Search results
Query: adio
Links: 3542 | Categories: 708
This query is too generic. Please try adding an additional term to focus your research.
Categories
- Technical Reference > AI Ham Radio
- Radio Equipment > Amateur Radio Accessories
- Operating Modes > Amateur Radio Astronomy
- Manufacturers > Amateur Radio Maps
- Antique Radios > Antique Radio Reference
- Shopping and Services > Antique Radios
- Manufacturers > Transceivers > CB Radio
- Shopping and Services > CB Radio Stores
- Technical Reference > CB Radios
- Shortwave Radio > Broadcasters > Clandestine Radios
- Technical Reference > Receivers > Crystal radio
- Manufacturers > Digital and Packet Radio
- Manufacturers > Digital Mobile Radio
- Ham Radio
- DX Resources > Ham Radio Awards
- Operating Modes > Ham Radio Balloons
- Technical Reference > Ham Radio Go Kits
- Shopping and Services > Ham Radio Insurance
- Ham Radio > Ham Radio News
- Shopping and Services > Ham Radio Stores
- CB Radio > Clubs > India Radio
- Internet and Radio
- Shopping and Services > Marine Radio
- Operating Modes > NPR New Packet Radio
- Shortwave Radio > Broadcasters > Offshore Radios
- Operating Modes > Packet Radio
- Shortwave Radio > Broadcasters > Pirate Radio
- Technical Reference > Programming Radio
- Software > Radio Control
- Operating Modes > Radio Direction Finding
-
UN Radio - (United Nations) - IRN Internet Radio NEXUS.
-
VE1FQ, has a long history dating back to 1932 and may be the oldest Amateur Radio club in Canada.
-
-
Beginners guide and introduction to get started in ham radio if you live in India
-
-
Fort Walton Beach FL
-
This resource examines the appropriate use of /M (mobile) and /P (portable) suffixes in amateur radio callsigns, specifically within the context of the UK Amateur Radio Licence. It addresses common ambiguities and challenges in determining operational status, such as operating from a summit or while walking. The discussion references the licence version in force before February 21, 2024, noting that while current regulations recommend but do not specify suffix use, the prior definitions remain relevant for understanding common practice. The content dissects key sections of the licence, including "Notes to the licence" (d)(i-iii) which outlines /A, /P, and /M usage based on location, and "Temporary Location" (jj) which defines /P operations. It also clarifies "Mobile" (17(1)(x)) as operating in or on a vehicle, on a pedestrian, or on a vessel on inland waters. The author provides examples and recommendations for choosing between /M and /P when both might apply, such as when operating from a parked car with a deployed mast or using a handheld on a summit. Historical notes from M1MAJ, G8ADD, and G6MZX are included, tracing the evolution of suffix rules from pre-BR68 days to the 1977 licence version. These historical perspectives highlight how past regulations have influenced current interpretations and persistent myths regarding /M usage. The resource emphasizes making an informed choice based on the licence and communicating the station's operational circumstances clearly.
-
The Amateur radio Association of Bloomington (ARAB) holds its meeting on the first Tuesday of each month
-
The FieldComm Association, based in Central Virginia, operates as a specialized amateur radio club with a primary interest in emergency communications. Members engage in various technical aspects of radio, including digital modes, QRP operations, and DXing. The association provides a platform for hams to develop skills in field deployment and reliable communication under challenging conditions, often leveraging modern digital protocols. This organization's activities support the practical application of amateur radio for public service, emphasizing readiness and operational proficiency. Members collaborate on projects and share knowledge, fostering expertise in areas like portable station setup and efficient data transmission. The focus on emergency communications distinguishes its operational priorities from general interest clubs, aligning its efforts with community preparedness.
-
The HyGain LJ-153BA a monoband 3 element Yagi, designed for the 15 m band 21.00 - 21.45 MHz
-
Graph of the frequency response of some of the legendary microphones favoured by radio hams
-
The ÖVSV website provides extensive resources for Austrian radio amateurs, including details on its nine **Landesverbände** (regional sections) and the Austrian Military Radio Society (AMRS). It features information on licensing, legal frameworks, and **band plans** for both HF and VHF/UHF operations. The site also covers various amateur radio activities such as contests (HF, VHF/Microwave, Alpe-Adria, SOTA, ARDF), technical projects like WRAN, and educational content explaining what amateur radio is and how to become a licensed operator. Recent news items highlight events like the "Laa Funk '26" exhibition, the "OE5XLM" club station's participation in the CQ WW Contest, and the "International Marconi Day 2026" activation by "OE26M" from Küniglberg. The site lists upcoming events, including a 160m OE-Aktivitätsrunde, a seminar on Baluns/Ununs, and various club meetings and flea markets. Membership is facilitated through regional sections, and the site emphasizes amateur radio's role in independent communication during crises.
-
Kennewick, Pasco Richland
-
McMinn County Amateur Radio Club, Inc. (MCARC) Club Callsign KF4CFO.
-
The Northern Alberta Radio Club serves Edmonton, Alberta and area.
-
This resource presents a domain name for sale, specifically _Kl7aa.com_, for $995, with an option for a 24-month payment plan at $41.46 per month. The page details the purchasing process, including immediate domain access, zero percent financing, and secure shopping. It also outlines the transfer process to other registrars like _GoDaddy_, clarifies what is included with the domain purchase (only the domain name, not hosting or web design), and explains how to maintain WhoIs privacy protection. The content includes testimonials from buyers like Dann Berg and Greg Shepard, highlighting smooth transactions and quick domain delivery. It also provides information on HugeDomains' 30-day money-back guarantee and frequently asked questions regarding domain transfers, access post-purchase, and payment plans. The page emphasizes the importance of a web address and lists other similar domains for sale, such as _Kl35.com_, alongside quick stats about the domain's length and structure.
