If anyone interested in talking about their balloon activities at the Dayton Hamvention, let me know. - Bill WB8ELK

Dr. Hawkings has passed away. He managed to live 55 years with ALS. One of his amazing discoveries is that black holes evaporate over time.

Since I got a new laptop last fall, I decided to make a break with the APRSPlus program I've been using for nearly 20 (!) years now and installed APRSISCE. I finally got it to talk to my KPC-3 on a US

Is anyone going to the Dayton Hamvention who would like to talk about their Eclipse balloon results? - Bill WB8ELK

GPSL list members, Here is a test message from the new list! Please take a moment to update your settings at groups.io if you want to change how your name appears to the rest of the e-mail list. Setti

GPSL list members, As many of you know, Yahoo Groups can be a PITA. While it seems to have been reasonably well-behaved recently, we have had periods where it is very stubborn about setting different

I'm looking for speakers and their topics. If you'd like to present at GPSL, please email me with your topic. We will have tables, PC, and LCD projector. Thanks

Here's what I have for gas prices. Zack, can you post this on the website? Thanks K tank, 196 cu ft for $65.00 S tank, 120 cu ft for $43.00 Q tank, 65 cu ft for $35.00 There's a rental charge of $12.0

Greetings! I'm looking for recommendations on cable assemblies terminated in an SMA connector at each end. I'd like to spend a little for a bench cable (for experiments), and a little more for flight

Here's an update and questions. Thursday starts with three stops in the Snake River Wine Region, http://www.winesnw.com/sna.html. This is a AVA recognized wine region where tastings are only $5. We wi

After testing, I would not recommend this camera. It creates a series of 10 minute videos and overwrites every 50 minutes. The resolution is not very good, either. ---------- Forwarded message -------

So the camera weighs 1.4 ounces or 40 grams. I've attached images of the box and of the camera with a life-size hand for comparison. Now to learn how to use it and test that it will run off of a 3-cel

One of my local Wal-Marts is selling a HD DVR dash cam for $9. I need to look further into this but this camera can record 1080p HD and includes a 4GB SD card which you can increase to a larger memory

I put together a 2,500 mW blue laser demo video and posted it on Youtube under my channel. My apologies to MGM! Here's the link, https://youtu.be/83pAX9g5KRc -- Dr. L. Paul Verhage Near Space Evangeli

Interesting video of a rescue using a drone https://www.theverge.com/2018/1/18/16904802/drone-rescue-australia-video-ocean

I posted a short video of my drone flight at the beach in Oceanside, California. Here is the link, https://youtu.be/q729VvSFlqk

After weather balloons become boring, this is the next step to near space! https://www.facebook.com/SciTechUniversedotcom/videos/1930087523924044/ --Michael Willett

GPSLers, I have three GPS modules laying around that are doing nothing useful for me right now. They're from failed experiments I've done for balloon payloads. I think all three modules are functional

I am writing about the ways amateur radio can be used to control robots. APRS is one good method for line of sight or through digipeaters. I was just thinking about the possibility of controlling a ro

I downloaded NOOBS and after much hair pulling, got copied to an SD card. It's now installing Raspberrian on the card while inserted into the Raspberry Pi. Part of the process involved coping files fr