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Land Ops - The Off Road, Navigation and Amateur Radio Search Club



Land Ops ARC
 Expedition communications, overland navigation, teamwork challenges

  • 09 May 2018 7:23 PM | Chris Doering (Administrator)

    4x4 Adventure
    Monache Meadows
    Wet Your Appetite

    The next Land Ops event is scheduled for Saturday June 9th in Monache Meadows, California. We'll be posting updates here on this blog as the event gets closer. 

    If you haven't been to Monache Meadows here's a video from an earlier scouting op. 

    It had been raining on this scouting op so the river crossings were slightly higher.

    Join us for "Return to Monache Meadows" 
    http://landops.wildapricot.org/admin/website/system-pages/?pageId=18008

  • 08 May 2018 10:23 PM | Chris Doering (Administrator)

    Communications
    MESH Networking Class
    conducted by Russ Chung KI6MLU at Anaheim RACES

    Tonight I attended the Anaheim RACES (Radio Amateur Civil Emergency Service) where Land Ops member Russ Chung KI6MLU gave a MESH network presentation and demonstration.

    Photo from Quartzfest presentation (below): Left Chris Doering KI6QBM and Right Russ Chung KI6MLU.

    Tonight's presentation was held during the Anaheim RACES local meeting at the EOC (Emergency Operations Center) in Anaheim, California.

    Russ delivered an excellent presentation introducing the basic communication principles of MESH networking as well as details of its practical use during the last B2V (Baker to Vegas) law enforcement relay race.

    It was a highly informative session and several attendees have expressed their interest in setting up their own MESH nodes as well as attending upcoming Land Ops.

    A great thank you goes to Russ Chung for taking the time and effort to prepare such a thorough overview and demo.  


  • 07 May 2018 7:23 PM | Chris Doering (Administrator)

    4x4 Adventures
    JEEP WAVE
    from Scott Tokar, N6ZHV

    Land Ops is giving you a blog-wave back.
    Thank you Scott for leading Alpha Team on this last op!




  • 06 May 2018 12:36 PM | Chris Doering (Administrator)

    4x4 Adventures
    We had an awesome desert nav-comm level 2 op.

    From nearby ridgelines to flat dry lake crossings the Cuddeback op this year had some exciting and beautiful drives.


    Below: Jim Biram K6JKB in his Land Rover crossing the drylake at high speed. Picture was taken from a perch along the lower ridge of Fremont Peaks mountains. Look for the tiny Rover near the bottom of the pic.


    Picture above and below gives some perspective as to the scale of this area.


    Photo above was taken from the upper third of the lake looking north.

    Below: Great times with Land Ops members - the night quite pleasant with little to no wind.


    Perfect weather. 

  • 06 May 2018 12:24 PM | Chris Doering (Administrator)

    Report from Cuddeback May 5th Op
    Ridgeline Base Camp & Special HF Demo

    Instead of staying down on the desert floor we decided to get above it all. This year at Cuddeback we had perfect, I say again, perfect weather for camping up on the ridge south of Fremont Peak and East of Cuddeback dry lake.


    We all found our space higher up overlooking the three dry lakes surrounding our camp.


    The op attendance was perfectly sized as well. One net control station and about 10 vehicles total on the op. Afterwards we got a demonstration by Peter (new member) KA6U who was using WSJT FT8 digital mode (HF) contacting Indonesia, Russia, Japan and South America.


    Peter was using an end fed 40 meter dipole about 20 feet over our heads. We also listened as he made CW contacts at about 30 words per minute.


  • 23 Apr 2018 9:36 PM | Chris Doering (Administrator)

    Off The Books – HF Project (quick report)

    Last Saturday April 21, a few Land Ops HF operators got together for a half day to focus on setting up mobile HF base stations.


    Attending at El Dorado Park, Long Beach

    Tim and Bonnie Sperry AG6RS
    Thank you Bonnie for the surprise lunch

    Greg Lund & Candy Kawahara K6GHL & KC6ROX

    Michael Rozenstraten KJ6KNH

    Chris Doering KI6QBM

    We were able to make contact with Rick Bean W8KO on 80 meters so we were definitely pushing NVIS. He was based in Temecula at his home station.

    Emmanuel Tsompanas KC6RUF was alerted to our exercise in northern California, but our coordination with him was less than perfect so we didn’t actually get to make contact.

    All in all it turned out to be a great morning and afternoon working with wire antennas and our new radios as well as spending time with Land Ops friends.


  • 22 Apr 2018 12:17 PM | Chris Doering (Administrator)

    Good news for those who donated to the Kickstarter campaign for our upcoming documentary "Mysteries of Lucky Nugget"...the t-shirts have arrived.

    They will soon be distributed to those who participated in the fundraising project at that reward level.


    Here's the trailer if you missed it

  • 18 Apr 2018 8:55 PM | Chris Doering (Administrator)

    May 2018 Issue of QST
    Land Ops ARC is in QST this month!

    Thanks to member Jim Biram K6JKB for a nice trip report sent to QST magazine.

    QST Article name isLand Ops - Off Road and On the Air
    This was a nice write up (trip report) on our Monache Meadows, California trip last year.

    We did a little mesh networking with our own version of a talking stick.
    We've gotten better getting everything functional. We had a fully functioning network with VOIP phones during this years Quartzfest. Thanks to Russ Chung KI6MLU.

    Here's a little fun video of this particular trip (QST article) to Monache Meadows with some of our challenges with mesh network last year.

  • 17 Apr 2018 10:04 PM | Chris Doering (Administrator)

    Saturday April 21 2018
    LAND OPS WILL BE ON 80 and 40 METERS
    Practice HF Mobile Net Control Station Deployments

    We will be practicing setting up multiple net control stations from 8AM to 2PM approx.

    Stations on the air will be in northern California and Temecula California.

    We will be preparing over the net 6 months for our Dual Base Camp op in Nov. 10th, 2018. Stations will have their own nav-comm teams during the November operation and will be intentionally required to use NVIS (near vertical incident skywave).


  • 14 Apr 2018 5:46 PM | Chris Doering (Administrator)

    A great turn out for the Meet n Greet at Irvine Regional Park.



    The Land Ops vehicle variety.



    Visiting park ranger Mason.


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