DMR – Page 3

June 18, 2018 Knut

SD Trip June 2018 – 2

POWERSOURCE The trip was unexpected. I have had the car for only 2 weeks. Thus, I had not yet had

APRS DMR Travel

June 14, 2018 Knut

SD Trip June 2018 – 1

The unplanned trip is on its way. Car has the basics in it- * Power source * APRS + I-Gate

DMR

May 13, 2018 Knut

Brandmeister TG 3100 – OMG!

Since I have been in a hotel room for 10 days, I have had a lot of time to monitor

DMR

May 12, 2018 Knut

Traveling with DMR

This week I am in the DFW area with my DMR travel kit as described here. 10 days in a

APRS DMR EmComm Public Service Events

October 5, 2017 Knut

The Opportunity For Failure

It is in our nature – experiment and try things out. We are, actually, really good at it! Amateur Radio

DMR

July 10, 2017 Knut

DMR Roaming

So cool! I programmed by mobile XPR4550 for some of the CT talk groups for a drive to the Mohegan

DMR

July 10, 2017 Knut

OTIS DMR Repeater Down

The Otis Motorola XPR8300 suffered the typical “8300 decease” – blown final. Scheduled for repair. Hopefully an upgrade at the

The ARRL Solar Update September 26, 2025
Solar activity reached moderate levels this past week. An impulsiveM1.0 flare was observed on September 24 from Region AR4217. Slightgrowth was observed in Region AR4226 with an increase in spots nearthe leader. New Regions AR4229 and AR4230 were numbered this period.All other regions were either stable or in decay. No Earth-directedCMEs were observed. Solar activity […]
ARRL Wants Every Ham to Help Us Pass The Bill September 26, 2025
ARRL The National Association for Amateur Radio® needs every radio amateur in the United States to send letters to Washington as we continue our nationwide grassroots campaign to pass the Amateur Radio Emergency Preparedness Act. The process is simple: click the button at www.arrl.org/HOA, put in your call sign, and press the red SEND MY […]
National Preparedness Month: Use Your Ham Radio for Public Service September 26, 2025
Amateur radio has long been a vital partner with served agencies in providing communications support, passing traffic, and performing other tasks, both in times of crisis and in times of community service. Through community events, hams help out before and When All Else Fails®. The best way to become a part of serving the greater […]
Hams Needed to Track NASA Moon Mission September 26, 2025
The National Aeronautics and Space Administration (NASA) is seeking volunteers to passively track the 2026 Artemis II Orion spacecraft as the crewed mission travels to the Moon and back to Earth. The Artemis II test flight will send NASA astronauts Reid Wiseman, KF5LKT; Victor Glover, KI5BKC; and Christina Koch, along with Canadian Space Agency (CSA) astronaut […]
NCVEC Question Pool Committee Removes Extra-Class Question E6D07 From Use September 25, 2025
The National Conference of Volunteer Examiner Coordinators (NCVEC) Question Pool Committee (QPC) has announced the immediate removal of Extra-Class question E6D07 from the Element 4 Extra-Class question pool and from use on examinations. The decision was made after it was determined that the question contained more than one correct answer.The current Element 4 Extra-Class pool, effective July […]