Feed aggregator

Emergency Grid Down Communications Winter Edition

SARC - Sun, 20/01/2019 - 10:45
Extreme weather and grid down disasters seem to be happening more often, and with greater intensity. More often than not, when we organize off grid emergency communications training with our portable radio gear, it usually takes place in fair weather conditions. What about training for a winter snow storms, the aftermath of a hurricane or tornado..?
Categories: en

Ham radio regulation changes in Bulgaria

SARC - Sun, 20/01/2019 - 10:45
On January 18, 2019, new Amateur Radio regulations were published by the Bulgarian Ministry of Communication
Categories: en

AmateurLogic 126: Blue Thumb DV and 1/4 Wave Stubs

SARC - Sun, 20/01/2019 - 10:45
Tommy reviews the Blue Thumb DV. George and the crew pull out the test equipment and experiment with 1/4 wave stubs. This live demonstration helps clear up some of the mystery. Mike, VE3MIC sits in for the Cheap Old Man to help keep expenses under control
Categories: en

RAC President attends annual ARRL Board meeting

SARC - Sun, 20/01/2019 - 10:45
The annual Board of Directors meeting of the American Radio Relay League (ARRL), is underway in Windsor, Connecticut and will conclude today, Saturday, January 19
Categories: en

WIA Board Comment

SARC - Sun, 20/01/2019 - 10:45
This week's comment from the board of the Wireless Institute of Australia (WIA), by Director Justin VK7TW, highlights VHF/UHF/uW operating and YOTA
Categories: en

VK6WIA NewsWest

SARC - Sun, 20/01/2019 - 10:45
This week is all about new amateurs. We welcome those new to the hobby and have suggestions of how to enter at foundation level or to improve your privileges and responsibilities
Categories: en

RSGB launch Photo Friday on Twitter

SARC - Sun, 20/01/2019 - 10:45
The Society is now publishing pictures from the RSGB Archives on Twitter every Friday morning
Categories: en

Propagation de K7RA

SARC - Sun, 20/01/2019 - 10:45
No sunspots seen since January 6, so average daily sunspot numbers declined from 7.7 to 0 for the current reporting week, January 10-16. Average daily solar flux dropped from 71.6 to 69.4 over the same period. Average daily planetary A index went from 7.4 to 4.9, and average mid-latitude A index went from 6.1 to 4
Categories: en

Γενική συνέλευση.

RSF Hellas - Sat, 19/01/2019 - 23:20
Πραγματοποιήθηκε σήμερα η Γενική συνέλευση του συλλόγου μας.



πηγή: www.rsfhellas.org
Categories: el

Τιμητική διάκριση.

RSF Hellas - Sat, 19/01/2019 - 23:07
Για την δράση τους στις πυρκαγιές  στο Μάτι τιμήθηκαν μέλη του συλλόγου μας.













πηγή: www.rsfhellas.org
Categories: el

Κοπή πίτας.

RSF Hellas - Sat, 19/01/2019 - 22:59
Την πίτα του έκοψε σήμερα ο σύλλογος μας.
Παρουσία μελών και φίλων.
























πηγή: www.rsfhellas.org
Categories: el

SW1G σε λειτουργία.

RSF Hellas - Sat, 19/01/2019 - 15:55


Σε λειτουργία και πάλι ο κόμβος SW1G του Κιθαιρώνα. 
Ευχαριστούμε όλους όσοι βοήθησαν στην αντικατάσταση της σπασμένης κεραίας. 73!

Συχνότητα 438.8375 MHz (-7.600)πηγή: www.rsfhellas.org
Categories: el

Bulletin F8URC 2019-03

URC News - Sat, 19/01/2019 - 12:00

Le bulletin est envoyé avec l’adresse « envoi-f8urc (at) urc.asso.fr » Pour les inscrits, n’oubliez pas de valider cet email comme non spam. Télécharger le bulletin :  Bulletin F8URC 2019-03 Copyright secured by Digiprove © 2019 URC Union des radioclubs

Foundations of Amateur Radio #189

SARC - Sat, 19/01/2019 - 10:45
The reported death of Amateur Radio due to FT8 is an exaggeration - In 2017 a new digital amateur mode called FT8 joined the ranks of inventions related to our hobby. Since then it's taken the amateur world by storm, filled the bands with contacts and attracted a strong following among radio amateurs across the planet. Making contacts with low solar cycle numbers has never been so easy
Categories: en

Earth's shifting magnetic poles are affecting your phone

SARC - Sat, 19/01/2019 - 10:45
Earth's magnetic field is changing so quickly that researchers have been forced to update to the World Magnetic Model ahead of schedule
Categories: en

Amateur radio tax abolished in France

SARC - Sat, 19/01/2019 - 10:45
French national society REF has confirmed that the annual amateur radio tax (license fee) has been abolished
Categories: en

International Air Ambulance Week 2019

SARC - Sat, 19/01/2019 - 10:45
This year's International Air Ambulance Week will take place between 7th-15th September 2019, with the focus on supporting and generating donations for flying medical services around the world
Categories: en

2019 Rally Diary filling up fast

SARC - Sat, 19/01/2019 - 10:45
G4RGA's Rally Guide for 2019 is filling up fast. Check it out and find a rally near you
Categories: en

Reports on death of two New Zealand radio hams

SARC - Sat, 19/01/2019 - 10:45
The deaths have been reported of two New Zealand radio amateurs, 97-year-old Reg Motion ZL2LX and 81-year-old John Duncan ZL2JD
Categories: en

Long-range RFID with feedback

SARC - Sat, 19/01/2019 - 10:45
Not long ago, Hackaday published an article about researchers adding sensor data to passive RFID tags, and a comment from a reader turned their heads to a consumer/maker version which anyone can start using right away
Categories: en
Syndicate content