Categoria: DXZone (http://feeds.feedburner.com/dxzone)

Top Amateur Radio Websites – Issue 2245
Wavecom W-CODE, Do not wind chokes on red toroids!, How does an antenna tuner work ?, Fundamentals of Radio Waves…

Top Amateur Radio Websites – Issue 2244
Magnetic Loop Antennas for 40-80-160m, Satellite Frequency List, World Time Zone, Amateur Radio Satellite Status, Stacking, Phasing and Matching Yagi…

Top Amateur Radio Websites – Issue 2243
Magnetic Monster Loop Antenna for 160m, Helical Antennas for 144 MHz, A Simple Field Strength Meter , Random Wire Antenna…

Top Amateur Radio Websites – Issue 2242
PE0SAT Satellite Frequency List, Vertical Antenna Wavelength Vs Performance, Battery Charger for Hand Held Radio Battery Packs, Explaining ARRL Radio…

Top Amateur Radio Websites – Issue 2241
Digital Mode Interface, 50Ah LiFePO4 battery , Pinouts Reference Tables, 6m Amplifier with 2x Gi7b, Satellite Yagi crossed 2m, 70cm,…

Top Amateur Radio Websites – Issue 2240
80m-40m Dual-Band Vertical, KC2G HF MUF Propagation maps, Patented RF choke test, FT-817 Cheat Sheet, Beacon Monitor Station DL8LAS, IC706…

Top Amateur Radio Websites – Issue 2239
Slim Jim vs. Traditional J-pole Antenna, 40-80 Coax Trap Dipole, Repurposing LEDs from commercial strips, Roving Antenna Range and Much…

Top Amateur Radio Websites – Issue 2238
The UnTenna, Wire Beam Antenna Types, Universal PC Headset Interface, Camping Portable antenna overview, E-Sporadic Forecast – propquest, More UHF…

Top Amateur Radio Websites – Issue 2237
Short Antenna for 40-30-20 Meters Band, VE6LK Fan Dipole , Zeppelin aerials, VHF APRS Propagation Map, How RTL-SDR dongles work,…

Top Amateur Radio Websites – Issue 2236
Amateur Radio License Map, 80m Vertical, RF Exposure Calculator, Demonstrating AM sidebands, Retevis RT3 Tytera MD-380 Modifications, Automated Voice announcements…