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LAPD Los Angeles Police scanner. Listen to LAPD Live feed, Cover Southwest, Harbor, 77th Street, and Southeast Stations plus South Bureau Traffic

Ever wondered what goes on behind the scenes of the Chicago Police Department? Listen to Chicago police live audio feed from different district zones. Broadcastify offers a free stream of live Chicago PD radio transmissions! Stay informed about real-time incidents and hear police communication firsthand. This official feed allows you to experience the fast-paced world of Chicago law enforcement, directly from your browser. Be aware that some broadcasts may be delayed or encrypted for privacy reasons.

The website provides live audio feeds of police scanners in the state of New York, allowing users to listen to police, fire, and emergency radio communications online. The content includes feeds from specific counties, metro areas, and the entire state.

A 10-20 meters coverage delta loop antenna. After relocating, DL2HCB designed a multiband loop antenna to cover 10-20m with an open-wire feed for impedance matching and compact installation. Inspired by the mini-X-Q design, a modified 10m delta-loop was built, enhanced with a 1/4 wave shorted stub for 28 MHz using 450-ohm ladder line. The antenna delivers east-west broadside radiation and performs as a closed loop on other bands. Operational tests yielded strong European signals and successful DX contacts, including a 20m QRP QSO with FY/DJ0PJ.

Miami live police scanner feed provided via youtube. Miami PD Live Radio - Police Scanner online

Las Vegas, Nevada Police and Fire Live Scanner. Listen to online radio feed.

Listen to Jersey City cops fight crime, live and uncensored. Anything can happen out on the streets of the city

The webpage provides a live scanner radio feed for Dallas Ambulance, Fire & Police. Users can listen to real-time updates on public safety communications, including emergency services and law enforcement.

Listen to the Baltimore City Police Live Scanner Radio Feed.

Live streaming audio of VHF marine radio channels 05A, 16, and 22A from NJ and NY City

Ottawa EMS live police radio, and emergency services canada

New York / Long Island Scanner forums, chat, and live scanner feeds of Nassau County Fire Departments. Site registration is needed to listen to the live feeds

Live streaming police scanner feed from Reno Nevada USA

Live streaming audio of Ontario Police Department. Super clean receive and high quality audio.

Listen to the Baltimore County Maryland Police Live Scanner Radio Feed.

Listen to the Montgomery County Police Live Scanner Radio Feed.

This web player allow to listen to the Anne Arundel County Police and Fire Live Scanner Radio Feed

This is a site for Kingsport,Tenn police and 911 a good site to check out. You must register at live365 but it is worth it.

Repeater system in the New York metro area Service provided by W2LIE.NET

Demonstrates an online **CW** audio decoder tool, currently under active development, designed for analyzing and decoding Morse code. Users can upload audio files containing Morse code or record live audio input via a microphone, with processing handled entirely in JavaScript using the Web Audio API. The software analyzes the audio, attempting to determine the pitch and speed, and then decodes the message, providing options to compare the decoded output against a predefined message or a perfectly timed version. The interface allows for setting optional comparison messages, character speed in WPM, and Farnsworth speed. It also features interactive charts for visualizing the audio analysis, where users can zoom with the mouse wheel and pan by dragging. Specific buttons highlight different element types such as intra-character space, inter-character space, extra elements, missing elements, and replaced elements, aiding in detailed signal analysis. Built-in test files are available for immediate analysis, allowing users to quickly evaluate the decoder's performance. The tool is noted to work with specific browsers and is presented as a testing platform for user feedback, indicating ongoing refinement of its decoding algorithms and user interface.

Live scanner feed

Listen to the DSTAR Repeater from Florida USA currently connected to Reflector 1c

Broadcastify currently hosts 7,266 live public safety radio feeds, providing real-time scanner audio for police, fire, and EMS operations. The platform aggregates transmissions from various emergency services, allowing users to monitor local dispatch and response activities across numerous geographic areas. It functions as a centralized hub for streaming publicly accessible radio traffic, distinctly separate from amateur radio operations or traditional _DXing_ pursuits, focusing instead on unencrypted public safety communications. The resource primarily focuses on public safety radio systems, which typically operate on VHF/UHF frequencies, often employing trunked radio system architectures. It does not involve amateur radio bands but rather provides direct access to publicly available emergency service communications. The content is organized into categories like Top Feeds, New Feeds, and Official Feeds, facilitating navigation through its extensive catalog. Broadcastify's utility stems from its efficient aggregation and streaming infrastructure, offering a direct link to local emergency dispatch and response. The platform also details its operational mechanics and lists official providers, indicating a structured approach to content sourcing and distribution.

