Military HF Radio
Military HF Radio
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Vietnam War Military HF Radio History with LTC (Ret.) David Fiedler
LTC (Ret.) David Fiedler talks about the the US Army Signal Corps and HF Radio during the Vietnam War.
มุมมอง: 4 815

วีดีโอ

Military HF Radio History with LTC(ret.) David Fiedler
มุมมอง 2.4K4 ปีที่แล้ว
Retired US Army LTC David M. Fiedler takes us on a fascinating history of military HF radio starting with the Russo-Japanese War.
Military HF Radio - Episode 6 - 2G and 3G ALE
มุมมอง 27K5 ปีที่แล้ว
Overview and primer of 2nd Generation and 3rd Generation Automatic Link Establishment. *Note: Mr. Steve Hajducek- N2CKH took over development of the PC-ALE software from Mr. Charles Brain - G4GUO, the original developer. Steve also maintains development of MARS-ALE software.
Military HF Radio - Episode 5 - HF Antennas
มุมมอง 88K5 ปีที่แล้ว
Overview of select HF antennas for At-the-Halt and On-the-Move operation.
Military HF Radio - Episode 4 - VOACAP Analysis
มุมมอง 17K5 ปีที่แล้ว
Tutorial on how to use the VOACAP analysis website to assist you in planning out the correct frequencies to use for successful contact with another HF station.
Military HF Radio - Episode 3 - HF NVIS
มุมมอง 22K5 ปีที่แล้ว
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/resources/public-resources/army-communicator/267-archives
Military HF Radio - Episode 2 - Military HF History
มุมมอง 27K5 ปีที่แล้ว
Brief overview of military HF radios from 1906 to today.
JS8Call using uBITX radio
มุมมอง 3.3K5 ปีที่แล้ว
Going portable with the uBITX HF radio and JS8Call digital mode. Windcamp Gypsy Dipole, 21W Solar Panel, Hardened Power Systems BatPac with Solar Charger, 12V SLA Battery, RaspberryPi with 7" Touchscreen, and Signalink. 8 Watt operation completely off the grid.
JS8Call Demonstration From Truck
มุมมอง 2.1K5 ปีที่แล้ว
My first time using FT8Call. Using a Raspberry Pi running FT8Call version .6, Signalink, and IC-706MKIIG radio with 30 Watts from my truck (mobile operation) thru a Tiny Tarheel II vertical whip antenna, I was able to communicate with Marvin KI4ODO in Louisburg, NC from Kansas on 14.078MHz (950 miles away). I was spotted all along the west and east coasts and even in Puerto Rico on the pskrepor...
Military HF Radio - Episode 1 - RF Theory
มุมมอง 51K5 ปีที่แล้ว
A brief overview of RF Theory as it pertains to HF radio communications. Agenda: FCC Amateur Radio Licensure Army Doctrine and Training Overview Radio Communications Wave Propagation Propagation Paths Solar Activity Effects on Communications Hosted by: Matthew Sherburne, KF4WZB Assistance by: David Fiedler, WB2CDG
Military HF Radio - Series Intro
มุมมอง 8K5 ปีที่แล้ว
This is the introduction to an exciting new nine-part series on Military HF Radio. The episodes are: Series Intro: th-cam.com/video/dZSLM7iFVMg/w-d-xo.html Episode 1 - RF Theory: th-cam.com/video/lzjYSoYuoXI/w-d-xo.html Episode 2- Military HF History: th-cam.com/video/AoI1RHQuZWQ/w-d-xo.html Episode 3 - HF NVIS: th-cam.com/video/PBQ0c1_3Ugw/w-d-xo.html Episode 4 - VOACAP Analysis: th-cam.com/vi...
Wallbox to iPod with Drive-in Theater Speakers
มุมมอง 1.3K8 ปีที่แล้ว
A Seeburg Wallbox 3W-1 connected to Data Sync Engineering's WIPOD3 device and iPod Nano gen 2. The speakers are drive-in movie theater speakers I purchased from Detroit Diecast. I spray painted PVC pipe metallic for the post. A 15 watt audio amp is driving the speakers. Everything is attached to a wooden board with a checker patterned fabric stapled to it. A great idea to raise money during a p...
Seeburg Wallbox to iPod with drive-in mov speakers
มุมมอง 1K8 ปีที่แล้ว
Another spin on a Seeburg Wallbox linked to an iPod using Data Sync Engineering's WIPOD3 and playing through two drive-in movie speakers. A 15W audio amp is powering the speakers. The speakers were purchased from Detroit Diecast. Bring this to a party, tell folks to bring quarters, and get ready to rock 'n roll.
Philco 42-340 restore Part 1
มุมมอง 2419 ปีที่แล้ว
Overview of the start of a Philco 42-340 restore project. Largely in good condition, but I need to clean up the work on the electronics done by someone else.
Philco 46-1203 playing Naturally (1938)
มุมมอง 2389 ปีที่แล้ว
Naturally by Hal Kemp and His Orchestra
Philco 46-1203 test run
มุมมอง 1.7K9 ปีที่แล้ว
Philco 46-1203 test run
1946 Philco 46-1203 AM radio
มุมมอง 3399 ปีที่แล้ว
1946 Philco 46-1203 AM radio
Western Electric 302 ringing
มุมมอง 8919 ปีที่แล้ว
Western Electric 302 ringing
Rotary and a VoIP Phone
มุมมอง 8K9 ปีที่แล้ว
Rotary and a VoIP Phone
Signal Corps TP-6-A rotary phone
มุมมอง 1.1K9 ปีที่แล้ว
Signal Corps TP-6-A rotary phone
Quadcopter Video of Comers Rock Lookout
มุมมอง 44910 ปีที่แล้ว
Quadcopter Video of Comers Rock Lookout
Project Blue Launch 24 Apr 2014
มุมมอง 29810 ปีที่แล้ว
Project Blue Launch 24 Apr 2014

