Search results

Operating Slow Scan Television (SSTV) often requires specialized software to encode and decode images for transmission over amateur radio frequencies. The _MMSSTV_YONIQ_ project provides an updated iteration of the widely used _MMSSTV_ software, originally developed by JE3HHT, incorporating modern functionalities requested by the SSTV community. This version integrates the _Omni-Rig_ system for seamless transceiver control, supports both Spanish and English interfaces, and enables direct data downloads from QRZ.com, streamlining logging and contact management for operators. The software also includes practical enhancements such as frequency memory storage, compatibility with various digital logbooks, and a visual indicator for image transmission and reception progress. Significant improvements have been made to image reception settings, allowing for more effective decoding even on systems with limited PC resources, though it can be configured for higher performance on modern machines. The development involved new code and modifications to existing source code, released under a GNU license. Installation instructions are provided, noting that the initial setup defaults to Spanish but can be easily switched to English. The project emphasizes its role as a continuation of JE3HHT's original work, aiming to keep SSTV operations current with 21st-century amateur radio practices. Support for new features is available through the MMSSTV forum on Groups.io.

Twigger is a very lightweight, free ham radio logger designed for Windows, offering seamless integration with transceivers via _TCI_ or OmniRig. This software stores all logged contacts in a SQLite database, with the flexibility to export daily ADIF files for import into a main logger or to send real-time QSO data via UDP in N1MM XML format. It also supports direct, real-time uploads to popular online logbooks like Clublog and QRZ.com, streamlining the logging process for active operators. The application has seen continuous development, with version 1.1.34 fixing an ADIF log importer bug and earlier versions adding crucial features like WSJT-X/JTDX UDP support. Author OE3IDE, Ernst, has incorporated user feedback, including ideas and testing from MW0LGE, to refine the software. Key enhancements include the transition to SQLite for data storage in version 1.1.32, allowing for easy import of previous Twigger ADIFs upon initial startup. The logger also features integrated DX cluster support, enabling users to send spots directly and query QRZ.com for callsign information, which is then cached to reduce redundant queries. The software's compact design and essential logging capabilities make it a practical tool for casual logging or as a secondary logger during contests, with the ability to handle **25 downloads** for version 1.1.34.

Demonstrates a cloud-based suite of tools for amateur radio operations, eliminating local software installation. The platform integrates a comprehensive logbook with import/export functionality, an _eMap_ application displaying DX spots, user locations, and grayline data, alongside a dynamic band map derived from DX cluster information. It also provides a _vQSL_ system for QSL management and a mailbox with QSO verification. Users can access a Web DX cluster to monitor spots and _DXCC_ status, or connect via Telnet using external programs like _Logger32_ or Ham Radio Deluxe. The cluster supports advanced spot filtering by QRG, spot call, spot from, and origin, with configurable mail alerts based on IARU zone filters. Additional features include a real-time chat for skeds, azimuth/distance calculations from a user's QTH (with QRA locator), a search engine for spot and logbook databases, a band status matrix, and a propagation tool for MUF calculations, leveraging data from N0NBH.

OpsLog is a modern amateur radio logbook application for Windows, designed to consolidate station operations into a single, integrated interface. It provides fast, single-strip QSO entry with automatic lookup from QRZ.com or HamQTH, populating callsign, name, QTH, and grid square. The software offers real-time CAT control supporting OmniRig, native FlexRadio/SmartSDR, Icom CI-V (via USB or internet), and TCI protocols. Key logging features include ADIF 3.1.7 compliance, offline DXCC resolution, a worked-before matrix, and dupe detection. It also incorporates a great-circle map for short/long path calculations and a clickable rotor compass, displaying antenna direction accurately. The application integrates DX cluster functionality with multiple server connections, band map spot display, and customizable alert rules for callsign, country, band, mode, or spotter, delivering notifications via sound, on-screen alerts, and email. OpsLog tracks numerous awards such as DXCC, WAS, WAZ, WAC, WPX, IOTA, POTA, SOTA, WWFF, and DDFM, with synchronization capabilities for ClubLog, LoTW, QRZ.com, and eQSL. For contesting and multi-operator environments, it offers serial number auto-fill, enforced contact windows, live dupe flagging, and shared MySQL logbook support for real-time status updates among operators. Additionally, it includes a QSL card designer with automated layout suggestions.

