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The official community website of the AllStarLink amateur radio internet linking system. The communinty requires registration and is the proper place to join discussions for all matters related to AllStar

The WSSM Emergency Communications Team serves the Cumberland County Emergency Management Agency (CCEMA), and the community in general, by providing emergency communications assistance, conducting programs and training, promoting radio knowledge, fraternalism, and individual operating efficiency, and to conduct activities as to advance the general interest and welfare of Amateur Radio as a viable and efficient means of communications support.

This article details a ham radio operator’s experience setting up HF antennas in an antenna-restricted community. Initially using an AEA Isoloop magnetic loop for QRP PSK, the author later built an attic antenna system, including dipoles for multiple HF bands and a slinky dipole for 40 meters. The setup allowed for operation on six bands with acceptable VSWR. Despite space constraints and some compromises, performance was effective. The article highlights practical strategies, emphasizing experimentation and antenna modeling for optimizing performance in limited-space environments. A valuable guide for ham radio operators facing similar restrictions.

Hamradio_copilot is an open-source tool designed for DXers and contesters who need real-time situational awareness. It is ideal for operators who want to visualize propagation trends instantly rather than scrolling through raw text streams of cluster spots. Rally acting as a copilot for your station, this tool transforms raw data into actionable intelligence. By visualizing Signal-to-Noise Ratios (SNR) across different bands, it helps operators make quick decisions on which band to prioritize or where to point their antennas, effectively showing not just who is on air, but where the propagation is currently open from your location. This is a fantastic information for avid contesters. The software aggregates data from two primary services: - Reverse Beacon Network (RBN) via Telnet. - PSK Reporter via MQTT feeds. It processes this data to generate a comprehensive HTML report featuring SNR heatmaps and statistical breakdowns by ITU Zone. Users can filter data by specific zones or country codes (ADIF), analyze historic time ranges, and optionally integrate solar weather data. The complete source code is available on GitHub, allowing for community customization. It is written in Python and uses SQLite for data management.

Devils Tower Amateur Radio Club serves Crook County, Wyoming and the surrounding area. Monthly meetings at The Sunny Divide Community Hall.

A real-time, responsive map view of APRS (Automatic Packet Reporting System) information, CWOP (Citizens Weather Observer Program), and other APRS-IS sources across the world. The N2RWE Real-time APRS Map leverages cutting-edge technologies and custom software to present a dynamic and user-friendly platform for visualizing Automatic Packet Reporting System (APRS) data. This web application aggregates real-time station locations from various public sources, offering a comprehensive view of APRS activity. It caters to both novice and experienced users by providing features like Maidenhead Grid maps, station lists, license plate searches, and advanced tools for geolocation, address lookup, and data analysis. Additionally, the platform integrates with Summits on the Air (SOTA) information, enhancing the experience for SOTA enthusiasts. By actively supporting the #APRSThursday net, the N2RWE Real-time APRS Map fosters a collaborative environment for the APRS community.

The Homebrew uSDX SDR TRX is an experimental transceiver primarily designed for CW and Digital modes due to limitations in meeting FCC requirements for SSB. Developed from the QRP Labs QCX, it incorporates advanced SDR features while utilizing an 8-bit ATMEGA328P. The µSDX community fosters open-source development with various design streams and versions, encouraging collaboration and sharing among enthusiasts.

The guide details setting up a comprehensive HF packet BBS using linBPQ on a Raspberry Pi. Exploring linBPQ's versatility and community support, the author emphasizes its legality considerations and cross-platform accessibility. Configuration files for linBPQ, including bpq32.cfg, chatconfig.cfg, and linmail.cfg, are explained along with the systemd service setup. The linBPQ Web Management Interface and future setup for QtTermTCP are also discussed for a complete packet BBS experience.

This article details the development of an 80-meter antenna within the confines of a restrictive covenant community. Faced with limited space, the author explores various options before implementing a clever hybrid design: a short 30-foot vertical wire running discreetly down the building's exterior combined with a capacitive top hat installed in the attic. Computer modeling confirmed the superiority of capacitive loading over inductive loading, increasing radiation resistance from 6 to 14 ohms. The perimeter wire top hat, naturally supported by the attic structure, resonates effectively at 3.5 MHz. The system is completed with four buried 60-foot radials installed "after dark" to maintain compliance with community restrictions.

This document outlines various miniature projects undertaken by Mike Markowski to enhance his skills in GNU Radio. Key projects include an FM stereo receiver and an AM radio receiver, featuring advanced functionalities like pilot tone recovery and RDS integration. Additional experiments involve generating Gaussian noise, chirp signals, and Morse code decoding, emphasizing hands-on learning and customization in GNU Radio. The author encourages feedback and shares flow graphs and Python code for each project, aiming to foster community engagement and knowledge sharing.

