I2YSB QSL Manager

 
I2YSB is the manager of the following stations:A82Z-A82X-5X3C-5X3E-9X0T-9X0Y-TJ2TT-J5T-TL8TT-3XY1T-5ZØL-9QØHQ-9Q1KS-TY1AA-9J2T-TO2TT-XT2TT-TT8TT-9G5TT-9G5XX-9L1X-6O0N-6O0CW-5M2TT-5U1A-5U2K-5U3T-5U4R-5U5A-5U6W-5U7B-5U7JK-5U8B-5U9C-5U0T-5W0SB-5V7TT-FO/I2YSB,IH9/I2YSB-J20MM-J20RR-TU2T-TX4PG-ZK3SB- HI3/IK2GNW,HI9/IK2GNW,ZK1NCI,ZK1GNW,FO/IK2GNW, 3B8/IK2GNW,5R8GN,8Q7PA,9M2/IK2GNW, 9M6/IK2GNW,9M/IK2GNW,D61NW,FG, FH,FJ,FR,FW/IK2GNW,J79W,KH6,KH8/IK2GNW,S79GN,T29GN,V73/IK2GNW,VK9GNW
 
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Latest articles, reviews and links posted to The DXZone.com, an amateur radio, cb radio, scanning and shortwave radio, reference site

The DXZone.com
  • Yaesu FTDX101D Reviews and Tests
  • Top Amateur Radio Websites - Issue 1917
    Fan Dipole Antenna for 40 20 and 6 meters, Antenna Maria Maluca, GridMapper WG7J, MARS Mod for the Yaesu FT-450D, HamThreads, Best Practices for DXpedition Operating DX University, DX Pedition Audio Recordings

  • Elecraft K4 - New Product
    Elecraft introduces the K4 High Performance Direct Sampling SDR Modular hybrid architecture Next-generation features, operating convenience, and style

  • CQ World-Wide WPX Contest CW 2019
    CW WorldWide WPX Contest CW is May 25-26, 2019 Starts: 0000 UTC Saturday Ends: 2359 UTC Sunday

  • Top Amateur Radio Websites - Issue 1916
    Portable Dipole Antenna for 7 MHz, The VHF/UHF DX Book, Ham Radio Loop Antenna, QSO map generator, North Korea - P5/4L4FN, Alpha 87a Amplifier Fault 1, Receiver Protection in SO2R and Beverage Antennas, 16th HST World Championship

  • 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.

  • RDF with Raspberry PI and RTL-SDR
    Technical Reference/Radio Direction Finding
    The RasHAWK team has used a Raspberry Pi as the basis for a networked RF sensor capable of supporting spectrum monitoring, signal intercept and direction finding (DF) operations.

  • MJ/OQ7A/P The Minkies Islands DX Pedition
    DX Resources/DX Peditions/2019 DXpeditions
    EU099 - The Minkies Islands DX Pedition. Les Minquiers Islands (eu099) are a group of islands and rocks, about 15 km (9.3 mi) south of Jersey and will be activated by ON5HC - ON7PQ - ON4KZ - ON5DZ - ON8A.

  • CRkits - manufacturer of ham radio QRP Kits
    Manufacturers/QRP Kits
    Since 2011, crkits offer radio kits that you cannot find on eBay or AliExpress. Includes HT-1A 20/40m Dual Band CW Transceiver Kit, D4D DSB Transceiver Kit for Digital Mode, R3500D ARDF Receiver, CW Transceiver Kit

  • Coax Cable Attenuation and Power Handling Online Calculator
    Technical Reference/Coax Cables and Connectors
    An on-line coaxial cable attenuation and total power handling calculator, with a lot of cable properties already configured to give the Nominal Attenuation, Maximum Cable Assembly Insertion Loss, Average Power, Cable Vg anf Nominal Td

  • Coax Loss Calculator Online by K5VR
    Technical Reference/Coax Cables and Connectors
    RF Feedline (Coax and Ladder-Line) Loss and ERP Calculators made with Javascript. This complex feddline loss calculator has already several line types paramenters for most common coaxial cables from Belden, Time LMR, Wireman and other common products. Result will give Matches loss, SWR loss, dB and Watts power loss.

  • DX HOLIDAY
    DX Resources/Shack Rental
    DX-HOLIDAY is a DX holiday and DXpedition holiday-style dedicated website which provides excellent information on a range of pertinent topics such as: organize a DX-holiday in remote area, organize DXpedition holiday-style with your family, booking and negotiating with hotels, obtaining a foreign amateur radio license, rent a radio shack and antennas during your holiday, travel documentation & money matters, health, emergency, and weather issues

  • Yaesu FTDX101 - Official Yaesu.com
    Radio Equipment/HF Transceivers/Yaesu FTDX101
    The Official page of the FTDX101 on the Yaesu.com website, includes full description, PDF brochures, official english manuals, complete accessories list and direct link to Yaesu software download for this radio

  • ADALM-PLUTO SDR
    Manufacturers/Software Defined Radio
    The Adalm Pluto by Analog Devices is a Portable self-contained RF learning module, based on Analog Devices AD9363--Highly Integrated RF Agile Transceiver and Xilinx® Zynq Z-7010 FPGA. Includes one transmitter and one receiver, half or full duplex and cover 325 MHz to 3.8 GHz

  • ICOM IC-7610 review by PD9Z
    Radio Equipment/HF Transceivers/Icom IC-7610
    PD9Z reviews the ICOM new IC-7610 with a list of surprising features he has found on this transceiver. Signal reception performances are one the mosto valuable features found on this high-end RTX by ICOM. Along to his review you can access several other resources related to the IC-7610 including manuals, tips and tricks, videos, and configuration settings to be implemented in order to be used with Heil Sound headsets.

  • Long Wire Antenna for portable operations
    Antennas/Wire
    With the view to establish a quick and easy multi-band antenna deployment for portable and camping operations a simple long wire antenna with an earth or earth plus counterpoise arrangement with a 9:1 voltage unun including a tuner or simply with a tuner is one possible solution. With the 9:1 voltage unun and wire lengths suggested in the below tables the antenna should present non extreme impedances for all HF amateur band frequencies. This page is far from complete and represents the ongoing investigation into this type of antenna. Experiments to date seem to have raised more questions than obvious answers.

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