Efficiency of the Z Match, The Z Match Using a Toroidal Core Coil, NVIS Propagation, To the Moon and back: reflecting a radio signal to calculate the distance , Popular Matching Networks, Radio Attic, ZD7BR St Helena DX Pedition 2017

Horizontal Loop Antenna Experiments, Interfacing HAM radio, NVIS: Near Vertical Incidence Skywave, Near vertical incidence skywave - wikipedia, 3C1L Equatorial Guinea - 3C0L Annobon DX Pedition, S21 Bangladesh IOTA DXPedition, Six Meter Quad Turnstile Antenna, YagiCAD, Sounds of Meteors, The Raspberry OscilloPhone, Indianapolis Police Scanner

The CQ WW is the largest Amateur Radio competition in the world. The 2017 CQ World-Wide DX Contest CW is November 25-26. The goal of making as many contacts with as many different DXCC entities and CQ Zones as possible.

Breadboard Radio, Diamond CP22E Review, 3 Element Yagi for 40 Meters , Knightlites QRP Association , NAQCC,40m Vertical End-Fed Antenna, VHF-UHF Diplexer, Morgain 80-160, Morgain 40 80, Frame Antenna for 80m, Sangean ATS-505 Review

CQ WW DX, October 28-29, 2017, the largest ham radio contest in the world with over 35,000 participants with the goal of making as many contacts with as many different DXCC entities and CQ Zones as possible.

Morgain 40-80 by IM0JZJ, Morgain Antenna, the old lady, DC Distribution Box Project, Trapped Dipole for 12 and 17 Meters, M0NWK Amateur radio blog by Adrian Leggett, Live DX Cluster M0NWK, ICOM IC-R72E Review, Wellington Scanner Frequencies - New Zealand

JOTA-JOTI Jamboree On The Air - Jamboree On The Internet is the largest event in Scouting. JOTA-JOTI 2017 is 20th, 21st & 22nd October

K1JT announce the latest release candidate version of the popular WSJT-X program that improve FT8 user interface to facilitate split and simplex operations procedures along to fixing some minor bugs and updates to the user guide.