Digital modes troubleshooting can be complex, even with devices like Digirig, which are designed for ease of use. This guide provides solutions for common setup issues in ham radio digital modes, applicable to Digirig and similar interfaces. Key troubleshooting tips include isolating problems, restoring previous configurations, ensuring correct USB and audio connections, and configuring software and hardware settings properly. Community forums offer additional support for specific issues.

A PDF Presentation for beginners and all those hams tha t wish to approache the moonbounce operations. This presentation is focues on explaining how to begin EME operations withoud expensive or complex station setups, simply using common transceivers and some dedicated digital modes that nowdays are available to the ham radio community and well known.

When new to the 2-meter FM transceiver, securing a quiet frequency for chatter seems straightforward, but it's essential to navigate FCC rules and band plans effectively. Even though frequency allocations are consistent above 50 MHz for Technician licenses, adherence to specific segments within the 2m band—ranging from 144 MHz to 148 MHz—is crucial. This includes respecting designations for different modes like CW, SSB, and FM to prevent interference, particularly with satellites and exotic modes like EME. Understanding and following the structured band plans not only ensures legal compliance but also optimizes frequency use and minimizes disruptions in the amateur radio community.

Wavelog is a web-based amateur radio logbook application launched in February 2024 by four core developers (DF2ET, DJ7NT, HB9HIL and LA8AJA) who forked from the established Cloudlog platform. This open-source project represents significant advancements in stability and functionality, developed by radio enthusiasts for the amateur radio community. Wavelog distinguishes itself through simplicity, powerful features, and versatile accessibility—allowing users to manage their radio logs from anywhere via professional servers, standard web hosting, or even home Raspberry Pi setups. The project embodies the collaborative spirit of the amateur radio community, driven by passion rather than commercial interests.

SZ1A's ongoing improvements are bolstered by donations, sponsorships, and volunteer work. Contributing to this collective effort, specialized lightning protection equipment, including ABB’s three-phase lightning arrestor and Crystal Audio's surge protection sockets, was installed. These enhancements safeguard sensitive electronics and reduce RF interference, highlighting the importance of community support in achieving the station's goals.

Hams over IP (HOIP) is a VoIP comunication service provided by amateur radio community that offer Bridges and HoIP Extensions to ham radio opetors allowing phone communication over the internet.

SvxLink is an advanced software suite for the ham radio community, initially launched in 2003 as an EchoLink application for Linux. Now a comprehensive voice services system, the SvxLink Server functions as an advanced repeater controller and can operate on simplex and duplex channels. It acts as an intermediary between transceiver hardware and applications, offering essential system services. The modular architecture of SvxLink supports customization, with modules in C++ or TCL. Key modules include a help system, parrot mode, EchoLink connectivity, DTMF repeater, voice mail, propagation warnings, and selective calling sequences. SvxLink's development and source code are available on GitHub, promoting open-source collaboration in the ham radio community.

M17 is a community of open source developers and radio enthusiasts. We are building understandable systems in support of the hackers and experimenters' history of ham radio. M17 is developing open source hardware, software, and offers a complete digital radio protocol for data and voice, made by and for amateur radio operators. M17 voice mode uses the free and open Codec 2 voice encoder.

NetFinder is the ultimate directory for Ham Radio and SWL enthusiasts, designed to connect Amateur Radio operators through organized nets. Nets are scheduled gatherings on specific frequencies, ranging from formal emergency communication training to casual chats among Hams. Offering a platform for camaraderie and skill-building, NetFinder simplifies the process of discovering nets, fostering deeper engagement in the hobby. With a vision of cataloging every net worldwide, NetFinder aims to make these vital connections accessible to all operators, enriching the Amateur Radio community.

This article will introduce total beginners to Amateur Radio, more commonly known as ham radio or DXing. That includes the basic definition - what DX is, where it came from, and the couple primary types (passive and active DXing). A Very Historical Past Radio Home!! The different kinds of DXing are well separated, indicating that you are either just listening to more distant stations, or engaging in a direct communication with another amateur. Ham Radio DXers: Importance of the Internet While the article glosses over the technical aspects of Ham radio equipment much like several of his articles, it does touch on how important the internet is to DXers. These include link to locate active stations, learn signal proagation, and be a part of the Ham community online.

Don Trynor, VA3XFT, created EvoHam to provide guides, reviews, and tools to help ham radio operators navigate the world of digital voice modes like DMR, D-STAR, Yaesu Fusion, P25, NXDN, M17, and FreeDV. The website aims to make this technology more accessible and enjoyable for beginners, intermediates, and experienced hams alike by offering clear and approachable information. With years of experience in the field, EvoHam is a modern hub for all things related to digital voice in the amateur radio community.