ความคิดเห็น

  • @mikeangelastro7648
    @mikeangelastro7648 8 วันที่ผ่านมา

    Great videos, thank you!🇺🇸

  • @timbennett9214
    @timbennett9214 11 วันที่ผ่านมา

    This is so cool. Love it.

  • @yanisgouzoumas2914
    @yanisgouzoumas2914 27 วันที่ผ่านมา

    1.000.000 BRAVO.Greetings from GREECE SV1HCH

  • @RESlusher
    @RESlusher หลายเดือนก่อน

    Great information! Thanks for getting this out there. I'm an ex-98G(German), so spinning the dial and listening to what's out there is my jam! 73 DE KF5RHI, SPCIC, MI, Commanding? 😎

  • @jcritch42
    @jcritch42 หลายเดือนก่อน

    Music is too lound and annoying!!!

    • @militaryhfradio244
      @militaryhfradio244 หลายเดือนก่อน

      Thank you for the feedback, it is a gift.

  • @DanHORVATH-yi6cu
    @DanHORVATH-yi6cu หลายเดือนก่อน

    I've built the NVIS AS2259. I made a 80 meter and 40 meter inverted V on one mast. I used communications wire instead of copper wire, which was useless after a few times going up and down. The stainless steel commo-wire is the only way to go. In Arizona I can cover up to Washington state to Texas and all states in between since I'm not in the mountains. And if a person has a directional antennas, then we can have a Qso From anywhere on the USA.

  • @LitzyHutchinson
    @LitzyHutchinson หลายเดือนก่อน

    I just love you!! Classic music is life!I can work better, think better, to appreciate life

  • @TylerWilson-f9t
    @TylerWilson-f9t หลายเดือนก่อน

    I just love you!! Classic music is life!I can work better, think better, to appreciate life

  • @TylerWilson-f9t
    @TylerWilson-f9t หลายเดือนก่อน

    I was depressed for a long time, and I looked so useless and bad.

  • @MiaWilson-i5o
    @MiaWilson-i5o หลายเดือนก่อน

    Everything will be all right, you will shine like a rising star, a huge success and wealth

  • @mcdonald1743
    @mcdonald1743 หลายเดือนก่อน

    I got 40 meter band set up nvis.

  • @CamilleCullen-ow6qj
    @CamilleCullen-ow6qj 3 หลายเดือนก่อน

    Great video, many thanks sir! Also, thank you for your service!! Robert K5TPC

  • @CamilleCullen-ow6qj
    @CamilleCullen-ow6qj 3 หลายเดือนก่อน

    Thank you sir for your service and your great video!! Robert K5TPC

  • @davidjohnston7996
    @davidjohnston7996 4 หลายเดือนก่อน

    this is amsome

  • @w7wv73
    @w7wv73 5 หลายเดือนก่อน

    I was a radio operator and instructor 05B4H in 1967-8 at Fort Huachuca, AZ We still had the GRC-19s on the bench to train on. Most were needless to say old and abused. In the Spring on 1968 we finally got several new GRC-106 sets and I was task with helping set up the new lab. Interesting radio.