This is a contest keyer for the AEA MM-3 Morse Machine. It integrates with OmniRig for your radio's frequency. It has a built in logbook as well as a keyboard keyer. You can also export your log as an .adi or cabrillo format for contest submission. Please find my contact details on QRZ.COM for any suggestions or help 73 ZS6WAR

Provides a real-time intelligence layer for **WSJT-X** and **JTDX** operators, enhancing weak-signal digital mode operations. It enables remote monitoring of decodes and transmit control for FT8 and FT4 from any browser or device, eliminating the need for port forwarding or VPNs. The platform integrates with PSKReporter data to compare a station's signal-to-noise ratio (SNR) against nearby operators receiving the same signal, offering immediate feedback on propagation and station performance. Operators can track DXCC entities, grid squares, CQ/ITU zones, and WAC status in real-time through an integrated logbook. A live global band-activity map visualizes who is decoding a station's transmissions, providing tactical intelligence updated every 15 seconds. The system also includes social features like community chat, allowing operators to share station metrics and engage with others. The Companion app, a small bridge application, runs on the shack PC, facilitating seamless remote access and control. This setup transforms the weak-signal operating experience by providing actionable data and real-time insights into propagation openings and station effectiveness.

Logbook, contest score, calendar, EQSL, DX Expeditions streams and much more! HamPass is a complete tool for ham.

Examines the Club Log mobile application, detailing its functionality for **DXCC** and **DXCC Challenge** enthusiasts on HF and 6 meters, across SSB, CW, and data modes. The application provides real-time push notifications by monitoring live QSO activity across the entire Club Log database, cross-referencing it with the user's specific needs for new entities or band-mode slots. Users can also pin specific callsigns to receive immediate alerts when those stations become active on the air. The resource highlights the app's ability to replicate most clublog.org website features natively on mobile devices, including international translations for 22 languages. It also integrates an offline logbook that synchronizes with the online platform when connectivity is available. The app requires a Club Log account and supports real-time logging from external software or offers an integrated logbook tool for direct QSO submission. Further, the page explains the subscription model necessary to sustain the app's development and operational costs, particularly for the innovative real-time alerting system. It clarifies how subscriptions are managed through App Store or Google Play, with pricing varying by region.

Demonstrates various technical projects and tutorials for amateur radio operators, focusing on digital modes, monitoring, and station setup. It covers topics such as implementing a _WSPR_ station, setting up ADS-B reception, configuring a _DXSpider_ cluster, and utilizing monitoring tools like Prometheus and Grafana. The resource provides practical guides for integrating modern IT solutions with ham radio activities, including Docker and Linux environments for radio applications. This site also features a publicly accessible online logbook, offering detailed statistics on QSOs by band, mode, and geographical zone, with visual mapping of contacts. It includes a comprehensive amateur radio lexicon, explaining hundreds of terms, and provides a real-time display of the F4HXN station's local weather conditions. The resource also aggregates information on upcoming ham radio events and offers a **SWR simulator** for antenna analysis, allowing users to visualize ROS changes based on frequency and antenna parameters.

QRZ Label is a Windows application designed for amateur radio operators to generate QSL labels using _Zebra (ZPL)_ label printers. It interfaces directly with QRZ.com to retrieve callsign and address details, and can import QSO log data from the QRZ Logbook. The software then formats this information into various label types, including standard address labels, envelope labels, greeting labels, and multi-QSO confirmation cards, all featuring an on-screen tabbed preview. The application supports the creation of QR-code labels, specifically a "QRZ Link" type, which can streamline the QSL process by providing a scannable link to the contact's QRZ.com page. This functionality enhances the traditional QSL card exchange with modern digital convenience. Developed by K7CTV, QRZ Label offers a practical utility for hams managing their QSLing workflow, providing a **free** solution for printing professional-looking labels directly from their station data. The software is distributed as a signed Windows installer.

