cadiscase
cadiscase
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FAA Oscilloscope
FAA Oscilloscope
มุมมอง: 7

วีดีโอ

A2O voltage regulator tube in SR-160.
มุมมอง 354 ปีที่แล้ว
A2O voltage regulator tube in SR-160.
SR160VFO 003
มุมมอง 405 ปีที่แล้ว
Hallicrafters SR-160 VFO critical component replacement to decrease drift. Two of the caps need to be ordered from Surplus Sales of Nebraska.
Noise on 160 meters.
มุมมอง 305 ปีที่แล้ว
I have a continuous [24/7] noise starting on about 1722 KHz and going up to over 3 Mhz. Tick tick tick tick about 3 or 4 per sec. It is not from my house. I need a good antenna to detect it. A piece of wire will not work. I should have used a stylist rather then my finger. Any ideas what might cause the noise ?
Heathkit HX1681 Transmitter
มุมมอง 2826 ปีที่แล้ว
Heathkit HX-1681 CW Transmitter. All solid state except for driver & finals. CW only.
Heathkit HR1680 Receiver
มุมมอง 3066 ปีที่แล้ว
Heathkit HR-1680 SSB/CW Receiver. Listening to 75/80 meters in the evening. HR-1680 is all solid state. Next to it is the HX-1681 CW Transmitter.
Sweeping a Heathkit SSB 2.1 KHz filter. 3395 MHz center.
มุมมอง 1439 ปีที่แล้ว
I am not getting the output that the SB-102 manual shows on page 142. The troth is not flat at all. I used 2000 ohm resistors on the input and output of the filter. Can anyone tell me how to set the sweep up for a better [more accurate] output on the OScope ? I also seem to have a lot of noise on the signal as the trace is broad or wide, not like a sharp pencil trace. Just trying to learn. Than...
Heathkit HW-22A 40 meter mono-bander Transceiver
มุมมอง 4.1K10 ปีที่แล้ว
Transmits and receives from 7.2 - 7.3 Mhz SSB only. It is capable of both USB and LSB operation. It has a VOX position. The VFO will go a little lower than 7.2 - maybe 7.188
Kenwood TS 511S with Microphonic sound
มุมมอง 1K10 ปีที่แล้ว
I think this is a Microphonic sound - usually due to a loose element in a vacuum tube.
Yaesu FTdx570 Transceiver
มุมมอง 4.3K11 ปีที่แล้ว
Demonstration of the Yaesu FTdx 570 transceiver.
SICO Signal Generator Model 660A.wmv
มุมมอง 71311 ปีที่แล้ว
Superior Instruments Co Signal Generator Model 660A
B & K Model 120 VOM Multimeter
มุมมอง 43512 ปีที่แล้ว
Discription of a B & K 120 multimeter.

ความคิดเห็น

  • @Supernumerary
    @Supernumerary 2 ปีที่แล้ว

    Back in the day, when I was in high school, I bought a brand new FTdx570. I made hundreds of great contacts with it. The bands were usually full of activity. To this day I regret that I ever sold it.

    • @cadiscase
      @cadiscase 2 ปีที่แล้ว

      I had a Hallicrafters SR-150. Was a very good radio. Wish I still had it. Want to find one locally.

  • @jamilsouzagodoisouzagodoy1099
    @jamilsouzagodoisouzagodoy1099 3 ปีที่แล้ว

    Ze Buceta!!!

  • @sq7wojwojtek314
    @sq7wojwojtek314 3 ปีที่แล้ว

    i wanna bay Tubs 6KD6....meaby you have for sale?

    • @cadiscase
      @cadiscase 3 ปีที่แล้ว

      I do not have any 6KD6 for sale. Thanks for your interest. Best in finding those tubes..

    • @624radicalham
      @624radicalham 3 ปีที่แล้ว

      Ebay ...

  • @rachelspaulding6761
    @rachelspaulding6761 3 ปีที่แล้ว

    My husband saw your FTDX- 570 transceiver in this video and now he can't sleep without it. Help! Do you still have it?