FM-DX Webserver is a cross-platform web server created for FM DXers to manage their radio receivers via a web interface. The project provides a detailed task list, Discord community for updates and support, and installation tutorials for both Windows and Linux. Users can contribute to the project by opening issues or submitting pull requests. The web server is bundled with necessary libraries and licensed under GNU-GPL v3. Always ensure compliance with local laws before hosting a web server. Enhance your FM DXing experience with FM-DX Webserver!

Our primary mission is to provide backup and secondary communications to our served agencies when needed. We also provide general volunteer and manpower services to the community. Geauga County OH

This page serves as a comprehensive guide for hams, providing open-sourced information that is community-driven and multilingual. It is designed to be accessible to anyone, regardless of language, and can be used offline without internet access. Users can contribute to its development and even install it as an app on their mobile browser. Ideal for ham radio operators looking for a versatile and collaborative resource.

This page provides information on how amateur radio, or 'Ham' radio, is used by the yachting and small boat community for communication and weather information. It explains the global operation of amateur radio, regulations within the U.S., and the role of the American Radio Relay League (ARRL) in licensing and training. The page also highlights maritime 'nets' where Hams exchange weather reports, using voice and digital modes. It encourages establishing webpages for nets and mentions the MAROB and SKYWARN Programs for marine observation and severe weather reporting. The content is useful for hams interested in maritime communications and weather reporting.

Established in 2018, the Long Island CW Club aims to revitalize Morse Code (CW) usage among amateur radio operators. Despite the FCC's removal of CW as a licensing requirement, the club observes a growing interest in learning and mastering the code. Through online video conferencing, the club offers CW training classes catering to various skill levels, fostering a vibrant community of enthusiasts engaged in diverse ham radio activities worldwide.

The Papa Whiskey Club, established in 1985, is one of Europe's oldest radio clubs. With members in ten countries, it fosters a respectful and supportive community, offering resources, events, and services for radio enthusiasts.

Testing IdeeTron Lorank8 for LoRaWAN with ham radio transmissions. Assessing compatibility, interference, and planning permanent setup. Follow the experimentation and integration into the Almelo Community page

Explore VK5DJ's experiments with the si5351a frequency synthesizer, a versatile device capable of generating frequencies from 8kHz to 200MHz. Learn how this I2C configurable clock generator can replace crystals and oscillators in various applications, providing stable and precise outputs. Discover how to program the si5351a for your own signal generator projects and repeater site setups. Utilize the affordable and efficient Adafruit module for reliable performance. Enhance your understanding of PLL/VCXO architectures and fractional dividers for frequency generation. Join the PDS Forum community in experimenting with this innovative technology.

TARC meets normally the 3rd Thursday of each month except July and August at the Edithvale Community Centre in North York. All visitors are welcome. See more info on the web site.

This project focuses on the transformation of DXSpider deployment into a seamless Docker experience for the global amateur radio community. It highlights the key features, installation process, and documentation, while acknowledging Dirk Koopman (G1TLH) for creating DXSpider. The project aims to simplify the deployment and management of DX Cluster nodes for amateur radio operators by containerizing the software. With a Docker-native architecture and intelligent defaults, the project offers an easier setup process without compromising on the powerful features of DXSpider.

The Parks on the Air website is dedicated to international portable amateur radio operations from national/federal and state/provincial parks. It provides rules, guides, and resources for ham radio operators looking to participate in emergency awareness and communications. The site also offers a book exploring the process of park activations and hunting for those activations, with advice and motivation from experienced operators. Visitors can make contributions to support the site's overhead costs and keep it ad-free. The site is a valuable resource for hams interested in getting active in the growing POTA community.

Allstar Linked Repeaters On The Air (ALROTA) is a community-focused platform aimed at strengthening connections within the amateur radio world. It offers a range of features, such as personalized connection schedules, net discovery tools, and a dedicated Radio Check Hub, all designed to improve the radio experience. Additionally, ALROTA supports emergency communication services and provides training opportunities for amateur radio

The International DX Amateur Radio Club provides a structured environment for amateur radio operators interested in long-distance communication. The club offers a variety of awards, including the DX Countries Award, DX United States Award, and DX Continents Award, among others. These awards recognize achievements in contacting stations across different geographical areas, such as Europe, Africa, South America, and Asia. The club also supplies resources like DX Spots, Grey Line Map, and Solar Data to assist operators in optimizing their communication strategies. The DX Code of Conduct emphasizes disciplined operating practices. Operators are encouraged to listen carefully before transmitting and ensure they have correctly identified the DX station's call sign. The guidelines advise against interfering with ongoing communications and stress the importance of patience, such as waiting for the DX station to complete a contact before calling. Operators are reminded to send their full call sign and avoid continuous calling, maintaining respect for fellow operators to foster a cooperative amateur radio community. DXZone Technical Profile: DX Awards | DX Code of Conduct | Grey Line Map

HamHAW (Ham Health and Welfare) is a pioneering platform that bridges the gap between emergency communication and community welfare. By leveraging the extensive ham radio network, we help locate missing persons and coordinate welfare checks during disasters when traditional communication infrastructure fails. Hamhaw mission is to provide emergency communications support to the public so those inside an emergency area can communicate their status and needs to authorities and the public at large.