  • @gordselectronicshobby3853
    @gordselectronicshobby3853 6 หลายเดือนก่อน

    GRC-19 "Angery 19"

  • @101soldier6
    @101soldier6 6 หลายเดือนก่อน

    Great video. An old Ratt Rig operator here...31C

  • @DoronTirkel
    @DoronTirkel 6 หลายเดือนก่อน

    Good presentation! 4X4XM, Doron

  • @HALEdigitalARTS
    @HALEdigitalARTS 6 หลายเดือนก่อน

    Did you ever get the other 2 videos created? EXCELLENT VIDEOS!!!

  • @SkruxLabs-vq4ho
    @SkruxLabs-vq4ho 6 หลายเดือนก่อน

    This is incredible. Please continue this series! You sir, are a gentleman and a scholar.

  • @romansmiles5364
    @romansmiles5364 7 หลายเดือนก่อน

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

  • @goosecouple
    @goosecouple 7 หลายเดือนก่อน

    492

  • @salahalsaif4559
    @salahalsaif4559 7 หลายเดือนก่อน

    Great video 👍

  • @RichardChelson
    @RichardChelson 7 หลายเดือนก่อน

    Thank you for explaining this in very easy terms. I just learned more than I ever knew about this software. I also watched your video on NVIS and learned more there than the 15 years I've been a Ham. I am now regretting being a 63B when I served. I should have become a radio operator.

  • @nealfry2230
    @nealfry2230 8 หลายเดือนก่อน

    " Thank God I'm Alive."

  • @paulkeckley2894
    @paulkeckley2894 8 หลายเดือนก่อน

    where are episodes 7,8 and 9? i cant find them and i love this content!

  • @williamgrice4790
    @williamgrice4790 9 หลายเดือนก่อน

    Yeah...you always...and I mean ALWAYS inventory aka SL-3 list, your gear before you left for the field. ran into what you are saying numerous times. made more field expedient antennas more often than we liked to.

  • @Sky_Pony_1_mic_sierra
    @Sky_Pony_1_mic_sierra 9 หลายเดือนก่อน

    Great video. Neat to see what the Army had to use before cell phones. Signal Corps seems to have taken the position that we dont need HF anymore, since soldiers can just use MS Teams and WhatsApp now. It'll be neat to see how that plays out wherever our next major conflict is. It'll be fine, I'm sure my VPN will work great on that day

  • @mrtechie6810
    @mrtechie6810 9 หลายเดือนก่อน

    What full-size wire antenna would you recommend for fixed 5W QRP, multiband HF Ham?

  • @josephthomas8318
    @josephthomas8318 10 หลายเดือนก่อน

    Sucks this series was never finished.. I'd have really liked to see episodes 8 and 9

  • @jackkelley890
    @jackkelley890 11 หลายเดือนก่อน

    Great video!!!! I have noticed that the terminated folded dipole antenna mention is on top every Army National Guard building in Oregon. Thanks for your hard work putting this information together. 73

    • @Sky_Pony_1_mic_sierra
      @Sky_Pony_1_mic_sierra 9 หลายเดือนก่อน

      0% chance those antennas are actually connected to radios

  • @robertdalomba2629
    @robertdalomba2629 ปีที่แล้ว

    Can i get the slides for this?

  • @nertervern
    @nertervern ปีที่แล้ว

    oui oui baguette

  • @grinch45
    @grinch45 ปีที่แล้ว

    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.

  • @grinch45
    @grinch45 ปีที่แล้ว

    I got assigned to a special project in the mid 90s where I was going to teach a US made HF radio to foreign forces for recon missions. I opened the box to get the manual but I kicked the box in anger as I knew this was going to be a painful exercise in futility as just another 20 watt manpack as for the last 10 years, HF sucked. I took the manual home as I had to start on my task and when I got to the chapter on ALE and read the concept after 17 years in HF radios, this was the answer I was looking for and it was and for the next three years, we had stellar performance and success. The radio was the 138 Falcon 1, we got trained by manufacturer and programmed all radios by computer and did away with the need to train programming. Two nets were used in NVIS profiles. The country was Korea and we had a network for the ROK SF and then my own unit used the radio to support our mission. We invented the idea of 150 watt vehicular systems that were jerk and setup base stations as we were not field tactical. We sent in a request for a dozen systems - denied. Seems the 90s, don't ever think you get what you want, this is the Army.

