Q26
Q26
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Roberts Solar DAB Radio - can it be fixed?
My Roberts radio had a noisy volume control but I struggled to open it up! Finally I managed to fix it…
Scroll down for contents, links and more information
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th-cam.com/channels/h0QmsIGnYJUgSNa4HYcvoA.html
Roberts Solar DAB Radio
An easy repair - but I couldn't see how to get inside this radio.
I eventually managed it and if you have a similar radio I hope this video will save you some time!
--
Q26 is a TH-cam Channel, a website and an online store.
Click here to go to our Website for more information and our shop:
www.q26.co.uk/
Other Videos to explore include:
Tuning up your QCX+
th-cam.com/video/eN7wER05T-c/w-d-xo.html
Using and Coding an Infrared IR Diode and Keypad with Arduino
th-cam.com/video/DPEVNTUF-9E/w-d-xo.html
Using and Coding a Microphone Sensor with Arduino
th-cam.com/video/6fD4e34qF8I/w-d-xo.html
How to connect and program LCD I2C Displays & Adapters with Arduino
th-cam.com/video/OJCbfE64q_k/w-d-xo.html
FT817 Video Series - 4 Videos
Keep a lookout for more videos in this series including these topics:
Setting up the Yaesu FT-817ND QRP Ham Radio for great QRP operation
th-cam.com/video/e3iUjMcXMa4/w-d-xo.html
FT817 Power IN : Power OUT !?
th-cam.com/video/F2IaJmhKNvA/w-d-xo.html
Installing a Sotabeams Laserbeam Filter to the Yaesu FT-817ND
th-cam.com/video/_wboJbVmMzo/w-d-xo.html
FT817 Half Power !! Replacing the Finals - can it be fixed ?!
th-cam.com/video/kIitA1-49FA/w-d-xo.html
--
Subscribe to our channel for more videos on Electronics, 3D Printing and more:
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Click the Bell icon for video alerts.
Q26 Videos by Mortimer Rhind-Tutt
มุมมอง: 118

