George shows us how to make a ‘Lineman’s Splice’. Emile introduces us to his Ubiquiti Wireless Point-to-Point bridge. Tommy benchmarks the various models of the Raspberry Pi with some interesting results. And Peter presents the Raspberry Pi 4??
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![Solar Storm Forecast 04-09-2015 [ Video ]](https://qrznow.com/wp-content/uploads/2015/04/dr-90x60.jpg)
Two new sunspots emerged this week, with a one-day gap on Tuesday with no sunspot. Average daily sunspot numbers rose from 0 last week to 3.3 in this... Read more
FlexRadio Systems announces the immediate availability of SmartSDR v2.4.10 SmartSDR v2.4.10 is a special “interim” release. This release... Read more
Morse Code Machine Visit and Play: Read more
World Radio Day UNESCO’s General Conference, at its 36th session, proclaimed World Radio Day on 13 February. UNESCO’s Executive Board recommended to t... Read more
Samhoo is delighted to formally launch Digital Trunking Portable SPH6000 product serial, which is fully compliant with ETSI DMR Tier 3 & PD... Read more
In response to Tropical Storm Zeta, WX4NHC at the National Hurricane Center in Miami will activate at 0000 UTC on October 27 (the evening of October 2... Read more
“The answer may surprise you. There is some distortion in the audio towards the end of the video. Read more
The ARRL Rookie Roundup returns to RTTY Sunday, August 16, 1800 UTC through 2359 UTC. For the purposes of this operating event, a “Rookie” is any radi... Read more
Ben DL1RNT DXpedition Embudu Island South Male Atoll Maldives 5.03.15 to 02.04.2015. Rig is holiday style – IC7100 with 100w / some verti... Read more
The KAT500 is a high power autotuner that can be used with both the K3/KPA500 and all other HF amplifiers and transceivers. The KAT500 uses the same... Read more
NASA Commentator Lori Meggs at the Marshall Space Flight Center talks to a group of students who had the unique opportunity to ask questions to astron... Read more
It’s been a while since I built an amp for HF; I’d have to go back to the 60’s and a pair of the venerable 3-500z tubes that I put t... Read more
Although I see a lot of wireless projects, I’m always surprised at the lack of diversity in the radio portions of them. I’m a ham radio operator (WD5G... Read more
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The K7RA Solar Update
SmartSDR v2.4.10 is Now Available
Morse Code Machine by ICOM
Today – World Radio Day 2016
DMR portable SPH6000 Serial – Samhoo
WX4NHC at the National Hurricane Center will Activate, Other Resources on Alert
Is Your SWR Meter Being Honest With You? – Ham Radio Basics–Jim Heath W6LG
ARRL Rookie Roundup RTTY Event is August 16
8Q7NT Maldives AS-013
KAT500 High-Power Auto-Tuner & Smart Antenna Switch
Hamming it up on Space Station
1 KW SSPA for 1.8-54 MHz
STEAL THIS HAM RADIO (TECHNOLOGY)
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