2023-12-17, 08:56:14
Top links
ISS SSTV this weekend
Event celebrates 40th Anniversary of Ham Radio in Human Spaceflight.
AMSAT UK
12 Days of Christmas on-air special event
12 stations plus 2 bonus stations will make up the event.
Amateur Radio Daily
CATS Communication And Tracking System
CATS is a packet radio standard primarily designed for autonomous position reports.
CATS
AO-73 back in transponder mode
After a year long period of battery management, the transponder on AO-73 has been restarted.
AMSAT UK
GEO satellite proposal could include large portion of North America (PDF)
Plus an experimental laser based high-speed data link.
AMSAT
Host A YSF DMR DSTAR C4FM Multi-mode reflector on Ubuntu
XLX is a multi-mode/multi-protocol gateway reflector for Amateur Radio digital modes.
The Modern Ham
UniQSL-2: QSL cards made easy
Create an easily printable PDF file, three QSLs per page.
UniQSL-2
Determining signal bearing from switching antennas in software
Time difference of arrival system for determining the bearing to a transmitter.
KA7OEI
Two new DX-peditions planned for Bouvet Island
Just days later, a rival expedition announced that they were planning a separate expedition.
EI7GL
Video
TAPR Digital Communications Conference
Video recording of the 2023 TAPR Digital Communications Conference.
TAPR
DX from a Christmas Tree
Christmas light dipole.
Modern Ham
ISS SSTV this weekend
Event celebrates 40th Anniversary of Ham Radio in Human Spaceflight.
AMSAT UK
12 Days of Christmas on-air special event
12 stations plus 2 bonus stations will make up the event.
Amateur Radio Daily
CATS Communication And Tracking System
CATS is a packet radio standard primarily designed for autonomous position reports.
CATS
AO-73 back in transponder mode
After a year long period of battery management, the transponder on AO-73 has been restarted.
AMSAT UK
GEO satellite proposal could include large portion of North America (PDF)
Plus an experimental laser based high-speed data link.
AMSAT
Host A YSF DMR DSTAR C4FM Multi-mode reflector on Ubuntu
XLX is a multi-mode/multi-protocol gateway reflector for Amateur Radio digital modes.
The Modern Ham
UniQSL-2: QSL cards made easy
Create an easily printable PDF file, three QSLs per page.
UniQSL-2
Determining signal bearing from switching antennas in software
Time difference of arrival system for determining the bearing to a transmitter.
KA7OEI
Two new DX-peditions planned for Bouvet Island
Just days later, a rival expedition announced that they were planning a separate expedition.
EI7GL
Video
TAPR Digital Communications Conference
Video recording of the 2023 TAPR Digital Communications Conference.
TAPR
DX from a Christmas Tree
Christmas light dipole.
Modern Ham