Antennas & Hardware
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Remote Antenna Switch Kits β Information page for my remote antenna switch kits
WA4MCM Kits is a personal information page for remote antenna switch kits, currently highlighting the PSR-100 Mk2, a portable, lightweight satellite rotor kit. The kit features a new WiFi-based web browser interface and compatibility with standard satellite tracking software for Azimuth/Elevation control. The site also offers sections for background information, support files, and contact details.
β update date unknown
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KF7P Metalworks
KF7P Metalwerks' Ordering page outlines shipping practices, noting that in-stock items like ferrite, copper products, and connectors ship daily, while custom orders such as entry panels may take up to 8 weeks depending on demand and parts availability. The page also includes the company's privacy policy, detailing how customer information is collected and used.
π last updated: Tue, 04 Aug 2026 23:09:18 GMT
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Simple NOAA/Meteor Weather Satellite Antenna: A 137 MHz V-Dipole
This page from rtl-sdr.com provides a tutorial on building a simple 137 MHz V-Dipole antenna designed for receiving signals from NOAA and Meteor weather satellites. It is part of a broader collection of RTL-SDR resources covering satellite tracking, radio decoding, and antenna projects. The site serves as a hub for software defined radio news, tutorials, and product reviews related to RTL-SDR and similar devices.
π last updated: Sat, 19 Sep 2026 14:02:13 GMT
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Cable – K111 Kantronics 1200 baud TNC DB-9(m) to YAESU RJ-12 mic and external speaker
This is a Kantronics online shop product page for the K111 cable, which connects a Kantronics 1200 baud TNC (via DB-9 male connector) to a Yaesu radio's RJ-12 microphone and external speaker ports. The cable is priced at $49.95, though the page contains mostly navigation elements and lacks detailed product specifications or reviews.
β update date unknown
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Train's Towers, Inc.
Train's Towers, Inc. is a privately owned communications company, led by President Don Train, specializing in the installation, troubleshooting, and maintenance of antenna systems and supporting structures. Operating since 1980, the company serves clients including law enforcement, utility companies, and broadcast stations, with certified climbers experienced in various communications applications. Train's Towers is also a member of the National Association of Tower Erectors (NATE), emphasizing safety and industry best practices.
π last updated: Sun, 11 Dec 2016 10:33:31 GMT
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Hex Beam Radio Antennas | VhqHex | United States
VhqHex (vhqhex.com) is a U.S.-based company website showcasing its Hex Beam radio antennas alongside related products such as Yagi antennas, dipoles, mast extensions, and accessories. The site provides technical information, specifications, installation instructions, and customer testimonials, along with an online store for purchasing products.
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Quicksilver Radio | The Best in Ham Radio
Quicksilver Radio is an online retailer specializing in ham radio equipment and accessories, including antennas, coax cables, connectors, power supplies, Anderson Powerpoles, and test equipment. The site offers curated gear from trusted brands, along with knowledgeable support from experienced ham operators and free U.S. shipping on orders over $100. It also provides resources such as a hamfest schedule and test preparation information for amateur radio license candidates.
β update date unknown
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Stacking Dissimilar Yagis
This PDF from Directive Systems discusses the technical considerations involved in stacking dissimilar Yagi antennas, likely covering topics such as spacing, gain, and pattern effects for antenna configurations of differing types. It appears to be a technical reference document intended for amateur radio operators or antenna engineers.
π last updated: Tue, 28 Feb 2023 21:45:09 GMT
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W2ENY Design Services
W2ENY Design Services is Robert Langston's personal website based in Cornwall-on-Hudson, NY, offering amateur radio accessories including interfaces and cables for Icom radios, 599labs TX500 QRP Radio accessories, and CW keying interfaces. The site also features Drake radio reference material, local shack and location photos, and a personal travel blog.
π last updated: Sat, 08 Aug 2026 07:14:14 GMT
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Homebrew Projects β Q82.uk β Antenna Resources by Steve G0UIH β ex Vortex Antenna Systems
Q82.uk's Homebrew Projects page, maintained by Steve G0UIH (formerly of Vortex Antenna Systems), showcases DIY amateur radio equipment builds. Featured projects include a high-power HF/VHF antenna switching unit made from surplus Russian vacuum relays, and a custom "Relay Box" switch built from spare Vortex V-RAT chassis components with high-power connectors.