วีดีโอ

QRP Pixie - making more contacts with a tune up and power test !
มุมมอง 1.2K2 หลายเดือนก่อน
Join me as I tune up my QRP Pixie and find out just how much power it has... Scroll down for contents, links and more information Click here to Subscribe to our channel: th-cam.com/channels/h0QmsIGnYJUgSNa4HYcvoA.html QRP Pixie One of the simplest and easiest to make QRP transceivers - I've had a lot of fun with mine and recently made my first contacts. I was really helped with this by getting ...
RepRap Revival - can an old 3D printer still be useful ?
มุมมอง 4145 หลายเดือนก่อน
Remember RepRap? - I found an old printer - what I shall I do with it? Follow along with me as I decide and try to make it work… Scroll down for contents, links and more information. Click here to Subscribe to our channel: th-cam.com/channels/h0QmsIGnYJUgSNa4HYcvoA.html Until just a few years ago, if you wanted to 3D print, then you had to make your own printer and the RepRap project started th...
Calibrating an Si5351 VFO with Arduino Software
มุมมอง 1.8K7 หลายเดือนก่อน
Join me as I set up my newly built VFO using the Si5351 frequency generator chip and Arduino software... Scroll down for contents, links and more information. Click here to Subscribe to our channel: th-cam.com/channels/h0QmsIGnYJUgSNa4HYcvoA.html Related videos: ProgRock2Mite ! Making a multiple crystal receiver with QRP Labs ProgRock2 th-cam.com/video/dMahysI1frY/w-d-xo.html QRP Labs ProgRock2...
Making an effective desktop Solder Fume Extractor
มุมมอง 5769 หลายเดือนก่อน
Making an effective desktop Solder Fume Extractor
FT817 - No Tuning on Main Dial - Can I Fix It ?!?
มุมมอง 895ปีที่แล้ว
FT817 - No Tuning on Main Dial - Can I Fix It ?!?
QRP Sunrise Expedition with QCX Mini & awesome Breakfast !!
มุมมอง 1.7Kปีที่แล้ว
QRP Sunrise Expedition with QCX Mini & awesome Breakfast !!
QRP Labs ProgRock2 - can it power a Transmitter ?!
มุมมอง 948ปีที่แล้ว
QRP Labs ProgRock2 - can it power a Transmitter ?!
ProgRock2Mite ! Making a multiple crystal receiver with QRP Labs ProgRock2
มุมมอง 3.5Kปีที่แล้ว
ProgRock2Mite ! Making a multiple crystal receiver with QRP Labs ProgRock2
FT817 - Activating a Repeater on VHF or UHF on a window ledge !
มุมมอง 2.2Kปีที่แล้ว
FT817 - Activating a Repeater on VHF or UHF on a window ledge !
FT817 Power IN : Power OUT !?
มุมมอง 16Kปีที่แล้ว
FT817 Power IN : Power OUT !?
FT817 Half Power !! Replacing the Finals - can it be fixed ?!
มุมมอง 6Kปีที่แล้ว
FT817 Half Power !! Replacing the Finals - can it be fixed ?!
Setting up the Yaesu FT-817ND QRP Ham Radio for great QRP operation ?
มุมมอง 16Kปีที่แล้ว
Setting up the Yaesu FT-817ND QRP Ham Radio for great QRP operation ?
Installing a Sotabeams Lazerbeam Filter in a Yaesu FT-817ND QRP Ham Radio
มุมมอง 8Kปีที่แล้ว
Installing a Sotabeams Lazerbeam Filter in a Yaesu FT-817ND QRP Ham Radio
Yaesu FT-817ND classic QRP Transceiver - let's check it out !
มุมมอง 1.6Kปีที่แล้ว
Yaesu FT-817ND classic QRP Transceiver - let's check it out !
1 Battery QRP with QCX Mini Part 2 - Power Test ? !
มุมมอง 3.7Kปีที่แล้ว
1 Battery QRP with QCX Mini Part 2 - Power Test ? !
1 Battery QRP with QCX Mini - will it work?
มุมมอง 12Kปีที่แล้ว
1 Battery QRP with QCX Mini - will it work?
We have 2 Vintage Tube Radios - can we fix them?
มุมมอง 2042 ปีที่แล้ว
We have 2 Vintage Tube Radios - can we fix them?
Rediscovering Radio 5 : QCX Plus now Complete and First QRP Contact!
มุมมอง 4.6K2 ปีที่แล้ว
Rediscovering Radio 5 : QCX Plus now Complete and First QRP Contact!
Restoring an Aircraft LED Sign - new 3D printed panels & power
มุมมอง 2112 ปีที่แล้ว
Restoring an Aircraft LED Sign - new 3D printed panels & power
Rediscovering Radio 4 : QCX Plus : Optimising Coils & Kit Build start
มุมมอง 1.5K3 ปีที่แล้ว
Rediscovering Radio 4 : QCX Plus : Optimising Coils & Kit Build start
Rediscovering Radio 3 : QCX Mini QRP and more…
มุมมอง 3K3 ปีที่แล้ว
Rediscovering Radio 3 : QCX Mini QRP and more…
Rediscovering Radio 2 : UnUnTenna Plus and more...
มุมมอง 1K3 ปีที่แล้ว
Rediscovering Radio 2 : UnUnTenna Plus and more...
Rediscovering Radio 1 - QRP - Kits - Antenna - Ununtenna - QCX Mini - and more…
มุมมอง 5913 ปีที่แล้ว
Rediscovering Radio 1 - QRP - Kits - Antenna - Ununtenna - QCX Mini - and more…
All About LEDs Part 2: Mixing Different Colours
มุมมอง 3.8K3 ปีที่แล้ว
All About LEDs Part 2: Mixing Different Colours
Retro HiFi - basic repair of some Marantz Classics
มุมมอง 1.8K3 ปีที่แล้ว
Retro HiFi - basic repair of some Marantz Classics
Rural Broadband in the UK is broken - so let's have some cake while we wait for it!
มุมมอง 753 ปีที่แล้ว
Rural Broadband in the UK is broken - so let's have some cake while we wait for it!
Making & Using Edelkrone Ortak 3D Printed Camera Mounts
มุมมอง 1673 ปีที่แล้ว
Making & Using Edelkrone Ortak 3D Printed Camera Mounts
All about LEDs Part 1: Choosing the right Resistor
มุมมอง 8K4 ปีที่แล้ว
All about LEDs Part 1: Choosing the right Resistor
How to use a PIR Passive Infrared Motion Sensor to control a simple lighting circuit
มุมมอง 21K4 ปีที่แล้ว
How to use a PIR Passive Infrared Motion Sensor to control a simple lighting circuit

ความคิดเห็น

  • @chriswhaling3715
    @chriswhaling3715 9 วันที่ผ่านมา

    Great Video, really helpful

  • @Inesophet
    @Inesophet 12 วันที่ผ่านมา

    Good job, i would have never figured out how to open that one.

