Lyndall VK4ZM
speaker
75 appearances
1 recordings
1 series
first heard Dec 2025
last heard 21 Dec
Lyndall VK4ZM’s voice in public audio — every appearance, attributed to the second.
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recordings per month · last 12 monthsRecordings per month over the last 12 months — 1 in all, peaking in Dec 2025 with 1.
Appearances
Wireless Institute of Australia News Netcast · WIA News Netcast for Sun, 21 Dec 2025 · 21 Dec 2025
podcast
Sydney-based HEO Robotics, a provider of commercial satellite-to-satellite imagery, wants to add to the international missions already planned to get up close to the 1,115-foot, 340 metres, wide asteroid Apophis as it zooms by Earth in April 2029 by buying a satellite near the end of its life up in geostationary orbit and use its remaining fuel.
AGO aims to buy a satellite near the end of its mission lifetime and, using a little more fuel than needed for the graveyard trip, make a close approach to Apophis, which will pass within the Geostationary Earth Orbit Belt when it makes its close approach to Earth on Friday, April 13, 2029.
Moonride Update
Four astronauts will venture around the Moon on Artemis II, the first crewed mission on NASA's path to establishing a long-term presence at the Moon for science and exploration through Artemis.
The 10-day flight will help confirm systems and hardware needed for early human lunar exploration missions.
But when is this to happen?
No later than April 2026.
Lost in Space
When the orbit of NASA's MAVEN spacecraft took it behind the red planet on December 6th, ground controllers expected a temporary loss of signal.
Unfortunately, the Deep Space Network hasn't heard from the science orbiter since.
Engineers are currently trying to troubleshoot this issue, but without a sign of life from the stricken spacecraft, there are precious few options.
Even though MAVEN was launched in November of 2013, it's a spring chicken compared to the other Mars orbiters.
The two other US orbiters, Mars Reconnaissance Orbiter and Mars Odyssey, are significantly older by around a decade.
Worldwide special interest groups, Internet, the ham's domain.
Kentucky.
Early in the history of the Internet, the powers that be granted amateur radio operators over 16 million IPv4 addresses.
Now a proposal has emerged suggesting the same community be granted a substantial chunk of the IPv6 number space.
The proposal to give amateur radio operators some IPv6 addresses emerged in an IETF draft that appeared in early November.
It's not an official IETF position because anyone can propose a draft policy.
Sole author, Preston Lewis-Ossini, who operates the Paducah
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