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 The DXZone.com Amateur Radio Internet Guide
(01/01/1970 @ 01:00) Kenwood TS-890S HF 50MHz 70MHz Transceiver - New Product
(01/01/1970 @ 01:00) Kenwood TS-890S Annoucement at Dayton Hamvention 2018 the new HF 50MHz 70MHz 100W Transceiver Yaesu FTDX101D SDR HF 50MHz 70MHz - New Product
(01/01/1970 @ 01:00)Yaesu FTDX101D Annoucement at Dayton Hamvention 2018 the new top class SDR HF/50MHz 100W Transceiver How Did Guglielmo Marconi Demonstrate the Radio Communications
(01/01/1970 @ 01:00)Guglielmo Marconi was the first to demonstrate how it was possible to transmit a signal over long distances, without wires. A reconstruction of his public events from 1895 till 1901. (01/01/1970 @ 01:00) ICOM IC-R20
(01/01/1970 @ 01:00)IC-R20 by Icom. Wideband Receiver Professional radioreceiver, allow double receiver, from HF to Microwave, digital recorde, DTCS, Memories and 11 hours countinuous reception. Metamorserino Morse Code Keyer
(01/01/1970 @ 01:00)Technical Reference/Keyers CW Keyer Kit with capacitive touch paddle, with a lot of nice features. Easily expandable to a Morse code decoder RadioMasterList, a comprehensive radio set performances and specifications database
(01/01/1970 @ 01:00)Radio Equipment/Reviews and Comparisons RadioMasterList, a comprehensive receiver and transceiver directory. Performances and specifications for every radio set TL-922 Modifications - Kenwood Amplifier Mods
(01/01/1970 @ 01:00)Radio Equipment/HF Amplifiers/Kenwood TL-922 A Kenwood TL-922 Linear Amplifier restoration and modification page Reviving a Modified Kenwood TL-922 Amplifier
(01/01/1970 @ 01:00)Radio Equipment/HF Amplifiers/Kenwood TL-922 This amplifier had the full treatment, including nichrome hairpins, but they had to be removed because of parasitics or instability. (01/01/1970 @ 01:00) Omni-directional Antenna for 50 MHz
(01/01/1970 @ 01:00)Antennas/6M This simple project, based on the orginal CobWebb-Antenna model, is about an horizontally polarized, omi-directional antenna for the six meter band. EF7018 - UHF 18 Elements Yagi Antenna Plan
(01/01/1970 @ 01:00)Antennas/70cm A 70 cm yagi antenna design by YU7EF includes tables with antenna elements dimension and spacing. This UHF Yagi antenna plan provides a maximum gain of 17.93 db Choosing right material to make antennas
(01/01/1970 @ 01:00)Antennas/Homebrewing Techniques Why build antennas out of copper and not aluminum or stainless steel. Selecting the best metals for antennas evaluating the conductivity factor. Camping with Ham Radio
(01/01/1970 @ 01:00)Operating Modes/Mobile/RV & Camping Camping with Ham Radio is fun, but twice as complicated as just camping. There are two lists of things not to forget, the camping stuff and the radio stuff. A Progressive Communications Receiver
(01/01/1970 @ 01:00)Technical Reference/Receivers/Progressive Receiver A Progressve Communications Receiver by W7ZOI and K5IRK. First published in the November 1981 QST Laatst import : 21/05/2018 @ 18:37
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