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Beverage Antenna Construction β W8JI Website
This W8JI page details practical construction techniques for Beverage receiving antennas, drawing on the author's decades of personal experience experimenting with long-wire antennas since the 1960s. It combines historical anecdotes about early amateur radio antenna experiments with technical guidance, and links to related resources on wire splicing and receiving antenna systems.
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Amateur Radio Station W6PQL
W6PQL is an amateur radio hobbyist site offering detailed technical projects and build guides for high-power amplifiers, transverters, LNAs, filters, and related RF equipment spanning HF through microwave bands (1.8 MHz to 9cm). The site also provides parts sourcing information, links, and updates on the author's current projects for fellow radio enthusiasts.
π last updated: Fri, 17 Jul 2026 18:26:19 GMT
CW/Morse Training
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Word Generator – K7DRQ
K7DRQ's Word Generator is a free online tool from the CW Microtools collection designed for Morse code (CW) practice. It lets users select specific letter subsets (such as beginner-friendly letter groups) and generate practice words of a chosen length from frequency-based word lists (top 1,000, 5,000, or 20,000 words), helping learners build CW copying skills incrementally.
π last updated: Tue, 09 Jun 2026 17:38:05 GMT
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LongIslandCWClub@groups.io | Home
LongIslandCWClub@groups.io is the homepage for an online group hosted on Groups.io, a platform for email-based communities. The page primarily displays site navigation, login/signup options, and language selection tools, with no specific content about the group's purpose or activities visible.
β update date unknown
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Typing Practice load random SuperCheck File
**keybr.com** β An online typing practice tool that generates randomized text exercises to help users improve typing speed and accuracy. The site tracks performance metrics as users type, offering a simple way to build touch-typing skills over time.
β update date unknown
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The official RufzXP Homepage by Mathias Kolpe, DL4MM and Alessandro Vitiello, IV3XYM
RufzXP is the official homepage for a Morse code training software developed by Mathias Kolpe (DL4MM) and Alessandro Vitiello (IV3XYM), designed to help amateur radio operators improve their callsign copying speed. The site provides access to download the program along with related resources for practicing and testing Morse code proficiency.
π last updated: Mon, 07 Apr 2025 06:29:12 GMT
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Callsign Training Platform
Callsign Training Platform (by CT1ILT/CR6K) is a free online tool for amateur radio operators to sharpen contesting skills, offering SSB and CW pile-up simulations, typing drills, and slash-call practice with adjustable speeds and multiple simultaneous callers. It features operator login with callsign tracking, global rankings filterable by DXCC prefix or WPM speed, and ongoing feature updates. The site is currently on version 2.7 and accepts donations via PayPal, Revolut, or Buy Me a Coffee.
π last updated: Tue, 08 Sep 2026 09:35:46 GMT
Contesting
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3830 Scores Home
3830 Scores is a ham radio community website that tracks and archives amateur radio contest results, listing current and recent contests such as QSO parties, sprints, and DX contests. The site provides links to contest summaries, activity trackers, score submittal forms, and related resources for contest participants.
β update date unknown
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K5ZD β Radiosport Aficionado Since 1973
K5ZD.com is the personal website of amateur radio operator K5ZD, a radiosport enthusiast active since 1973 and a CQ Contest Hall of Fame inductee. The site features station tours, hardware and antenna details, contest reports and scores, an audio and photo archive, and blog posts documenting recent contests and equipment projects.
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delet
This page is the FAQ section of the N1MM Logger+ documentation hub (n1mmwp.hamdocs.com), a free contest logging software for amateur radio operators. It provides navigation to downloads, program files, setup guides, and documentation covering installation, interfacing, contest configuration, and support for various contest types (HF, VHF/UHF, digital, RTTY, etc.).
β update date unknown
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sz
This PDF document, hosted on ncjweb.com, appears to contain the official rules for the NAQP (North American QSO Party), a popular amateur radio contest. The page content is presented as raw binary/encoded PDF data rather than readable text, suggesting the file requires a PDF viewer to display properly. This resource would be useful for ham radio operators seeking contest guidelines and participation requirements.
π last updated: Mon, 13 Oct 2025 20:40:24 GMT
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8V Spot Intel – Spot Intelligence
8V Spot Intel is a web-based spot intelligence tool for amateur radio operators, likely providing data and analysis related to radio spotting activity. The page itself is a JavaScript-driven application (built with SvelteKit) and includes Cloudflare security verification, with no descriptive text visible outside of its underlying code.