Live railroad scanner radio communications. Offer forums and links to several live railroad radio feeds

Douglas County Sheriff dispatch channel

Tucson Police and EMS live scanner audio feed on radioreference.com

Live scanner feed and police and fire feeds

An antenna does not have to be resonant to work, as the primary reason for resonance is to eliminate the need for an impedance-matching device. A non-resonant wire dipole fed with open-wire line and an antenna tuner can function as an effective multiband antenna. Two wires are essential for powering an antenna, ideally with a balanced configuration like a dipole fed by parallel-wire line, though coaxial cable can be used with a 1:1 balun to mitigate RF feedback on the shield. Antenna gain is achieved by shaping and aiming RF energy, concentrating it in a particular direction, as seen in beam antennas or shaped radiation patterns of wire antennas. The function of an antenna tuner is to match the transceiver's 50 Ohm output to the antenna system's impedance, which can vary widely. Wire antennas do not always require center feeding; end-fed long wires or off-center-fed dipoles (Windom antennas) can be used, often requiring a counterpoise or radial system. Dipole antennas do not need to be perfectly horizontal; their legs can be bent, inclined, or even vertical, affecting feed point impedance. Vertical antennas shorter than a half wavelength necessitate a ground system, typically comprising radial wires, with more radials generally leading to greater efficiency. A 1:1 SWR indicates an impedance match but does not guarantee a good antenna, as an inefficient antenna with a poor ground system can still show a perfect SWR while wasting RF as heat. Always using the best feed line affordable is crucial for minimizing loss and maximizing RF signal delivery to and from the antenna.

NY Live Suffolk County Police Scanner Feed

Snohomish County Wa live police, fire and ems scanner Feed

Berks County PA EMS, FIRE, & POLICE Live Scanner Feed

A scanner resource for the Dallas-Fort Worth Metroplex including trunk information and a live scanner feed.

Orange County Sheriff Live Audio Feed at radioreference. Florida USA

Tune in live to the Grants Pass DPS police radio and Josephine County Sheriff's Office radio feeds.

Live space weather and propagation data, in RSS (XML) format.

Information on how to access the IRC #CQDX chat room for DXers. Also contains a live feed of DX spots directly from DX Summit.

Live Walton County Sheriff, Fire, and EMS Radio

Live feed from Warren county fire dep. radio

Mclennan County Sheriff and Fire, Waco and Area Police and Fire, listen to live police audio feed

Sioux City Tri-State Area Fire/EMS, Sheriff, Police and Highway Patrol Live Audio Feed. Listen Sioux City IOWA live scanner

LAPD - Wilshire and Olympic Divisions Live Audio Feed using a Uniden 396T radio scanner

This page is a live feed for Most of South King County, WA Fire and EMS as dispatched by Valley Communications.

A 2m Moxon antenna project, designed for the 145 MHz amateur radio band, provides a compact, directional solution for VHF communications. This resource details the construction process, specifying materials like PVC pipe for the frame, copper wire for elements, and a SO-239 connector for the feedpoint. The design emphasizes ease of build for hams seeking a gain antenna with good front-to-back ratio for local ragchewing or contesting. The project outlines precise element lengths and spacing, crucial for achieving the desired impedance and radiation pattern. It includes a visual representation of the antenna's dimensions and assembly, allowing for straightforward replication. The Moxon's inherent characteristics offer a practical alternative to larger Yagi arrays, particularly for portable operations or restricted spaces, while still delivering effective directivity and gain.

Listen online to NYPD Special Operations Division live radio audio feed.

Welcome to scannewbedford.com. This site was built for people who would like to hear a live broadcast of New Bedford Massachusetts public services. There are also a few frequencies from other local towns such as Dartmouth, and Fairhaven being broadcasted on our live audio feed. The web site is free for everyone to use and pass along to another friend. Thank you and enjoy the Scan New Bedford Live Scanner Audio Broadcast of New Bedford`s Police, Fire, and EMS.

St. Louis County Police Dispatch

Live audio feed from Denver Colorado Police

Germany's International Broadcasting Station with links to numerous pages in multiple languages containing program schedules, and live audio feeds.

Selecting appropriate cabling for amateur radio installations, whether for antenna feedlines, control lines, or station wiring, is critical for optimal performance and safety. This resource provides access to a manufacturer specializing in a broad range of electronic and electrical cables, including options suitable for various ham radio applications. Their product line encompasses standard and custom cable solutions, designed to meet specific operational requirements for both indoor shack setups and outdoor antenna systems. The company emphasizes _proven quality_ and compliance, with products certified by the Canadian Standards Association (CSA), Underwriters Laboratories (UL), and Intertek (ETL). Their quality management system is registered to _ISO 9001:2015_, ensuring consistent product standards. They offer competitive pricing and utilize AI-logistic tools for reliable on-time delivery, serving customers globally with technical support. Access to detailed technical specifications and an online quote tool is available for registered site members, facilitating precise cable selection for projects requiring specific impedance, shielding, or environmental ratings.

Rutherford County Sheriff and Fire Live Scanner Audio Feed on RadioReference.com