How to make a 4 to 1 balun cheap and easy
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FCC Reaches $900,000 Settlement in Unauthorized Satellite Launch Case
The FCC has settled an investigation into an alleged unauthorized launch and operation of small satellites by Swarm Technologies. The company agreed t... Read more
MFJ-4403 Voltage Conditioner
Protects against reverse voltage, over-voltage, voltage transient, and short circuits. Super noise and ripple filtering … Power supply bufferin... Read more
Xiegu X1M Pro QRP Transceiver
Frequency range RX & TX: 100 kHz ~ 30 MHz* Modes: USB & LSB & CW Power output: 5 Watts Operating voltage: 12 vdc Operating current: 0.35... Read more
Solar Storm Brings Aurora Around the World: Solar Storm Forecast 08-04-2016
A stealthy solar storm has hit Earth hard with an extra push from some fast solar wind. This is bringing aurora views all over the world, is causing H... Read more
SPECIAL FEBRUARY ANTENNA SHOW – SolderSmoke Podcast 185
SolderSmoke Podcast #185 is available 22 Feb 2016 http://soldersmoke.com/soldersmoke185.mp3 Travelogue: 550 feet above Washington DC Bench reports Pe... Read more
Yaesu FT-710
Yaesu FT-710 “In the “Search for devices that have received technical standard conformity certification, etc.” on the Ministry of In... Read more
ANOTHER SOLAR CYCLE 25 SUNSPOT
A new sunspot is emerging over the sun’s southeastern limb. Provisionally numbered AR2765, it is inset in this magnetic map of the sun’s surface... Read more
