVB-T, ATSC 1.0, ATSC 3.0, ISDB-T, and a digital audio decoder for...
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ESPsoup: Turn an ESP32-C5 into a 2.4 & 5 GHz Pocket Scanner with a Connected...
Thank you to Peter Holzhauser for writing in and sharing with us his latest open-source project, 'ESPsoup'. Peter has written in previously to share his Android app, V2X2MAP, which detects and plots...
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ChronAlert: Live Dashboard for Radio, Weather, Alerts with RTL-SDR...
Thank you to Danny from brokensignal.tv, who wrote in and shared the release of his new project, 'ChronAlert'. Danny describes ChronAlert as "a free PC-based live dashboard for radio, weather, alerts,...
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OFFgrid-SDR: A Fully Offline RTL-SDR Receiver Program in a Single Index.html...
Thank you to Richard Didd for submitting his new software, 'OFFgrid-SDR', a fully offline RTL-SDR receiver program in an installer-free, single index.html file. The OFFgrid-SDR program runs in any...
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FernSDR: An Open-Source WebSDR Server
Thank you to 'magicint1337' for writing in and sharing with us a new program he's created called FernSDR. The author writes that FernSDR is an open-source WebSDR server rebuilt from scratch, based on...
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sdrtop: A Terminal-Based SDR Bench Tool
Thank you to Viktor László (MusiThang on GitHub), for writing in and sharing with us his new project called sdrtop. sdrtop is a terminal-based SDR tool that is compatible with the HackRF and RTL-SDR....
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Using an Affordable Optical Encoder as an SDR Tuning Wheel
Thank you to Gerrit (PA3BYA) for writing in and sharing a hardware project he completed that combines an affordable optical encoder and a microcontroller with custom firmware to create a...
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FoxSDR Updates: Node Canvas, Single Map Display, Linux+Android Builds,...
Thank you to wonderingStars for writing in and sharing updates to his FoxSDR software program. FoxSDR is a new AI-coded software that supports all common protocols and SDRs. The first update that...
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RF-Traffic-Monitor: Track Aircraft, Ships, Drones and Radiosondes in One Program
Thank you to Stefanos (Steeod) for sharing a new program he created, "RF-traffic-monitor." Stefanos created this program because he initially wanted to install adsb.im (an ADS-B feeder image that also...
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Echo Pro: KiwiSDR, OpenWebRX, WebSDR and FM-DX iOS Browser App now with Live...
Back in April we posted about the release of Echo, a free iOS app designed for browsing global web-based KiwiSDR, OpenWebRX, WebSDR, and FM-DX software-defined radios. Mark, the developer of Echo, has...
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RTL-SDR Pager: Android App for Receiving and Decoding POCSAG and FLEX Pager...
Thank you to Christian from ebcTech.eu for writing in and sharing with us the release of his new Android app called "RTL-SDR Pager" (Google Play Store link). The app is designed to work with an RTL-SDR...
View ArticleTurning a Smartphone’s Speaker Amplifier into a Silent Intentional VHF Morse...
Thank you to Efe Işık (TA1EEI) for writing in and sharing with us his open-source project showing how to turn a modern Android smartphone’s internal Class-D speaker amplifier into a silent, intentional...
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Elektro-L3 Now Drifting West to 14.5°W: L-Band xRIT Could Return to Western...
Back in May, we posted about how Russia's Elektro-L3 geostationary weather satellite was expected to move from 76°E to 14.5°W, which would finally bring an unencrypted L-band LRIT/HRIT downlink over...
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Demod Analyzer: Analyze Digital Modulation (BPSK, QPSK, 16-QAM) in IQ Files
Thank you to Attila Zsellér, who has submitted his latest Python program called "Demod Analyzer". This program is designed for analyzing BPSK/QPSK/QAM16 signals in recorded IQ samples. Atilla writes:...
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