ad: M2Ant-1

Ham Talk Live! Episode 145 - High Altitude Ballooning with W3ARD

Discussion in 'Amateur Radio News' started by WB9VPG, Dec 18, 2018.

ad: L-HROutlet
ad: l-rl
ad: Subscribe
ad: MessiPaoloni-1
ad: Left-3
ad: l-assoc
ad: Left-2
ad: L-MFJ
  1. WB9VPG

    WB9VPG XML Subscriber QRZ Page

    Thursday night at 9 pm Eastern on Ham Talk Live!, Josh Ward, W3ARD will take your questions about High Altitude Ballooning! We'll talk about what it takes to launch a balloon, how to do cross band repeating from the balloon, as well as APRS tracking. And as always, we will take your calls and tweets LIVE on the show!

    Tune into Ham Talk Live! Thursday night (12/20) at 9 pm EST (Friday 0200Z) by going to hamtalklive.com. When the audio player indicates LIVE, just hit the play button!

    If you miss the show live, you can listen on demand anytime also at hamtalklive.com; or a podcast version is on nearly all podcast sites a few minutes after the live show is over. Some sites include Apple Podcasts, Stitcher, Google Play, SoundCloud, and iHeart Podcasts; and it's also available on YouTube.

    Be sure to CALL in with your questions and comments by calling 812-NET-HAM-1 live during the call-in segment of the show. You can also tweet your questions before or during the show to @HamTalkLive.

    W3ARD.jpg dsc_0085.jpg g0019999.jpg
     
    KD9KOP, K9KFX, VE2HEW and 2 others like this.
  2. WN8Y

    WN8Y XML Subscriber QRZ Page

    Is there a good source / web site concerning HF on balloon tracking, Not VHF. I heard one from Australia that drifted and got withiin reception range over northern South America.
    KEN WN8Y
     
    WB9VPG likes this.
  3. KM4OP

    KM4OP Premium Subscriber QRZ Page

    Very cool, brings back memories . Very educational and fun launching and tracking .

    Phil KM4OP
     

    Attached Files:

  4. WE4B

    WE4B Subscriber QRZ Page

    Will any owls be harmed during this show?
     
    KD9KOP and WB9VPG like this.
  5. WB8ELK

    WB8ELK Ham Member QRZ Page

    In answer to Ken WN8Y's question about HF telemetry from amateur radio high altitude balloons (ARHAB), I have been using WSPR mode on 20m to send telemetry from long duration pico balloons (12 gram HF payloads on 36-inch foil party balloons as well as larger balloons called the SBS-13 that are the size of trash bags. One of mine went around the World 6 times after flying 75 days. W7QO has achieved a 2-year flight that went around the World over 30 times. There is currently one of my Skytracker WSPR payloads sitting in the desert (W6SUN) launched by students at Mt. Carmel High School near San Diego. Even while laying on the ground it is being heard each day from stations over 1000 miles away. I was the first to fly APRS on a balloon, first to fly a crossband repeater and the first to fly a live TV camera using fast-scan ATV on a balloon over 31 years ago and have flown over 500 flights now. - Bill Brown WB8ELK
     
    K1XS, N4BCD, WB9VPG and 1 other person like this.
  6. WB1GCM

    WB1GCM Ham Member QRZ Page

    Wow! Bill Brown is still at it! My wife, Kathy KA1RWY and I won a balloon fox hunt in 1992 that was run by Bill. It started in Cromwell, CT and ended (in a tree) in North Canterbury, CT; part of an activity for the Middlesex Amateur Radio Society hamfest. We won a new ARRL Handbook for the prize.
    Thank you for your invaluable contributions to Amateur Radio, Bill!

    73,
    WB1GCM
     
  7. AD7DB

    AD7DB Ham Member QRZ Page

    Sounds like an interesting show. I've attended several launches put on by ANSR at the annual Yuma Hamfest. These typically go 90-100 thousand feet up, and come down around 50 miles away. At top height the crossband repeater (just like using an FM satellite!) can be hit from 400 miles away.
    Perhaps you can discuss things like: Using hydrogen vs helium. Tracking with APRS, but what to do when it comes down in rough country and its beacon cannot hit a digipeater; you need to have recovery teams already out in the expected landing area, to see if they can find it from its local beacon or the last known APRS coordinate before it hit.
    How to package your instruments. My brother used to get his insulin delivered in small styrofoam boxes, and he donated a stack of them to ANSR, they're great for this.
    Launching - how each person holds their part of the string of instruments, and you must let the balloon lift it out of your hands, so you don't get them dragging along the ground before they get up there.
    Live ATV, and methods of spin stabilization so you can see something during the flight.
    There are all sorts of things the average ham won't know about, but you guys have learned from experience.
    Looking forward to your show!
    Dave AD7DB
     
    WB9VPG and WE4B like this.
  8. KC5JAR

    KC5JAR Ham Member QRZ Page

    Nice article
     
  9. N8EME

    N8EME Ham Member QRZ Page

    Hi Josh,

    I enjoyed the show. I'm a fixed wing pilot and almost got my balloon rating as well. Question: What do you need to do to coordinate with air traffic?

    Ed
    N8EME
     

Share This Page