Last update: 25 March 2022 Since applications are constantly being developed, I update this posting regularly. If you would like to suggest an app that I have not considered, please comment or cont…
With these free police scanner apps you can use your Android phone to listen in on the police and other emergency services.
Elektor’s SDR-Shield (SKU 18515) is a versatile shortwave receiver up to 30 MHz. Using an Arduino and the appropriate software, radio stations, morse signals, SSB stations, and digital signals can be received. In this book, successful author and enthusiastic radio amateur, Burkhard Kainka describes the modern practice of software defined radio using the Elektor SDR Shield. He not only imparts a theoretical background but also explains numerous open source software tools.
A Software-Defined Radio on a Shoestring: In the beginning was the crystal set - the first practical broadcast radio receiver. But it needed a long aerial and could only receive local stations. When valves came along (tubes, for our American friends) they made it possible to build much more…
Radio is still one of the most effective means of communication out there. However, you'll need to know which frequencies to use.
Uniden Bearcat BC125AT \nBrand New\nIncludes One Year Warranty\n\n\n The Uniden BC125AT is a 500 Alpha Tagged Channel Bearcat Handheld Scanner. The Bearcat BC125AT Handheld Scanner has a feature called Close Call RF Capture Technology which instantly tunes to signals from nearby transmitters and the Close Call Do Not Disturb Mode prevents close call checks during a transmission.\n \n \nThis radio is compact and features Weather Alert technology and is capable of attaching to civilian and military air bands. In addition, it also has a built-in auto service Searches like Police, Fire, Ham, Marine, Air, RailRoads and more.\n \n \nBC125AT Features:\n \n \n\n500 Channel Bearcat \nHandheld Scanner \nMonitor Police & Fire Departments\nBacklit LCD Display\nAlpha Tagging\nVHF Low/High, UHF\nCivilian & Military Airbands\nClose Call® RF Capture Technology\n -Instantly Tunes to signals From Nearby Transmitters\nClose Call® Do Not Disturb Mode\n -Prevents Close Call Checks During a Transmission\nService Search\nWeather Alert\nPC Programming Port\n\n
The WS1025 Analog Desktop Radio Scanner is a 200-channel scanner that lets you listen to FM radio bands and can be categorized into 10 separate memory banks. Also, it offers the convenience of one-touch searches of marine, fire/police, air, ham and weather frequencies
Survivalist Communicator 3-3-3 Radio Plan This is the “When, Where, and How” to make radio contact with each other for SHTF. The 333 Radio Plan was designed for SHTF communications. Ver…
Be ready for emergencies! The Digital DesktopMobile Radio Scanner 1065 from Whistler receives VHF Lo 29MHz-54MHz, Aircraft 108MHz-136.99166MHz, VHF Hi 137MHz-174MHz, VHF Ham 216MHz-225MHz, Government/Military 225MHz-406MHz, UHF 406MHz-512MHz, Public Service 700MHz and 800/900MHz and Ham 1240MHz-1300MHz. Menu-driven programming simplifies use. The scan list allows arranging, grouping and scanning objects according to preference. Free-form memory organization allocates memory dynamically and efficiently as it is needed. V-scanner technology saves complete radio configurations within the radio, for recall into main memory as needed in the field. SKYWARN provides instant access to frequencies used by storm spotter networks to monitor storm conditions as they occur. SAME/all-hazards weather alerting displays the weather event and sounds an alert for a chosen specific county or counties. DIgital AGC instantly compensates for low user audio levels that are common on digital systems. LTR Home Repeater AutoMove automatically moves the frequencies to the proper home repeater slots as transmissions are received on the system. And the subaudible squelch decoder provides fast, reliable decoding of subaudible squelch signaling with squelch tail elimination.
Find out the best handheld ham radios of 2024. We have tested and reviewed a lot of ham radios. Finally, we have picked out the top ham radios for beginners and Survival enthusiasts. Read the in-depth review and step by step guide to choose the perfect handheld radio.
Curation of software for amateur radio applications. category is a curation of 2103 web resources on . Resources listed under Ham Radio Software category belongs to main collection, and get reviewed and rated by amateur radio operators.
Product Description Brand: Whistler Color: Black Features: Object-oriented user interface features common data entry, browsing & control methods for every scannable object Menu driven programming Scan list functionality allows arranging, grouping & scanning objects according to preference Free-form memory organization allocates memory dynamically & efficiently as it is needed V-scanner technology saves complete radio configurations within the radio for recall into main memory as needed in the field—21 folders are provided, each capable of storing over 1,800 objects with a memory capacity of main memory combined with V-scanners is over 37,800 objects Details: Be ready for emergencies! The Digital Desktop Mobile Radio Scanner 1065 from Whistler receives VHF Lo 29 MHz to 54 MHz, Aircraft 108 MHz to 136.99166 MHz, VHF Hi 137 MHz to 174 MHz, VHF Ham 216 MHz to 225 MHz, Government/Military 225 MHz to 406 MHz, UHF 406 MHz to 512 MHz, Public Service 700 MHz and 800/900 MHz and Ham 1,240 MHz to 1,300 MHz. Menu-driven programming simplifies use. The scan list allows arranging, grouping and scanning objects according to preference. Free-form memory organization allocates memory dynamically and efficiently as it is needed. V-scanner technology saves complete radio configurations within the radio, for recall into main memory as needed in the field. SKYWARN provides instant access to frequencies used by storm spotter networks to monitor storm conditions as they occur. SAME/all-hazards weather alerting displays the weather event and sounds an alert for a chosen specific county or counties. Digital AGC instantly compensates for low user audio levels that are common on digital systems. LTR Home Repeater AutoMove automatically moves the frequencies to the proper home repeater slots as transmissions are received on the system. And the subaudible squelch decoder provides fast, reliable decoding of subaudible squelch signaling with squelch tail elimination. Release Date: 01-03-2021 Package Dimensions: 107x358x2335 UPC: 052303407000 Department: Wireless Tags: 2021 Black Whistler Wireless
New software defined radio (SDRs) products are popping up every few months these days so we thought we'd compile a big list of available SDRs as there are a few people who were bitten by the RTL-SDR bug and are now looking to upgrade. For each SDR we compare the cost, frequency range, ADC resolution, maximum instantaneous bandwidth, whether or not it can TX and if it has any pre selectors built in. Here is a quick guide to what some of these metrics mean. Frequency Range: The range of frequencies the SDR can tune to. ADC Resolution: Higher is better. More resolution
On May 8th, an article appeared in the ÖVSV by Kurt, OE1KBC, about a new dual-band, multi-mode mobil
Discover the world of mobile ham radio and its benefits. Learn how to get started, choose the right equipment, and join the vibrant ham radio community.
Guide to the basics of GMRS radios, a popular backcountry communications technology for overlanding and off-roading.