β update date unknown
Digital Modes & Software
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New digiPi HAT | Ham Radio digi Modes APRS FT8 FT4 Winlink from Raspberry Pi | KM6LYW digiPi Image | ELEKITSORPARTS
This product page from ELEKITSORPARTS advertises the new digiPi HAT, a ham radio accessory designed to sit atop a Raspberry Pi 4 or 5 for working digital modes like APRS, FT8, FT4, and Winlink. It is compatible with KM6LYW's digiPi image, enabling remote operation via tablet or smartphone through a web browser.
β update date unknown
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MMSSTV – HamSoft
MMSSTV is a free amateur radio Slow Scan TV (SSTV) software application created by JE3HHT (Makoto Mori) for use with Windows and a soundcard, hosted on the HamSoft website. The page offers the downloadable program (currently version 1.13A), along with supporting files such as an updated ARRL.DX file, audio test files, and test pattern images, plus links to related HamSoft tools and support resources.
β update date unknown
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GitHub – madpsy/ka9q_ubersdr: WebSDR for ka9q-radio
GitHub repository for **ka9q_ubersdr**, a WebSDR implementation designed to work with ka9q-radio, enabling web-based access to software-defined radio functionality. The page is hosted on GitHub by user madpsy but primarily displays standard GitHub navigation and platform elements rather than detailed project documentation. Useful for developers or radio enthusiasts interested in SDR web interfaces.
β update date unknown
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GCARC WSPR Group β Propagation Monitoring
GCARC WSPR Group's Propagation Monitoring site tracks amateur radio WSPR (Weak Signal Propagation Reporter) activity for the WB2MNF/W2MMD Skunkworks stations, offering tools like antenna polar patterns, hourly activity strips, distance histograms, and mode classification. It allows users to add callsigns, compare stations' coverage across bands, and analyze propagation conditions and antenna reach through visualized spot data.
β update date unknown
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RM Noise β Removing noise with AI
RM Noise is a website for an AI-powered noise filtering tool, offering Windows software downloads, documentation, and video tutorials. The site also includes a community forum, user accounts, and news updates covering server expansions and calls for volunteers to help train and host the AI filtering system.
β update date unknown
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direct radio
This is the user guide for WSJT-X Improved (version 3.2.0), a modified version of the amateur radio software used for weak-signal digital communication modes like FT8, FT4, and WSPR. The comprehensive documentation covers installation, configuration, transceiver setup, and operating instructions for making QSOs (contacts) across various digital modes, including detailed sections on settings, keyboard commands, and VHF+ features like EME (moonbounce) operation.
π last updated: Sat, 15 Aug 2026 09:18:19 GMT
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MSHV Amateur Radio Software | LZ2HV Amateur Radio Website
MSHV is a free amateur radio digital modes software developed for LZ2HV's website, supporting protocols such as FT8, FT4, JT65, Q65, MSK, and others. The page provides download links, version update notes (currently version 2.76.6), and references to related projects like WSJT-X and WSJT by Joe K1JT.
β update date unknown
Misc/Tech
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kylekrieg (AA0Z) Β· GitHub
This is the GitHub profile page for user "kylekrieg" (AA0Z), though the page does not display any visible repositories, bio, or activity details in the provided content. The rest of the text consists of standard GitHub navigation elements, including links to platform features like Copilot, Actions, Codespaces, and security tools.
β update date unknown
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Low-code programming for event-driven applications : Node-RED
Node-RED is a low-code, event-driven programming tool built on Node.js for collecting, transforming, and visualizing real-time data through visual flows. It supports a wide range of uses, from home automation to industrial control, and can run on low-cost hardware like the Raspberry Pi or in the cloud via platforms such as AWS and Azure. Backed by an active community with over 5,000 contributed nodes and flows, the current version is v5.0.7.
π last updated: Tue, 22 Sep 2026 10:07:22 GMT
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Zerotier Setup
This PDF document titled "Zerotier Setup" appears to be a technical guide, though its content is presented in raw, unrendered binary/encoded format rather than readable text. Based on the title, it likely provides instructions for installing and configuring ZeroTier, a software-defined networking tool used to create secure virtual networks. Viewers should open the original PDF directly to access the properly formatted setup instructions.
π last updated: Sat, 08 Nov 2025 14:56:49 GMT
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Page Not Found – FlexRadio Community
This page is a "Page Not Found" error from the FlexRadio Community website, indicating the requested content is unavailable. The site otherwise serves as a support and discussion hub for FlexRadio users, featuring links to the latest SmartSDR software releases, 4O3A Genius product updates, and technical support resources.