This presentation explores the practice of QRP (low-power) amateur radio operation in outdoor settings. It guides operators to identify their specific objectives for portable operations, which inform equipment and antenna choices. The discussion covers considerations including portability, operating modes, power requirements, and weather resistance. Various antenna designs are examined, from vertical configurations to dipoles and end-fed options, with emphasis on deployment practicality in public spaces. The presentation concludes with practical advice on selecting operating locations, RF safety, and resources for equipment and community support for QRP enthusiasts.

Cloudlog Helper is a lightweight helper application designed for automatic radio data reporting and QSO auto-uploading. It syncs real-time rig data and QSO information to multiple logging platforms, supporting mainstream radios and working seamlessly with software like JTDX/WSJT-X. Perfect for hams looking to automate logging due to limited system resources or a preference for streamlined tools, Cloudlog Helper offers an efficient and portable solution. Please note that this is an UNOFFICIAL community project and not endorsed by the Cloudlog/Wavelog development teams. Users can compile the software themselves and configure settings for their Maidenhead locator, Cloudlog server address, API key, and station ID. Additional logging services can also be added.

Bear Bait Radio Club is dedicated to educating new ham radio enthusiasts while having fun. We emphasize emergency preparedness, community service, storm watching/reporting, and wilderness search and rescue.

Join the World Wide Check-In every Saturday at 16:00 UTC on Talk Group 91 via the Brandmeister Network. Started in 2015 by Dick K6SUU, the net has grown with volunteer Net Controllers ensuring smooth operations. Check-in securely with a robust logging system. View log archives, upcoming nets, and schedule. Interested in becoming a Net Controller? Contact the admin team. Licensed Radio Operators can participate, while others can listen live on TG 91. Stay connected and join the global ham radio community with World Wide Check-In.

The Young Ladies' Radio League, also known as YLRL, is an organization founded by women in 1939 with the goal of connecting and supporting female ham radio operators worldwide. From beginner classes to scholarships, YLRL offers resources and a community for women of all ages and backgrounds interested in ham radio. The website provides information on membership, upcoming events, and helpful tips for renewing licenses and getting on the air. Whether you're a seasoned ham or just starting out, YLRL is dedicated to empowering and supporting women in the world of amateur radio.

The Easton Amateur Radio Society (EARS), founded in January 1965, supports Amateur Radio operators on Maryland's Eastern Shore by promoting knowledge sharing, training, community service, and fellowship.

We are excited to share the news about the inaugural URC DX RTTY Contest, organized by the Unicom Radio Club! We would greatly appreciate your support in spreading the word within the RTTY community.

The page discusses how Parks on the Air (POTA) in Canada offers ham radio operators the chance to set up portable stations in parks and nature reserves, combining radio communication with outdoor exploration. It also covers the World Wide Flora and Fauna (WWFF) program, which operates globally and complements POTA activities. Both programs provide unique challenges and opportunities for operators to expand their skills and connect with fellow enthusiasts worldwide. Whether you're a seasoned ham radio operator or new to the hobby, participating in POTA and WWFF can offer an exciting and rewarding experience, fostering a sense of community among radio enthusiasts who share a love for nature and communication.

The CB Radio Club is a large community site with a forum, groups, reviews, free classifieds, and more.

Kilo Lima Radio Club is a global amateur radio community uniting operators across bands and borders.

Accessing the official Estonian amateur radio call sign database is facilitated through this resource, which offers a direct search utility for **ERAU** registered licensees. Users can input a call sign to retrieve associated public information, ensuring accurate identification of Estonian stations. The system directly queries the national amateur radio society's records, providing real-time data on active **ES-prefix** operators. This utility is distinct from global callbook services, focusing exclusively on Estonian amateur radio operators. It serves as a primary source for verifying call sign authenticity and operator details within the country's regulatory framework. The interface is streamlined for quick lookups, making it efficient for DXers and contesters targeting Estonian entities. The resource's direct integration with the Estonian Radio Amateurs Union (ERAU) database ensures the presented information is current and authoritative, reflecting the latest licensing status and operator details for the amateur radio community.