gordon.dewis.ca - Random musings from Gordon


Chasing balloons this weekend

November 06, 2009 @ 13:01 By: gordon Category: Amateur radio, General

Updated with callsigns for the balloons and to show a static map of the tracks.

The Lanark Amateur Space (LASA) group is at it again. This weekend, they’re planning on launching two balloons from Perth around 9am on Saturday. The balloons will be carrying GPS receivers and small transmitters so their locations can be tracked using APRS. I’m going to be one of the teams chasing the balloons and hopefully recovering the payload after it returns to Earth.

This will be my second time doing this, the first being earlier this year, which you can read about here and here.

The forecast for the winds aloft is such that it’s likely that the payloads will land somewhere south of the border, though you never know. Last May’s balloons had similar predictions, but they landed on the Canadian side of the river just outside Cornwall.

If you’re interested, you can track my progress on this map Below is the map showing our progress. Because of the terrain, my track stops much further north than we actually travelled.


The two balloons are VE3REX-11 and VE3LCA-11.  REX-11 has just a tracking unit in it, while LCA-11 has a camera and temperature package in it in addition to a tracker.

A tip o’ the hat to Bob (VA3QV) who blogged about the upcoming launch, which I would have missed otherwise.

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