  • @grinch45
    @grinch45 ปีที่แล้ว

    I was not getting it yet in my HF work with prop prediction as I did not trust them until two things came. This was HF-ALE radios and then the link quality analysis function. Then engineered from Harris showed me the most simplest dos prediction program in 1994 called mini prop and when LQAs were performed, our channel choices proved to be working. If you do not get a prop study done for your area of operations, plan on failure as I have seen ALE systems where they did not work at all as all frequencies over the MUF and most of the time, unable to communicate at nighttime. We run a prop prediction and show the user how to make the correct choices.

  • @grinch45
    @grinch45 ปีที่แล้ว

    MOS 32H was the HF specific MOS and later combined with 31E to become 29E. I operated the KWM2A with the 30S1 in Okinawa doing phone patches to California for about 4 hours each day with a three curtain rhombic antenna. Later on I got sent to Grenada to set up and operate a portable 50KW AM station as Rangers blew up the original radio Grenada. I was tasked to get the heliax cable buried so my team took turns digging when a SF guy came out and started playing with a dipole antenna and a small manpack. I commented 468 divided by the frequency to him and he asked how do you know that? I said, we do HF also but not with little radios. Latter on, I am SF and SATCOM is making HF not used, the PRC-138 was introduced to me in a special project, it was finally the holy grail and we achieved great success with two methodologies, ALE mode and then the managed net. This was the idea of programming the radios by computer and not spending any time training on how to hand jam radios as there are too many errors.

  • @grinch45
    @grinch45 ปีที่แล้ว

    There was a TTP from ALSA that started in 2002 called HF-ALE. I think the material they produced got integrated into the tactical radios. Anyways I wrote to ALSA in 2001 when the main radio of the last 20 plus years was debuting. They took up the idea and invited me to their working group and then the corporation would not let me attend the working group. I was a newbee at work but I had 23 years HF experience in HF to include guarding the Fort Jackson MARS station in 1976 and included finding my first HF-ALE radios in 1994 as immediately knowing this was the holy grail. This series is the best I've seen.

  • @dougdowds
    @dougdowds ปีที่แล้ว

    Suggest you study the use and theory behind coaxial cable.....

  • @timaustin577
    @timaustin577 ปีที่แล้ว

    2023 Fantastic Series. Huge thanx 73

  • @timaustin577
    @timaustin577 ปีที่แล้ว

    2023 Fantastic Series. Huge thanx 73

  • @justin6125
    @justin6125 ปีที่แล้ว

    This is amazing! Id love to live next door to this guy! Id listen to his stories for days!

  • @channelview8854
    @channelview8854 ปีที่แล้ว

    Great video. Thanks!

  • @msoctsi5594
    @msoctsi5594 ปีที่แล้ว

    I only recently found this channel. The content is brilliant and you have inspired thoughts on NVIS usage for my mobile HF plans. I hope you find the opportunity to complete Episodes 7-9 and beyond. Thank you. VE1PS

  • @rexjolles
    @rexjolles ปีที่แล้ว

    my model 302 has a signal corps dial for some reason

  • @keithaltavilla2505
    @keithaltavilla2505 ปีที่แล้ว

    Nice job on the dials. Very smooth. What are you using for your household exchange? I'm putting together an intercom system with old dial phones and could use some guidance. Thanks !

  • @paladinmaid2334
    @paladinmaid2334 ปีที่แล้ว

    You know, I had been dreading trying to do some HF stuff since the noise floor around me is insanely high, but I figure if I put a beam up into the sky and TX FT8 in the blind I might surprise myself.

  • @oliverallen5324
    @oliverallen5324 ปีที่แล้ว

    A favorite. Getting into HAM and radio preparations. Great interview.

  • @russg1999
    @russg1999 ปีที่แล้ว

    Bro, I’m gonna teach this course to my 25Us. Thank you brotha