Military HF Radio - Episode 3 - HF NVIS

A brief overview of HF Near Vertical Incidence Skywave communications. The link to the Army Communicator magazine archives mentioned in the video is here: signal.army.mil/index.php/res...

Пікірлер: 28

  • @aurtisanminer2827
    @aurtisanminer28275 жыл бұрын

    “Lets say you’re in Alaska with a mountain in the way” My situation exactly.

  • @jefcon.1
    @jefcon.13 жыл бұрын

    Civilian HAM here, but still learning a thing or two. Great video series!

  • @Frisky0563
    @Frisky05634 жыл бұрын

    enjoyed watching your videos so far. I have a AN/PRC-104 and a Icom IC-7200

  • @georgeriedel9357
    @georgeriedel93575 жыл бұрын

    Outstanding Video - as a former MARS Operator we train and use NVIS every day. I have used NVIS/HF on 80 40 and 60 meters with great success while caught in and stranded on St. John USVI during Hurricane Maria - N1EZZ

  • @Bootinyourbutt19199

    @Bootinyourbutt19199

    4 жыл бұрын

    George Riedel I would love to hear more about this!!

  • @jstrunck

    @jstrunck

    3 жыл бұрын

    I would too! Sounds interesting.

  • @tonyhawkins1258
    @tonyhawkins12583 жыл бұрын

    Hey really enjoying your hf series, I worked hf in the RAF in many theatres over a 22yr military career and am just embarking on an amateur licence so I am using your series as refresher training!

  • @DoronTirkel
    @DoronTirkel4 ай бұрын

    Good presentation! 4X4XM, Doron

  • @militaryhfradio244
    @militaryhfradio2445 жыл бұрын

    Thanks to Igor for pointing out that the three highlighted articles in the presentation, although are from 2004 Vol 28 No. 4 of Army Communicator magazine, their website archive has it listed as Winter 2004 Vol. 29 No. 4. cybercoe.army.mil/AC/archive.html

  • @kv4atv

    @kv4atv

    4 жыл бұрын

    Link does not work.

  • @militaryhfradio244

    @militaryhfradio244

    4 жыл бұрын

    @@kv4atv they changed the domain recently. cybercoe.army.mil/AC/archive.html and then scroll down to 2004 vol 29 no 4

  • @thomthumbe
    @thomthumbe3 жыл бұрын

    The thing about antennas is....yes, planning and theory are essential to know about. But in the end, try it and see what happens. It is not unusual to end up with path performance that you didn’t anticipate. The very best for antenna and frequency planning is....do your best to plan, and then try it. I’ve been surprised (shocked?) more times than once. And sometimes you use the best you can in a given situation, realizing your setup probably sucks, but it’s all you have and you hope for the best, or you hope someone can/will relay for you. But once again, I’ve been pleasantly surprised with great comms while expecting horrible, many more times than once.

  • @romansmiles5364
    @romansmiles53645 ай бұрын

    Is there a link to all of the power points for this series?

  • @roginator
    @roginator5 жыл бұрын

    Hey, very nice work!!! actually i found yellow articles in VOL. 29

  • @militaryhfradio244

    @militaryhfradio244

    5 жыл бұрын

    Ugh. They keep switching it. Thanks for letting me know!

  • @militaryhfradio244

    @militaryhfradio244

    5 жыл бұрын

    Yup, the magazine edition itself is vol 28 no 4 but they mislabeled it in their archive as vol 29. Again thanks so I can help reroute folks to that.

  • @mattmcconnell4814

    @mattmcconnell4814

    2 жыл бұрын

    Thank you so much, I was looking all over for it

  • @mikemcdonald5147
    @mikemcdonald51472 жыл бұрын

    link to the army communicator magazine is dead unfortunately :(

  • @grinch45
    @grinch4511 ай бұрын

    Then articles in the 80s were non-existent with no internet to help find them so sort of useless. I suffered with no graps of concepts in this period. There is another Author greater than all from the USAF and his work comes from Vietnam outward and he ended up as the spectrum manager of the USAF and the patent holder for the tilt whip adapter. His name is A. S, Christensen and I have a compendium of his articles he wrote for the USAF as well as two volumes when he became a civilian consultant. It's the epitome of pre-ALE expertise for tactical radio and antennas.

  • @mcdonald1743
    @mcdonald17434 күн бұрын

    I got 40 meter band set up nvis.

  • @SgtSeth
    @SgtSeth4 жыл бұрын

    Is there somewhere to download these slides?

  • @martinhunter9062
    @martinhunter90624 жыл бұрын

    Hi, none of the links are working for me, are they dead or are they for US residents only? Thank you for a great series of videos.

  • @militaryhfradio244

    @militaryhfradio244

    4 жыл бұрын

    I think there is only one link in this video. So is your comment about all the links in the video series? As far as the Army Communicator link, the school changed their link in december. Https://cybercoe.army.mil/AC/archive.html

  • @martinhunter9062

    @martinhunter9062

    4 жыл бұрын

    @@militaryhfradio244 Hi, thank you for your prompt reply. I was referring to your "Army Communicator" link and another link provided by "Vasily Vishneviskiy" in the comments. The new link you provided is working fine, thank you for taking the time to reply to my query. 73.

  • @militaryhfradio244

    @militaryhfradio244

    4 жыл бұрын

    No worries! And thank you for bringing to my attention they changed the link. I need to do a better job of checking the freshness of links in videos. They are a year old now so understandably things change. 73's

  • @Chad_koka
    @Chad_koka Жыл бұрын

    Are there only 6 episodes???

  • @militaryhfradio244

    @militaryhfradio244

    Жыл бұрын

    For right now, yes.