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- Radio Equipment
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The Radio Society of Tucson (RST) is a 501(c)(3) charitable organization that focuses on Communications For All by actively supporting a variety of Amateur Radio activities which are of interest by its members. -
A HF power amplifier with a push-pull of AFT09MS015N. The (small-signal) gain of the amplifier is around 26 dB in the lower HF band and goes down to about 24 dB on the higher end and still around 21 dB at 50 MHz. Its input matching is relatively good at the lower HF and degrades above 10 MHz. -
A Radio Society of Great Britain affiliated Club -
K8now is the club call of the marc radio club, we are located in harper woods, michigan. -
The Ford Amateur Radio League, the Tin Lizzy Club -
Liberland Amateur Radio Association (LARA) -
The Black River Amateur Radio Club Serves Van Buren County and Surrounding Areas. -
Surrey radio contact club (srcc) - an amateur radio club based in Croydon, Surrey, UK -
This article discusses how volume reduction can help in the reception of weak signals by reducing the noise level. It is commonly known that reducing the volume also reduces the background noise, and especially in the reception of weak digital signals it can be beneficial -
RadioShack PRO-94 1000-Channel Handheld Trunking Scanner -
Undestanding and measuring SWR, Standing Wave Ratio in antenna feed lines. This article also introduce basic concepts and usage guidelines of amateur radio antenna tuners -
A well established club operating under the call sign of the late Tom St. Johnstone (G6UT) -
Old Bakery, Mereside, Hornsea -
Amateur radio dealer and on-line shop of major ham radio market brands, established in 1990, based in Poland. -
HARIG is the radio club for people in and around the Harwich area in NE Essex on the east coast of the United Kingdom. -
The Icom IC-PW1 is a 1000 watt linear amplifier with built-in power supply -
A Radio Society of Great Britain affiliated club -
how I learned to stop worrying and love the magic smoke -
Cable for connecting APRSdroid to a Baofeng UV-82 Radio (APRS via RF) -
Malcom Technical Support Radio Electronics Repair, ICOM Authorized Service Center, also service 1988 and newer Kenwood HF/VHF/UHF transceivers based in Toledo, WA USA -
Tim Kirby G4VXE gets a first look at the much-heralded FTdx101 from Yaesu. -
Frequency coordinations on BC Canada -
CERO is Coronado, California\'s volunteer emergency communications resource. -
The Sutton & Cheam Radio Society has a 60 year history. We are an Affiliated Society of the Radio Society of Great Britain (RSGB) and are based in the London Borough of Sutton. -
The Trident Amateur Radio Club was formed in April 1973. -
With BktDxCluster you can connect to all DX Cluster with DXSpider Protocol and telnet connection, filter the spots, send new spots, send commands to the cluster, set the radio to the frequency of the spot through BktRemote. Adroid App -
G1XYZ G3XYZ The Home of Amateur Radio in West Norfolk -
NARC affiliated to RSGB -
A privately owned company, has a proven and successful record in the design and reliable implementation of Professional Mobile Radio (PMR) equipment and systems for voice and data communications. -
KARS was founded in January 2008 and has grown from strength to strength -
Orchard City ham radio club in Kelowna, BC Canada -
The purpose of the site is to allow people interested in Amateur Radio to learn about our organization -
DMR personal web site. Includes download links for Codeplug for Hytera AR685 PD685G, PD785G, PD785 & X1P with DMR Plus and Brandmeister support with VFO like channels. Repeater maps. In German. -
The Mansfield Amateur Radio Society brings together people interested in Amateur Radio -
Amateur Radio Station Blog from the Isle of Man (by 2D0YLX) all things radio related with links to many sites on and around te island. -
The Coulsdon Amateur Transmitting Society (CATS) website provides information on meeting schedules and an informational flyer. The content is concise and objective, catering to radio amateurs and technical users. -
Before the advent of satellite communication, maritime communication adhered to an international protocol requiring ships and coastal stations to observe silent periods twice an hour, reserved specifically for emergencies. These silent periods were marked by red sectors on the 500 kHz frequency and green sectors on the 2182 kHz frequency. The 4-second red bars facilitated the manual transmission of the SOLAS distress signal. -
The Northampton Scout Amateur Radio Group provides Radio Scouting and associated technology based activities for Scouts in the Northampton area. -
For a century doing what we do best in support of the amateur radio community in Australia -
Experimental Methods in DSP design. The author explains how a software defined radio works to help other amateurs with their learning. This set of tutorials takes you from how to write a single component to a fully working SDR. -
TP2CE/B on 28.222.8 Mhz, 450 mW, Antenna GR R-7000 from France -
VE2CYH The Covey Hill Amateur Radio Club Repeater is located on the Covey Hill, mountain and it operates on the frequency of 146.685 -
Information and Blog about Ham Radio Amature Radio Station NF6P, formerly KD4HXT -
The Big Sandy Amateur Radio Club, meeting are the 3rd Thursday of every month at the First Baptist Church Fellowship Center in Louisa, Kentucky. -
Experimenting with capacitive antennas for 40 and 80 meters band. A very space-saving antenna with good receivings caracteristics -
The Radio Club of the Watchung Hills Area - New Providence NJ -
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The Sinbad Desert Amateur Radio Club is a general-purpose club that mainly serves the Carbon and Emery Counties but has members from all over Utah and surrounding states. The Club was formed by local Hams in Eastern Utah in 1982 by individuals with a common interest