  • @Lee-M0VKR
    @Lee-M0VKR 14 วันที่ผ่านมา

    Great job Mort, conditions are very strange at the moment.

  • @brianfields4479
    @brianfields4479 15 วันที่ผ่านมา

    Thanks for sharing. I've been working g stns on cw and ssb on 20m all week, some g stns only running qrp. Good luck 73 zl3xdj

  • @ConJob-si9gv
    @ConJob-si9gv 20 วันที่ผ่านมา

    Great video! I, like many many others initially thought these sensors absolutely useless, simply due to not knowing the blue pot must be wound many turns out to set proper sensitivity! Now my unit works great! Clap on, clap off from across the room!

    • @Q26Video
      @Q26Video 16 วันที่ผ่านมา

      Glad you found it helpful!

  • @RonanCantwell
    @RonanCantwell 25 วันที่ผ่านมา

    Pretty impressive results there. Will you add any audio filtering to this setup?

    • @Q26Video
      @Q26Video 24 วันที่ผ่านมา

      Hopefully, yes - this is just a very simple test rig, great fun to try out homebrew circuits. 73 from Mort/G4BSK

  • @NtsoaneMaboya-s3m
    @NtsoaneMaboya-s3m 25 วันที่ผ่านมา

    Where can I find these lights in Pretoria

  • @keithchambers-oq6nb
    @keithchambers-oq6nb หลายเดือนก่อน

    Great way to spend and share breakfast at sunrise best part of the day 👍

  • @brianfields4479
    @brianfields4479 หลายเดือนก่อน

    Congratulations mate, I remember mine on a 1w home brew from the north east coast of uk to Sweden. G4xdj as was, now zl3xdj and still using qrp cw.73.

  • @aceventuraaceventura2003
    @aceventuraaceventura2003 หลายเดือนก่อน

    FT817ND is a Swiss Army knife of transceivers. You don't need many radios, just 1 radio such as 817 or maybe even Icom IC703 QRP. If you want more power, just hook up a HF amp. I use Tokyo Hy-Power 45B amp inline to help me with contacts when operating from a base station. For SOTA/POTA activations, I just use it with my trusty LDG Z817 tuner. Will never sell mine for anything else and any additional bells and whistles with a more expensive rigs are very marginal.

  • @gewglesux
    @gewglesux หลายเดือนก่อน

    Top Bloke! Thanks for the video.... great help! Cheers

    • @Q26Video
      @Q26Video 24 วันที่ผ่านมา

      Glad you found it helpful, have fun with your 817! 73 from Mort/G4BSK

  • @EA9ADD
    @EA9ADD หลายเดือนก่อน

    Thanks a lot! I got that radio and It was very useful!

  • @doccpu7
    @doccpu7 หลายเดือนก่อน

    This receiver is sensitive. Connected my QSX+ and FT818 on the same antenna with a Y. They heard the same signals equally. Hard to tell even on the weakest signals. I have to recommend the QCX+ Very Highly.

  • @acestudioscouk-Ace-G0ACE
    @acestudioscouk-Ace-G0ACE 2 หลายเดือนก่อน

    This is a good follow up and very interesting, thanks! Would I be correct in thinking that during your lunch break, the battery was able to recover enough for a final fling?

    • @Q26Video
      @Q26Video 24 วันที่ผ่านมา

      That could well be the case...

  • @acestudioscouk-Ace-G0ACE
    @acestudioscouk-Ace-G0ACE 2 หลายเดือนก่อน

    A great video as always. I'm amazed at how much can be achieved by so little.

  • @zeerocooler
    @zeerocooler 2 หลายเดือนก่อน

    Thanks a lot! Very good idea to use 817 with 3x 18650!