The DH1DA ADIF-ToolBox, version 1.0.0.0, released on August 29, 2026, provides a utility for managing amateur radio logs. It enables users to compare two **ADIF** files, identify differences, and filter QSOs based on criteria such as date, band, and mode. The software also supports merging ADIF files and exporting the filtered or merged results into a new ADIF file, streamlining logbook management for contesters and DXers. This web application features a graphical user interface (GUI) that simplifies logbook analysis. It is designed to handle standard ADIF data, allowing for efficient manipulation of QSO records. The tool's primary functions include a detailed comparison view, flexible filtering options, and robust export capabilities. Contact information for the developer, DH1DA, is provided, indicating direct support for the application. The tool is categorized under Software/Log Converters, emphasizing its role in ADIF data manipulation.

Open Signal, a software application for Windows 10/11 and 64-bit Linux, facilitates the transmission of color pictures, photo files, and text over HF and VHF amateur radio bands. It integrates its own error-corrected OFDM digital picture mode, delivering pixel-exact images in under a minute, with classic analog SSTV across six families: Martin, Scottie, Robot, Wraase, PD, and MMSSTV's MP/MR, featuring automatic VIS mode detection on receive. The application offers four distinct sending methods, including byte-exact JPEG transfer, a hybrid mode utilizing internet for full quality with a short RF link, and its proprietary digital waveform. This self-contained executable eliminates the need for external software like FLDIGI, Hamlib, or virtual audio cables, simplifying setup. It includes a self-filling logbook that integrates with Wavelog/Cloudlog, eQSL, and provides UDP ADIF broadcast. Built-in spotting features include PSK Reporter, DX cluster announcements, and APRS-IS position beacons. The receive-only version is permanently free, while a full license, enabling transmit capabilities and access to the live network, is available for an annual or lifetime fee. The software is actively maintained, unlike EasyPal, which has not seen updates since 2014.

Cloudlog Helper addresses the need for streamlined, automated logging of amateur radio contacts, particularly for operators utilizing digital modes like FT8 or those with limited system resources. This utility syncs real-time rig data and QSO information to various logging platforms, including _Cloudlog_ and Wavelog, supporting mainstream transceivers. It integrates seamlessly with popular digital mode software such as JTDX and WSJT-X, ensuring that contact details are captured and uploaded without manual intervention. Operators can compile the software themselves and configure essential settings, including their Maidenhead locator, Cloudlog server address, API key, and station ID. The application's design prioritizes efficiency and portability, making it a practical solution for hams who prefer automated logging processes. While an unofficial community project, Cloudlog Helper provides a robust framework for automating the often-tedious task of logging, supporting multiple logging services beyond its primary integration. It offers a direct method for hams to maintain accurate and up-to-date logbooks with minimal effort, potentially improving their DXCC or other award tracking by ensuring no QSO is missed.

The N5KWD website, maintained by David C. Taylor, presents a personal station page for an Extra Class amateur radio operator. It serves as a digital logbook and resource hub, offering insights into his on-air activities and technical pursuits. Visitors can find a **ham radio journal** detailing operating experiences, along with current news relevant to the amateur community. Beyond personal updates, the site incorporates practical tools such as online calculators for various radio applications and calendars for upcoming events like contests or hamfests. This blend of personal narrative and utility reflects a common approach among hams sharing their passion and knowledge. Furthermore, the platform showcases several **amateur radio projects**, providing details on construction, modifications, or experiments undertaken by N5KWD. This content appeals to those interested in homebrewing and technical aspects of the hobby, offering inspiration and practical examples.

Hamtrax provides a modern logging solution for amateur radio operators, specifically tailored for _Parks on the Air_ (POTA) activations and hunting. It integrates real-time POTA spots, enabling users to quickly identify and log contacts with active stations. The platform supports organized contact folders, allowing operators to manage their QSOs efficiently, whether for POTA, DX, or repeater operations. The application facilitates comprehensive record-keeping beyond just contact details, incorporating fields for equipment, photos, and field notes. This feature set helps document the full context of each contact, which is particularly useful for activators operating from various park locations. The system also supports _ADIF_ import and export, ensuring interoperability with other logging software and services like _LoTW_ and _QRZ_. Available across web, iOS, and Android, Hamtrax offers a flexible logging experience for hams in the shack or out in the field. The service includes a free tier, with an optional Pro subscription for advanced features.