π last updated: Tue, 22 Sep 2026 17:12:49 GMT
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Jersey Net | Project Background
This archived page from New Jersey's JerseyNet initiative provides background information on the state's project to build a high-speed wireless broadband network for police, fire, and other first responders. It includes links to resources such as the BTOP Grant Award, BTOP Fact Sheet, and the FirstNet website, under the administration of Governor Chris Christie and Lt. Governor Kim Guadagno.
β update date unknown
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Shack Tools β N2LQH β South Jersey Amateur Radio
This is a password-protected "Shack Tools" page from N2LQH's South Jersey amateur radio website. The broader site features station information, project updates, blog posts, and adventures related to ham radio activities like FT8, WSPR, and SSB operations. The homepage links to sections on projects, contests, field day reports, and QSL card updates.
β update date unknown
Nets
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Weather & Information net 147.195
This page from the Marple Newtown Amateur Radio Club describes its daily Weather and Information Net, held at 8:30 AM on linked W3DI repeaters and accessible via AllStarLink and Echolink. Running for over thirty years, the net was founded by Bill Richards (W3FTZ) and continues today with volunteer net control operators; the club is also recognized as a National Weather Service Weather-Ready Nation Ambassador.
β update date unknown
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ECARS Home Page
ECARS is an amateur radio net operating daily on 7.255 MHz (LSB), offering scheduled net operations, membership options, and a range of resources for members including a swap and shop, roll call schedules, and historical audio archives. The site provides information on joining ECARS, membership dues, operational guidelines, and links to related content such as hamfest schedules and member projects.
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United States Traffic Net β Worked All States Awards Net
United States Traffic Net (USTNET) is an amateur radio directed net operating daily, geared toward helping general-or-higher licensed operators earn Worked All States (W.A.S.) awards in a social, newcomer-friendly environment. The frequency-agile net relies on a Netlogger application to display active frequencies, station lists, and chat, and it offers member-only FT-8 logging during set voice net hours toward WAS credit.
β update date unknown
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Nickel Back Net VA3NBN – Callsign Lookup by QRZ Ham Radio
This QRZ.com callsign lookup page provides details for the amateur radio callsign VA3NBN, registered as "Nickel Back Net." It is part of QRZ's Ham Radio database, which offers licensee and station information for registered callsigns.
β update date unknown
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Repeaters
This page from the Marple Newtown Amateur Radio Club details the VHF, UHF, and Fusion/C4FM repeaters it operates, including frequency pairs, PL tones, and linked FM repeater schedules for weather and ragchew nets. It also covers the club's AllStarLink (K3MN) and EchoLink (K3MN-L) access points and offers background information on repeaters for newly licensed amateur radio operators.
β update date unknown
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rooster-net
Rooster-net.org is the official site for The Rooster Net, an amateur radio group that has met daily on 3.990 MHz since its founding in 1957 by Doug Frothingham (K2IZI). The site provides information for licensed operators wishing to join the net, which runs from 6β7 AM Eastern, along with news, member rosters, event photos, videos, and details on awards like the Rooster of the Year and Quilts of Valor.
β update date unknown
Operating Activities
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Parks on the Air | POTA
Parks on the Air (POTA) is a website supporting an amateur radio activity program that encourages operators to set up and make contacts from parks and public lands. The site (pota.app) requires JavaScript to be enabled in order to function properly. It likely includes features such as activation logging, park lookup, and tracking of contacts made during outdoor radio operations.
π last updated: Sun, 09 Mar 2025 21:46:08 GMT
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AA2SD – Local Nets
AA2SD's "Local Nets" page is part of a personal amateur radio website chronicling the operator's activities, including VHF/UHF contests, rover activations, and Parks on the Air (POTA) outings across New Jersey, Delaware, and Pennsylvania. The site features detailed logs of contest plans and results (such as ARRL VHF and 10 GHz contests), activation schedules, antenna setups, and links to related content like a Field Day YouTube video.
β update date unknown
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Ham QTV Club QSO Operating
Ham QTV Club QSO Operating is a website found at ham-qtv.com. The page requires JavaScript to be enabled in order to display its content, so no further details about the site's actual features or purpose are available from the page text alone.
π last updated: Fri, 14 Feb 2025 03:36:12 GMT
VHF/UHF/Microwave
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AA2SD Jan VHF2 – Google My Maps
A Google My Maps page titled "AA2SD Jan VHF2," displaying a custom map centered near Pennsylvania (around latitude 39.97, longitude -75.49) that was created by a user for a VHF-related purpose. The page provides an interactive map viewer, though full details require signing in or enabling additional browser features.
