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Nouvelles des Amis - DxZone |
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 The DXZone.com Amateur Radio Internet Guide
Latest articles, reviews and links posted to The DXZone.com, an amateur radio, cb radio, scanning and shortwave radio, reference site
(27/04/2018 : 00:00)
Top Amateur Radio Websites - Issue 1804 
J-Pole Antenna Plan and Calculator, Radioberry by PA3GSB, HamRacer - the unique synthesized voice keyer, ICOM IC-7610 Leaflet , Dual Band VHF UHF Yagi Antenna projects, RX Flag Antenna FO0AAA 160-10 meters, Capacity testing our batteries - How to, Ham Radio Deluxe and ICOM IC-7610 ICOM IC-7610 Manual, ... / ... 
Top Amateur Radio Websites - Issue 1804
J-Pole Antenna Plan and Calculator, Radioberry by PA3GSB, HamRacer - the unique synthesized voice keyer, ICOM IC-7610 Leaflet , Dual Band VHF UHF Yagi Antenna projects, RX Flag Antenna FO0AAA 160-10 meters, Capacity testing our batteries - How to, Ham Radio Deluxe and ICOM IC-7610 ICOM IC-7610 Manual, 
(27/04/2018 : 00:00)
5 Best DIY Fan Dipole Antenna Projects
Five best homebrew fan dipole antenna projects easy to build. The fan dipole antenna is a simple wire antenna consisting of multible monoband dipoles sharing a single coax feed line.
(27/04/2018 : 00:00)
CQ WW WPX Contest 2018
2018 CQ World-Wide WPX Contest SSB: March 24-25, 2018 CW: May 26-27, 2018 Starts: 0000 UTC Saturday Ends: 2359 UTC Sunday
(27/04/2018 : 00:00)
(27/04/2018 : 00:00)
ICOM IC-R20
IC-R20 by Icom. Wideband Receiver Professional radioreceiver, allow double receiver, from HF to Microwave, digital recorde, DTCS, Memories and 11 hours countinuous reception.
(27/04/2018 : 00:00)
Making a good balun
Antennas/BalunsThe normal way to make a good balun is to wind a core with a bifilar winding about 8-10 turns, and then connect the coax to one side and the antenna to the other.
(27/04/2018 : 00:00)
(27/04/2018 : 00:00)
DMR For Dummies
Operating Modes/DMRA beginners guide to DMR. This web site cover all aspects of DMR and is a valuable resource for those who want to get started with DMR.
(27/04/2018 : 00:00)
(27/04/2018 : 00:00)
Portable HF Antenna for the field day
Antennas/PortableThis article describes a project of asymmetrical hatted vertical dipole, a portable antenna that can be used for field day operations, sota, campings or even for fixed installations. This is a freestanding 20-10m antenna that is really easy to build, easy to tune and relatively easy to carry. ... / ...
Portable HF Antenna for the field day
Antennas/PortableThis article describes a project of asymmetrical hatted vertical dipole, a portable antenna that can be used for field day operations, sota, campings or even for fixed installations. This is a freestanding 20-10m antenna that is really easy to build, easy to tune and relatively easy to carry.
(27/04/2018 : 00:00)
(27/04/2018 : 00:00)
Receiver protection: a game-changer
Technical Reference/Receiver Front-End ProtectorReceiver protection is a pretty important issue in radio transceivers since each receiver front-end is built to amplify a very small signals, and therfore needs to be properly protected from RF coming from close transmitters.
(27/04/2018 : 00:00)
RF Front End Protector
Technical Reference/Receiver Front-End ProtectorIf You are using a separate receive antennas then you need a good protection circuit to eliminate the possibility of blowing out the receiver front-end while using these auxiliary receive antennas specially on low bands.
(27/04/2018 : 00:00)
(27/04/2018 : 00:00)
(27/04/2018 : 00:00)
Dernière mise à jour : 25/04/2018 : 12:08 |
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