  • @robertoler3795
    @robertoler3795 4 ปีที่แล้ว

    been using mine tonight ) WB5MZO

  • @robertoler3795
    @robertoler3795 5 ปีที่แล้ว

    very nice and the inverter is great WB5MZO

  • @MegaGrover7
    @MegaGrover7 5 ปีที่แล้ว

    Is this guy already sold?

    • @cadiscase
      @cadiscase 5 ปีที่แล้ว

      Yes it is sold. Thanks for your interest in the video.

  • @garundur
    @garundur 5 ปีที่แล้ว

    Thanks for the video. Just picked up one in good condition and I’ll recap. Did you end up replacing any resistors?

  • @paulostand5187
    @paulostand5187 5 ปีที่แล้ว

    I appreciated your video. It was very helpful in identiffying the small battery and your solution. Now I need a schematic as I can see one item, probably a resistor that is burnt and not identifiable. Any chance that you might copy the schematic and send it to me? I have looked for a manual but was not able to find one. proinwv at gmail dot com

  • @markanderson8066
    @markanderson8066 6 ปีที่แล้ว

    very nice looking rig!

  • @koenraaddroeck129
    @koenraaddroeck129 6 ปีที่แล้ว

    is just a reseving tube noting serious

  • @ethanlamoureux5306
    @ethanlamoureux5306 6 ปีที่แล้ว

    These old radios work so much better than most of the fancy rigs of today! Full QSK, the ability to precisely tune your transmitter to the signal you’re listening to (because you can receive and test your transmitter simultaneously), no clattering relays or other distractions, and a full 100 watts if you need it.

  • @MrBrian8749
    @MrBrian8749 7 ปีที่แล้ว

    What a fine looking radio. It's just a beautiful piece of craftsmanship. It's been said a millions times I know but....they just don't make'em like that anymore. The new radios today are great pieces of technology. With a the digital displays all those whistles and bangs takes the mystery out of radio. Also I think people don't experiment as they once did. Thanks for the video and 73... Brian Heilbronn Germany.

  • @rkruetzfeldt
    @rkruetzfeldt 7 ปีที่แล้ว

    Where did you acquire the manuals. I just love the oldie but goodies. Nice video. Thnx

    • @cadiscase
      @cadiscase 7 ปีที่แล้ว

      I can not remember except to say - The Internet. Now that you mention it I will go look for mine and be sure I can find it. I replaced the batteries in it recently. You have to use a 12 v and a 3 volt battery at one place. The 3 volt button battery does not last very long. I have also just acquired a Heathkit MM-1. Best to you.

    • @rkruetzfeldt
      @rkruetzfeldt 7 ปีที่แล้ว

      Found the manuals and built the battery pack, 15 VDC, but the meter reads low on all the voltages by 16 - 23 %. The ohms scales aren't responding either, looks like I got my work cut out for me. Maybe a winter project. Thanks for your response... an MM-1, hmmm, maybe I'll get one of those also. Take care.

  • @gliderp
    @gliderp 9 ปีที่แล้ว

    That radio looks factory fresh. Nice.

    • @cadiscase
      @cadiscase 9 ปีที่แล้ว

      +gliderp Thanks. Best in Ham Radio.

  • @dinosworkshop6870
    @dinosworkshop6870 9 ปีที่แล้ว

    Glad for the demonstration , But use a proper sized power meter for checking output.you probably maxxed out the meter swing on your 969.

  • @kd5ozy
    @kd5ozy 10 ปีที่แล้ว

    Where can I find a service manual?

    • @cadiscase
      @cadiscase 10 ปีที่แล้ว

      I could not find one on my computer. I am not sure I ever did. Just can not remember. Get a manual of another signal gen like an Eico and the alignment should be very similar. Good luck with your project. Lots of enjoyment.

    • @kd5ozy
      @kd5ozy 10 ปีที่แล้ว

      cadiscase I got it fairly close on the hp 8921a and put BNC's on the front

  • @cadiscase
    @cadiscase 11 ปีที่แล้ว

    The Sig Gen is repaired and sold. I have had several of them [various brands] and enjoy repairing them and using them. My favorite Sig Gen is an old military one - Navy. So what Sig Gen do you use?

  • @lostigresdelnorte
    @lostigresdelnorte 11 ปีที่แล้ว

    Did u ever fixed this unit?