DIY Satellite Radio Wins Go-Kit Contest

My portable satellite radio setup won 1st place (VHF-UHF category) in this year’s go-kit (portable equipment) contest as part of the 87th anniversary of the Philippine Amateur Radio Association. It is essentially a satellite phone with collapsible antenna which allows communication with anyone, anywhere in the Philippines and neighboring countries such as Japan, Malaysia, China, Korea, Indonesia, India, Sri Lanka, Singapore, Vietnam, Hong Kong, Taiwan, and even Australia, using only a transmit power of 5W.

The go-kit was built in April 2019 to help the STAMINA4SPACE test our country’s first amateur radio satellite DIWATA2.

Related links:
Portable Satellite Radio Setup
DIY Satellite Antenna
PARA Operators Spearhead Diwata 2 Testing

AMSAT-PH showcases Satellite Equipment

AMSAT Philippines, Inc. featured satellite communications equipment in celebration of the 87th anniversary of the Philippine Amateur Radio Association (PARA) on November 23, 2019, in Marikina City, Philippines.

The exhibit showcased Jharwin Barrozo’s (DV2JB) fully-automated home-brewed motorized satellite tracker, Anthony Urbano’s (DU1AU) portable satellite radio equipment setup, Servillano Boy Avila’s (DV4SMA) satellite go-box, and various types of satellite antenna by Ronald Navarro Pece (4I1AGI) and Jesus Ramises Mella (4G1BKZ). With a satellite communications equipment, one may contact anyone, anywhere in the Philippines and neighboring countries such as Japan, Malaysia, China, Korea, Indonesia, India, Sri Lanka, Singapore, Vietnam, Hong Kong, Taiwan, and even Australia, using only a transmit power of 5W— an alternative mode of communication in emergency situations.

AMSAT Philippines, Inc. is a PARA-affiliated amateur radio group specializing in satellite communications with Ed Valdez (DU1EV) as its president.

To learn more on how to access amateur radio satellites, head directly to Satellite Communications. To view all posts on amateur radio, click here.

Related links:
AMSAT PH Satellite Demo

Night Sky in Focus
Astronomy and Amateur Radio
© Anthony Urbano (Manila, Philippines)

DIWATA 2 Test (March 2019)

Here’s a demonstration on how I used an FT60 with power of 5W to access Diwata 2 satellite during its testing phase. In the video, I have successfully made contact with stations in Pangasinan and in Okinawa, Japan, from Sta. Rosa, Laguna. Notice how I tracked the satellite using a home-brewed antenna.

To learn more how to access amateur radio satellites, head directly to Satellite Communications. To view all posts on amateur radio, click here.

Related links:
AMSAT PH Satellite Demo
Satellite Demo with the Philippine Navy
Satellite Demo on CNN Philippines
Satellite Demo at a local Hamfest

To view all posts on amateur radio, click here.

Night Sky in Focus
Astronomy and Amateur Radio
© Anthony Urbano (Manila, Philippines)

Talk on Amateur Radio Satellites

On October 28, 2019, I was invited by the UP Resilience Institute-NOAH to deliver a talk about amateur radio satellites.

Amateur radio satellites are orbiting relay stations that enable long distance communications using only a two-way radio and a home-brewed antenna. Unlike other communications systems like the cellular service and the Internet, satellites do not rely on ground-based communications infrastructure. If a locality is hit with a major disaster, damage to infrastructure will render the cellular phones and the Internet unusable, but satellites in space will continue to function. In this talk, I’ve discussed how to access these amateur radio satellites, and explained how to setup a home-brewed satellite phone for reliable communication in times of disaster.  

To view all posts on amateur radio satellite communications, click here.

Related link:
4th UP RI-NOAH Talk on Disaster Resiliency

Night Sky in Focus
Astronomy and Amateur Radio
© Anthony Urbano (Manila, Philippines)