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Official International QO-100 Emergency Frequency

In order to coordinate potential emergency communications during the actual or any other crisis, the following frequency shall be assigned as international emergency frequency on QO-100 NB Transponder with immediate effect.   ...

Read more  International Emergency Frequency,  International emergency,  prevent COVID-19,  COVID-19

Learn Walkie Talkie VOX Function

what is a VOX function, and how does this function work?  ...

Read more  Walkie-Talkie-VOX-Function,  what is a vox function

Ailunce Assist Amateurs Communication on the air

Ohio Amateur Radio Emergency Service (ARES) canceled the Ohio ARES State Conference set for April 4 due to the coronavirus pandemic and repurposed the date for a statewide communication exercise, with an emphasis on communicating from home.Ailunce HD1 will markdown 35% assist amateurs Communication in the air!  ...

Read more  face mask,  social distancing,  How to prevent coronavirus,  Ailunce HD1

What kind of radio enthusiasts do you belong to

Amateur radio enthusiasts have always been regarded as special "players". Most of them have noble industry spirit and social responsibility. However, radio amateurs are also a complex group: there are repeater builders, DX players, DIY technicians, etc., which kind do you belong to as a radio amateur?  ...

Read more  Wireless DIY,  radio enthusiasts,  radio enthusiasts kinds,  QSL

IARU Region 2 Seeks Help in Remaking Amateur Radio for the 21st Century

International Amateur Radio Union (IARU) Region 2 (the Americas) is looking for a few volunteers to work together to brainstorm ideas and possible actions to increase ham radio’s attractiveness for the 21st century.  ...

Read more  YOTA in amateur radio,  IARU Region 2,  young radio amateur

AMSAT Opposes FCC Plan to Delete the 3.4 GHz Band

The amateur satellite organization AMSAT commented on a notice from the Federal Communications Commission that proposed the deletion of the 3.3-3.5 GHz (9 cm band) amateur band, of which 3.40-3.41 GHz was originally allocated for the amateur satellite service.  ...

Read more  AMSAT Opposes FCC Plan to Delete the 3.4 GHz Band

Getting to know Bluetooth

Bluetooth is a wireless technology, In recent years, Bluetooth technology has been used on wireless two way radios. Such as on Ailunce HD1, you can connect a Bluetooth adapter. another example, on Retevis RT78, it can be program on APP via Bluetooth.  ...

Read more  Bluetooth technology

Radio amateurs test communications for the impact of a meteorite

radio amateurs are the only ones who can give assistance when communications fail in the face of the devastating power of nature, such as hurricanes or earthquakes.  ...

Read more  radio amateurs in Spain,  radio amateurs

Two-way radio floating function

Definition of floating function: After the walkie-talkie falls into the water, the fuselage floats on the surface and does not sink into the water.  ...

Read more  floating function,  two way radio floating function