Dayton Hamvention 40-years ago!

Discussion in 'Ham Radio Discussions' started by WA4BRL, Apr 2, 2016.

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  1. WA4BRL

    WA4BRL Ham Member QRZ Page

    In April of 1976, my wife Faye WB4YPD and I made our first trek to Hamvention. The sights, sounds, personalities, new rigs, old equipment, and even the run-down Wampler facility were all new to us. Here are some photos from the show.


    Wampler Ballerina -- Main Hamfest Entrance
    Dayton-1976-0010L.jpg


    The line forms to get in
    Dayton-1976-0020L.jpg


    The Arena side
    Dayton-1976-0030L.jpg



    Moving on from the locale, here are some of the popular personalities of 1976.


    ARRL writer Lew McCoy W1ICP and President Harry Daniels W2TUK
    Dayton-1976-0050L.jpg


    73 Magazine publisher Wayne Green, W2NSD and Sherry
    Dayton-1976-0060L.jpg

    Kenwood brought in Neil Rupp WB9VPG to promote how easy it really is to get an Amateur Radio license. Neil earned his Novice license at age five -- that's kindergarten age, folks! He learned the basic electronics theory, rules & regulations, and Morse code at five-wpm to pass the exam. Word was that he failed his first attempt at the code because he printed his block letters so large he ran out of space on his paper before completing a full minute of copy. He didn't know it was okay to turn over the sheet and continue on the other side! No matter, he passed the code, and his written exam a month later.
    Dayton-1976-0210L.jpg

    WB9VPG_Neil-Rupp.jpg


    More to come.
    Next: Manufacturer's displays
     
    Last edited: Apr 2, 2016
    AB3TQ, AB8MA, WN6U and 2 others like this.
  2. K2XT

    K2XT Premium Subscriber QRZ Page

    More. more !

    I missed that year !
     
  3. WA4BRL

    WA4BRL Ham Member QRZ Page

    Dayton Hamvention 1976
    Manufacturers' Exhibits

    Swan had a new transceiver as well as their older models on display
    Dayton-1976-0080L.jpg


    Cushcraft Antennas
    Dayton-1976-0090L.jpg



    Remember Hy-Gain's beautiful transceiver? I believe it was made by JRL, Japan Radio Labs.
    Dayton-1976-0100L.jpg



    And of course, what would Hamvention be without the huge Heathkit display? The SB-104 Line separate components were the big items then.
    Dayton-1976-0110L.jpg



    From just down the road in Miamisburg, Drake was always a big presence at Hamvention
    Dayton-1976-0120L.jpg


    Drake's new VHF/UHF transceiver garnered a lot of attention. It came standard with 144MHz and one could add modules for 220 and 432 MHz. Having that all in one box was a big deal in 1976.
    Dayton-1976-0130L.jpg

    Dayton-1976-0140L.jpg



    Faye WB4YPD poses with some of the the new Dentron antennas at their big dispplay
    Dayton-1976-0150L.jpg


    Atlas had an outdoor space for their display, with a fully operational station.
    Dayton-1976-0160L.jpg

    Atlas had another unit available for everyone to examine closely
    Dayton-1976-0170L.jpg
     
    Last edited: Apr 2, 2016
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  4. NL7W

    NL7W Ham Member QRZ Page

    Wow! :)
    Hara looked better then! ;)
     
    WA4BRL likes this.
  5. W5BIB

    W5BIB Premium Subscriber QRZ Page

    I don't think ya can !:(
     
    WA4BRL likes this.
  6. KI5WW

    KI5WW Ham Member QRZ Page


    Thanks for the pics. I graduated HS May that year. Enjoyed that a lot. (pics)
     
    WA4BRL and WD4DXQ like this.
  7. WA4BRL

    WA4BRL Ham Member QRZ Page

    Dayton Hamvention 1976
    Manufacturer's Exhibits


    Yaesu's new 300 Line Dayton-1976-0180L.jpg


    Of course, Yaesu's older 101 Line was still selling well
    Dayton-1976-0190L.jpg



    Kenwood's 520 Line was displayed, as well as their others
    Dayton-1976-0200L.jpg


    New company CIR displayed their new all-solid-state Astro-200 transceiver Dayton-1976-0220L.jpg



    The CIR Astro-200 was beautifully designed and constructed. One unique feature was spring-loaded toggle switches for frequency tuning. One up-down switch for coarse tuning, one for fine tuning.
    Dayton-1976-0240L.jpg
    Dayton-1976-0230L.jpg



    Spectrum International displayed their converters, transverters, and other equipment, as well as UHF antennas -- Yagis, J-Beams and Loop-Yagis
    Dayton-1976-0250L.jpg



    More to come...
     
    Last edited: Apr 2, 2016
    WN6U, W3ATV, K6CZH and 1 other person like this.
  8. WA4BRL

    WA4BRL Ham Member QRZ Page

    Dayton Hamvention 1976
    Manufacturer's Exhibits



    Dayton-1976-0260L.jpg



    The beat of the beat amplifiers -- and look at those great prices!
    Dayton-1976-0270L.jpg



    Early home integration by microprocessor - by The Digital Group Inc.
    Dayton-1976-0280L.jpg


    Crystals were still the primary means of frequency generation for VHF and up, mobile and handhelds. Most rigs required two per channel.
    Dayton-1976-0290L.jpg



    Robot Slow-Scan TV equipment
    Dayton-1976-0300L.jpg


    Right next to the Robot booth was Wrasse Volker Electronik with its own SSTV equipment. Their newest and greatest box was a scan converter that allowed one to frame shoth with a fast-scan TV camera, grab a frame and convert it to the 128x128 SSTV format. It also converted the other way for display on a standard TV monitor. This was all accomplished in hardwired digital logic -- no computers and software. This was absolutely cutting edge at the time

    Here is a portrsit of WB4YPD in 128x128...
    Dayton-1976-0310L.jpg


    ...and one of yours truely
    Dayton-1976-0320L.jpg
     
    KM4OYP, WN6U, K6CZH and 2 others like this.
  9. KD8TUT

    KD8TUT Premium Subscriber QRZ Page

    Thanks so much for posting all of these....
     
    W7UUU likes this.
  10. W7UUU

    W7UUU Principal Moderator Lifetime Member 133 Administrator Volunteer Moderator Platinum Subscriber Life Member QRZ Page

    What he said :)

    Really nice post! Ironically, just a few weeks ago at our club (W7DK.org) I gave a presentation on the Dayton Hamvention upcoming, and its history and had photos and such - would have been awesome to have these (credited of course)...

    Really cool stuff.

    Dave
    W7UUU
     
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