Due to a conflict during the whole month of July with key members of the UAH Space Hardware Club and their advisor who will be co-sponsoring GPSL 2023 we have decided to hold the conference on June 16

Hi All, There are three possible dates for GPSL 2023. July 7/8, July 14/15 or July 21/22. Let me know which is best for you all and a tentative idea on how many may be attending. I have the hydrogen t

Anyone going to the Dayton Hamvention and would like to give a talk at the BalloonSat Forum around Noon on Friday of the Hamvention, please send me an email with your Talk Title. - Bill WB8ELK

Mike (KD4EAT) did a presentation on repurposing VS 41 Sondes at our last conference and mentioned interest in doing the same for Graw DFM17 sondes. I've recovered five DFM17s and wanted to look into p

When I guess to make it more "PC" did they change NOTAM from Notice To Airmen To Notice To Air Missions? Joe WB9SBD

Just a reminder the Habhub servers will be shut down permanently tomorrow 30/12/2022 around 11am UK time. Anthony M0UPU

See video at https://www.youtube.com/watch?v=rwamuKBiZow I believe the date on the opening screen is off a year. The graphics were made with a Commodore 64. Jack Crabtree Retired after 204 flights

Hello. Could someone send me some gps full flight logs? Any GPS with NEMA strings should work. Need to test a few things. Look at me doing Paul's N&V articles from 2009 :) Thanks, Derek kd0pfm

There are several hydrogen automobile filling stations about an hour north of me. I have seen a video on line how to fill your car. The video says there a special nozzle that senses the tank and also

We have a new floater. It was launched at 11:35 AM on 7 October 2022, from the north side of Lexington, Kentucky, USA. It consists of a three foot diameter Mylar balloon, with a Helium fill, carrying

Looking for Jack. I found his old call on the EOSS page and it's not his anymore. anyone have contact info for Jack? Joe WB9SBD

Hi all, I think there was someone that was involved with the NOAA AirCore launches at the GPSL conference, hence emailing this list. I noticed there was an AirCore launch today from Broken Hill, in Ne

http://74.50.147.9/ViewerFrame?Resolution=320x240&Quality=Standard&Size=STD&Language=0&Sound=Enable&Mode=JPEG&RPeriod=3&SendMethod=1&View=Full

Mark Jessop's wonderful 2022 slide presentation uploaded to the files here: https://groups.io/g/GPSL/files/GPSL%202022%20Technical%20Sessions Slides augment the youtube videos and allow for zooming in

The impetus for making these available is that neither hide nor hare of the videos of any of the technical sessions has been seen, even after two whole months have come and gone. https://groups.io/g/G

Gang, I haven't tried in a while, but does anyone use pressure sensors with much success in HABs? The reason I ask is that I have a pile of BMPxxx sensors and it would be no big deal to add them to a

Gang, All of the Great Plains Superlaunch session videos for 2022 are available on youtube (easily found by searching "Great Plains Superlaunch"). Thanks to Jim Emmert / WB0URW for taking care of it.

Hey guys, I have a bunch of domain names that I bought back in 2009 when I thought I'd be more active in the hobby, and I'm tired of hemorrhaging money on them. Any interest? No charge, unless transfe

Hey everybody, We're interested in some extended flights (several days) using simple latex (chloroprene?) balloons such as the ones from Kaymont. We have a ballast/gas release system that we're design

https://twitter.com/hashtag/dl9rdz?lang=en&src=hash JE mentioned: " ...... , but what I saw was a little arduino unit that fit in the palm of your hand." Dug up this pic. Is this implementation impres