My Blog | Ham Radio World | Page 84 of 108

Nov 9, 20211 min read

All Power goes to the Right Antenna

Paul, K6PMZ, has a question concerning power distribution over multiple antennas. He has a switchable splitter and he is wondering if...

Nov 9, 20216 min read

Alike, but Not Alike: Broadcast vs. Ham Radio

Starting in the 1920s and through the ’60s, almost every broadcast engineer was a licensed amateur radio operator. That has changed a...

Nov 8, 20211 min read

Small HF Antenna by SM0VPO

SM0VPO - Over the past two months I have been playing with HF antennas in the range of 3.5MHz to 29.7MHz. My basic problem is one of the...

Nov 8, 20211 min read

PODXS 070 Club Triple Play Low Band Sprint

Contest: PODXS 070 Club Triple Play Low Band Sprint Date: Nov 13, 0000Z to Nov 15, 2359Z Rules: http://www.podxs070.com/o7o-club-sponsore...

Nov 7, 20212 min read

Angwin coalition of local pilots upgrades radio system to preserve communication during disasters

The nonprofit Angwin DART (Disaster Airlift Response Team), a coalition of more than 20 volunteer pilots based at Angwin-Parrett...

Nov 6, 20211 min read

A Remote Morse Key Project

A simple DIY project for a remote cw key connected to your Flex Rig (actually it can be any other rig). On the remote side it uses and...

Nov 6, 20211 min read

Daily Sun: 06 Nov 21

New sunspot AR2894 is crackling with C-class solar flares Source: https://spaceweather.com/

Nov 5, 20217 min read

The K7RA Solar Update 11/05/2021

Tad Cook, K7RA, Seattle, reports: Sunspot numbers and solar flux index were both declining by the end of the October 28 – November 3...

Nov 5, 20211 min read

Get Started with FT8 - An Introduction for Beginners | WSJT-X Ham Radio

FT8 is a mode in the WSJT-X software developed by Dr Joe Taylor K1JT. In this video I show how to get started and make contacts with FT8,...

Nov 4, 20210 min read

Yaesu FTM-6000r | First Look at Yaesu's Newest Mobile Ham Radio

Nov 4, 20212 min read

ARISS Receives Generous ARDC Grant for ARISS STEREO Education Project

Best known for arranging amateur radio contacts between students and astronauts, Amateur Radio on the International Space Station (ARISS)...

Nov 4, 20211 min read

Estes Park 6th Graders talk to students in England via HAM radio

Three 6th grade students, Carter Gooch, Carrie Leivestad, and Cora Cousineau, along with their teacher Ravi Davis received their ham...

Nov 3, 20212 min read

The 2022 ARRL Handbook for Radio Communications is Now Available

The ARRL Handbook for Radio Communications for 2022 is a must-have for every radio amateur’s bookshelf. Whether you’re an experienced ham...

Nov 3, 20211 min read

Radials or Not?

Joe, NE1JT, has a vertical dipole antenna and has a very simple question about it, and antennas in general. "Should ground radials be...

Nov 3, 20211 min read

X1-Class X-ray Flare 2nd in New Solar Cycle 25 (28-10-2021)

This imagery captured by NASA’s Solar Dynamics Observatory covers a busy period of activity in October, during which we witnessed an...

Nov 3, 20211 min read

Ukrainian DX Contest, CW & SSB

Contest: Ukrainian DX Contest, CW & SSB Date: Nov 6, 1200Z to Nov 7, 1200Z Rules: http://urdxc.org/rules.php?english

Nov 2, 20211 min read

3M Issues a “Stop Use and Inspection Notice” for Self-Retracting Lifeline with Anchor Hook

3M has issued a “Stop Use and Inspection Notice” for the 3M™ DBI-SALA® Nano-Lok™ Self-Retracting Lifeline with Anchor Hook. The company...

Nov 1, 20211 min read

8Q7RM - Maldives

Ops: HB9SHD Bands: 6M - 80M Modes: CW, SSB & FT8 Qsl Info: Qsl via direct, bureau or LoTW Start Date - End Date: Nov 01 - Nov 30, 2021...

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