β update date unknown
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5-Band High Power VHF/UHF Transverter
Product page for a Q5 Signal 5-Band High Power VHF/UHF Transverter, a compact multi-band unit covering 144, 222, 432, 902, and 1296 MHz with a 28MHz IF. The listing details key specificationsβincluding 50W output, PLL synthesized LO, and PIN diode protectionβalong with configurable options for PTT polarity, IF, and RF setup, priced at $2,499.00.
β update date unknown
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Home
This is the homepage of the Mt. Airy VHF Radio Club (Packrats), an amateur radio club focused on VHF/UHF/microwave weak-signal operation. The site provides club news, technical articles, meeting schedules, contest information, and resources for members and those interested in advancing amateur radio operations at 50 MHz and above.
π last updated: Tue, 22 Sep 2026 17:12:53 GMT
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The low band, VHF, UHF and microwave chats (by ON4KST)
ON4KST Chat is a free, ad-free online chat service for amateur radio operators, offering dedicated channels for various bands including EME, low band, VHF, UHF, and microwave frequencies. With over 15,000 registered users worldwide, it requires no spyware or cookies and supports multiple IARU regions. The site also provides a Telnet access option and welcomes user feedback.
β update date unknown
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K3CX – Philadelphia Beacons
K3CX – Philadelphia Beacons is a QRZ.com database listing page, though the retrieved content primarily consists of JavaScript code for a placeholder shim feature rather than substantive information about the callsign. The page appears to be a callsign lookup entry on QRZ.com, a website used by amateur radio operators for licensing and station information.
β update date unknown
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W3SZ/K1RZ Database Map page – Display Database Data on Webmap
This page is an interactive web mapping tool from the W3SZ/K1RZ database, designed for amateur radio operators (particularly VHF/UHF enthusiasts and rovers) to input station and grid location data, view path profiles between points, and track rover station status and availability. Users can enter callsign, grid square, and altitude information to visualize distances, bearings, and terrain/optical path profiles between stations on a map. The tool also includes features for tracking mobile "Rover" operators' status (traveling, on-site, ready, or experiencing issues) and sending free-text messages.
β update date unknown
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The low band, VHF, UHF and microwave chats (by ON4KST)
ON4KST Chat is a free, ad-free online chat service for amateur radio operators, offering dedicated rooms for various bands and modes including EME, VHF, UHF, microwave, low bands, and WARC frequencies. With over 15,000 registered users worldwide, it requires no spyware or cookies and is accessible to HAMs globally, with additional Telnet access available.
β update date unknown
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On Air
This page from the Mt Airy VHF Radio Club (Packrats) website provides information on the club's VHF nets, beacons, and repeaters, including schedules, frequencies, and control station details. It highlights the weekly Monday night nets, open to all amateur radio operators, aimed at fostering activity and information sharing within the VHF community.
π last updated: Tue, 22 Sep 2026 17:13:06 GMT
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W3SZ Packrat Finder and Tools
W3SZ Amateur Radio Home Page is a personal site by Roger Rehr covering VHF/UHF/microwave operating, EME (moonbounce), and related technical projects. It offers resources such as DUBUS duct references, WSJT-X mode guidance, homebrew beacon and reflow oven projects, SDR controller software, and links to organizations like the Mt. Airy VHF Radio Club and AMSAT. The page also includes archived conference talks, blog series on LF/MF operation, and various DSP and hardware project documentation.
π last updated: Thu, 23 May 2024 17:02:49 GMT
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EME Station 2.0 Part 1 – Goals and Station Design
This blog post outlines the first part of a series documenting the design and goals for an upgraded Earth-Moon-Earth (EME) amateur radio station, referred to as "Station 2.0." It covers the planning considerations and objectives behind the station's construction as part of the broader HAM Station Notes project by AB1OC.
π last updated: Tue, 22 Sep 2026 17:02:18 GMT
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23cm 150W affordable Power Amplifier | moonbounce.dk
This page from moonbounce.dk describes a DIY 23cm (1296 MHz) 150W power amplifier project designed as a budget-friendly option for amateur radio operators. It is part of a broader hamradio section on the site featuring various homebrew RF equipment, antennas, and EME (Earth-Moon-Earth) related projects and tools.
π last updated: Tue, 22 Sep 2026 10:52:58 GMT