-
Radios, Antennas & More dealer from Texas USA
-
Xenia, Ohio Ham radio club, formed because of the Tornado of 1974.
-
Irish ham and Vhf radio info. Logs and maps worked, no excuses, this is mainly a VHF site
-
We are the premier Amateur Radio Club in the Edinburgh area, since our formation in 1984 we have done much to raise the profile of our hobby in the area.
-
The project is an AVR ATMega328P based AX-25 1200 AFSK Digital Repeater, suitable for APRS digipeating
-
Specialize in engineering, design and repair of all rf equipment. Dealer for two way radios, scanners, shortwave radios, wi-fi antennas, wifi amplifiers. Based in Fortuna, California.
-
Radio astronomy research at the University of Calgary
-
For over 20 years, bhi Ltd has specialized in digital signal processing (DSP) technology to mitigate noise and interference across various radio channels. Their product line, including the _ParaPro EQ20 Audio DSP_ units, focuses on enhancing receive audio quality, even for operators without significant noise issues, by offering precise parametric equalization to suit individual hearing preferences. The core offerings are noise-cancelling speakers and in-line modules, specifically engineered for amateur radio applications, but also adapted for commercial, PMR, and marine radio systems. The company provides audio demonstrations, such as a 20m SSB example and a 14MHz band filter comparison, allowing users to hear the effectiveness of their DSP units against common QRM sources like plasma TV interference or diesel engine noise. Located in Burgess Hill, West Sussex, UK, bhi Ltd emphasizes clear voice communications, aiming to remove unwanted noise and leave only intelligible speech.
-
Supplier of two-way radio products and accessories to large and small businesses, volunteer groups, radio amateurs and individuals. Transceivers, receivers, antennas cw keys based in London UK
-
A Portable 100 watt radio station setup composed by a 706MKII transceiver, Z-100 antenna tuner and power supply by N1GY
-
Site dedicated to amateur radio astronomy, providing information on Earth-Moon-Earth (EME) communication, the Search for Extra-Terrestrial Intelligence
-
Amateur radio accesories, power supplies, electronic parts, antenna controllers and antennas manufacturer based in Spain
-
Amateur Radio pictures to add Interest to your Website. Jpeg, GIF and Animated GIF files available to download.
-
Come with us and enjoy our voice chat from Chicago, spanish and english.
-
FRC since 1927, contesting is supported by an extensive PacketCluster Network
-
Live feed for NHP rural areas of Moapa Laughlin Primm Alamo Indian Springs
-
Radio communication specialist, ham radio, cb radio products dealer from Rotterdam Holland
-
The Amateur Radio Association of Bahrain (ARAB) was established in 1970 to support the amateur radio community within Bahrain, operating under the **A92C** callsign. This organization provided a central point for local hams, fostering activities and representing their interests for several decades. Its historical presence is noted, even though it is no longer active. Unfortunately, due to unforeseen circumstances, ARAB ceased its operations. However, a new amateur radio society has since been formed in Bahrain, continuing the tradition of supporting local hams. Interested individuals can contact Fawaz, **A92AA**, for details regarding membership and the new society's activities, ensuring continued amateur radio presence in the region.
-
Expert, affordable antique radio repair, all home and auto vacuum tube radios, located just south of Atlanta Georgia
-
Low power radio modules - supplying rf modules, rf transceivers, radiometrix transmitters receivers, low power radio modules, scada, frequency hopping, 900 mhz, wireless data transmission, data telemetry, gps modules & receivers and more
-
Extending frequency to FT-290R for transverter use
-
Technical specification by Universal Radio
-
A social club consisting of Amateur Radio Operators and interested persons who share interest in radio, pleasure marine and technical activities.
-
Located in Port Richey, Florida in Pasco County, West Central Florida just Northwest of Tampa.
-
Throughput improvement for the FT726R - Tapr PSK modem
-
HFRadio.US is a woman-owned small business that specializes in products for the HF market. We have our own line of broadband HF antennas plus other specialized products primarily for the Motorola Micom series radios.
-
The MRAC is one of the oldest amateur radio clubs in the world, having been incorporated in 1917 and affiliated with ARRL
-
Amateur Radio Sales from North Central Texas
-
The Lake Monroe Amateur Radio Society serves Seminole County and Central Florida, operating two 2 meter repeaters on 147.285 +600 and on 146.805 -600
-
Antennas and Accessories for Satellite Radio and AM FM HD Short Wave Radio, satellite antenna, shortwave magnetic loops.
-
Presents a detailed resource for DXers interested in Non-Directional Radiobeacons (NDBs), MF, HF, and VHF propagation beacons, and various other radiobeacon types. The site offers access to downloadable information files, including an Abbreviations List, NDB List Country List, and NDB Publications List, which serve as foundational materials for newcomers to the hobby of beacon monitoring and DXing. It covers specialized topics such as DGPS beacons, GMDSS DSC mode, and NAVTEX mode, with dedicated sections providing in-depth explanations. A Beacon Photo Gallery showcases diverse radiobeacon types from around the globe, offering visual context for different systems encountered in the field. The platform also facilitates participation in unique monthly Coordinated Listening Events (CLEs), providing guidelines and schedules for these activities. The resource outlines various associated Groups.io lists, including the primary NDB List for radiobeacons (NDBs, Propagation Beacons, VOR systems), the DGPS List for DGPS DXing, Time Signals, LORAN, and WeFAX modes, and specialist groups like NavtexDX and DSC List for GMDSS-DSC. It details how to join these communities for further engagement and information exchange.
-
Restoration and sale of quality antique radios that work, backed by professional testing, restoration, and warranty. vintage hi-fi included.
-
An off-center-fed sleeve dipole, made of CPVC and aluminum foil tape by KV5R