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• Antenna wire catenary calculator - This is a simple calculator for solving the antenna wire catenary between to end points given the design wind speed, mass per unit length of the wire, wire diameter and Gross Breaking Strength of the wire.
  [ Hits: 2898 | Votes: 8 | Rating: 2.75 ]

• Alfa Romeo DX Group - The alfa romeo international dx group is an international 11 meter ssb dx group. Promoting peace and understanding throughout the world breaking down all barriers between nations via ssb communications.
  [ Hits: 4448 | Votes: 18 | Rating: 5.23 ]

• CB Radio United Kingdom - Meet The Breakers Cb Radio from the United Kingdon, brought to you by Colin The Head, star of Disused Railway Diaries and Colins World Of Everything, Antenna, Ham Radio and signal checks.
  [ Hits: 309 | Votes: 1 | Rating: 10 ]

• CCECPSCO - Public Service, RACES - Volunteer RACES go-to organization for Charlevoix, Cheboygan, Emmet counties Office of Emergency Management. RACES training, practice, and activations. Affiliated with the Icebreaker Mackinaw Maritime Museum Ship. Operate W8AGB from the ship.
  [ Hits: 201 | Votes: 0 | Rating: 0 ]

• Oakville Amateur Radio Club - A local resource offering Club repeaters, weekly meetings, breakfasts and technical assistance.
  [ Hits: 421 | Votes: 0 | Rating: 0 ]

• Robeson County Amateur Radio Society - RCARS has been formed to be a non-profit corporation dedicated to the safety and welfare of the citizens of Robeson County in times of emergency, disaster or other communications breakdown or overload.
  [ Hits: 313 | Votes: 0 | Rating: 0 ]

• AI7HO Hermiston Amateur Radio Club - The Hermiston Amateur Radio Club evolved from an informal coffee break in the late 1970's. The group met to discuss amateur radio topics and to support the 147.03 repeater. It was located at Ernie Netter's on Loop Road.
  [ Hits: 354 | Votes: 0 | Rating: 0 ]

• US Communication antennas - UnderBumper diversity licence plate antenna system (front and rear license plates) become the antennas. Available in VHF, UHF, Dual Band and other frequencies. We also manufacture mobile antennas for HF VHF UHF wideband antennas
  [ Hits: 580 | Votes: 0 | Rating: 0 ]

• Breadboard Radio - Maker of QRP Kits, QRP CW receiver and transmitters, audio CW Filters, antenna tuners, dummy loads, and morse code practice oscillator
  [ Hits: 1313 | Votes: 1 | Rating: 10 ]

• Ham Buddies Travel Group - A travel group for hams. Join Ham Buddies for fun breaks and make new friends with other hams. Ham buddies enjoy travel and get to talk radio for fun while on holidays.
  [ Hits: 295 | Votes: 0 | Rating: 0 ]

• Solar Ham - SolarHam is a website all about the Sun and how it affects Earth. This site is routinely updated with breaking news, sometimes hours before other Space News websites. You can trust SolarHam.com for the most up to date and accurate solar information on the net
  [ Hits: 4349 | Votes: 9 | Rating: 8.34 ]

• W8WWV Icom 706MKIIG simple accessories - Acc1 Breakout Box, Fused Power Cable with Accessory Tap, Microphone Breakout Box, CI-V Interface, Using the Auto Sound System for Receiver Audio
  [ Hits: 3705 | Votes: 10 | Rating: 7.9 ]

• All American - Distributor of electronic components, ull range of semiconductors (active components), including relays, circuit breakers, transistors, diodes, memory devices, microprocessors, microcontrollers, and other integrated cuircuits, as well as passive components, such as capacitors, resistors, inductors, and electromechanical products, including cable, switches, connectors, filters, and sockets.
  [ Hits: 1116 | Votes: 0 | Rating: 0 ]

• Radio Exterior de Espana - Emits daily 24 hour shortwave radio broadcast from Spain and targets international listeners who wish to find out about Spain and also Spaniards living abroad, who wish to keep abreast of news at home.
  [ Hits: 1261 | Votes: 5 | Rating: 8.2 ]

• CW Decoder  ^pop - This program allows CW operators to copy CW code with a computer. The decoded CW is displayed as text or can generate a side tone. There is a spectrum display of the audio with a sliding cursor to select a particular audio for decoding. The program also allows for keying a transmitter from the keyboard with full CW break-in operation.
  [ Hits: 53218 | Votes: 79 | Rating: 6.4 ]
• CW Decoder - This free windows program allows CW operators to copy CW code with a computer. The decoded CW is displayed as text or can generate a side tone. There is a spectrum display of the audio with a sliding cursor to select a particular audio for decoding. The program also allows for keying a transmitter from the keyboard with full CW break-in operation.
  [ Hits: 3374 | Votes: 9 | Rating: 5 ]

• Making the right connection - The humble connector plays a very important role in the communications chain. It can make or break your system - and often does.
  [ Hits: 675 | Votes: 0 | Rating: 0 ]

• 40 Meter QRP Transmitter - A simple 40 meter CW transmitter, it sports full break-in operation and 250 mW of output power.
  [ Hits: 1933 | Votes: 1 | Rating: 2 ]

• Filters and Ferrites in EMC - This article is about the characteristics and use of various filters and ferrites for solving amateur radio electromagnetic compatibility problems involving breakthrough of amateur signals into domestic equipment such as television sets, video recorders stereo sytems etc.
  [ Hits: 903 | Votes: 0 | Rating: 0 ]

• High Voltage Breakdown Tester - K8CU technical topics article about high voltage breakdown tester necessary for testing of any high voltage components like vacuum tubes, high voltage capacitors, vacuum relay
  [ Hits: 537 | Votes: 4 | Rating: 7.75 ]

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