    • @Q26Video
      @Q26Video 24 วันที่ผ่านมา

      Thanks - I've been doing this for a while now and find that I can get a whole day's operation before charging. 73 from Mort/G4BSK

  • @juliocesarpereira4325
    @juliocesarpereira4325 2 หลายเดือนก่อน

    This channel is now my main reference to operate and learn how to use my FT-817ND. Though it came almos new in the box, I am its third owner. The first owner was British and he unlocked it, maybe because he wanted to use the 60m band. Thanks a lot!

    • @Q26Video
      @Q26Video 24 วันที่ผ่านมา

      Thank you - I'm pleased you found the videos helpful. 73 from Mortimer/G4BSK

  • @juliocesarpereira4325
    @juliocesarpereira4325 2 หลายเดือนก่อน

    I have an FT-817ND and I wonder if these tips are also good for it since this video features an FT-817. It is a great radio and for those who like DXing, its reception is very good and its features are of great use.

  • @steverose1
    @steverose1 2 หลายเดือนก่อน

    Brilliant video. Thank you so much. Your style of presentation is superb and this video has helped me set up my 818.

    • @Q26Video
      @Q26Video 24 วันที่ผ่านมา

      Glad you found it helpful, Steve. Thank you and 73 from Mort/G4BSK

  • @NexxuSix
    @NexxuSix 2 หลายเดือนก่อน

    Thank you for the video! Very informative!

  • @beardization
    @beardization 2 หลายเดือนก่อน

    HI again, When using the module in the video to light up an LED strip, it works, but it's much less bright than when powering the LED strip directly. I'm using the supplied 12v power supply to power it and it's super bright when powered directly but only maybe 30% of the brightness when activated by the PIR. It turns out that the 10k resistor is only allowing 7.4v to get to the LEDs when they want all 12v coming from the power supply. I jumpered the resistor and it's as bright as it is when powered directly from the psu and working great!.

  • @G7VFY
    @G7VFY 2 หลายเดือนก่อน

    How about trying a BFY51 or BD139? G7VFY

    • @Q26Video
      @Q26Video 24 วันที่ผ่านมา

      I've tried a few different transistors - I expect I'll get to those in due course - thanks for the suggestion, 73 from Mort/G4BSK

  • @labcat73
    @labcat73 2 หลายเดือนก่อน

    Thank you! Great video.

  • @nickaryan100
    @nickaryan100 2 หลายเดือนก่อน

    excellent

  • @Steve-GM0HUU
    @Steve-GM0HUU 2 หลายเดือนก่อน

    👍Thanks for sharing. I shall listen out for you on my Pixie.

    • @Q26Video
      @Q26Video 24 วันที่ผ่านมา

      Thanks Steve - 7.1/7.2/7.23/7.3 are my crystals...73 from Mort/G4BSK

  • @bradbuck7891
    @bradbuck7891 2 หลายเดือนก่อน

    Voltage in, and antenna?

    • @Q26Video
      @Q26Video 2 หลายเดือนก่อน

      12v EFHW

  • @WFSteury
    @WFSteury 2 หลายเดือนก่อน

    Thank-you. I enjoy my Pixie converted to 20 meters. I have worked 35 States with my dipole.

  • @kadirsakin7335
    @kadirsakin7335 2 หลายเดือนก่อน

    Hi. greeting from turkey, I saw your video while doing BFO research. 73

    • @Q26Video
      @Q26Video 16 วันที่ผ่านมา

      73 from England - hope your projects go well!

  • @neilbchilton
    @neilbchilton 2 หลายเดือนก่อน

    Thanks for the interesting video. I found your channel because of your very good QRP labs and FT817 content. Those are the radios I also use. I've been out of the hobby for decades but digital modes got me interested again. I'd not heard of that transceiver before. It's amazing how they can be so very cheap. Some are less than a fiver! Thanks again

    • @Q26Video
      @Q26Video 24 วันที่ผ่านมา

      Glad you like the videos, Neil, thanks - 73 from Mort/G4BSK

  • @taylorlavata2837
    @taylorlavata2837 2 หลายเดือนก่อน

    What a great Radio it never ceases to amaze me. I’m currently using an 818.

  • @k6kwi
    @k6kwi 2 หลายเดือนก่อน

    I have had my FT-817nd for a number of years and have made numerous global contacts using, it’s a fabulous radio! Having said that I learned so much from this video. Thank you very much for sharing!!

    • @Q26Video
      @Q26Video 24 วันที่ผ่านมา

      I'm pleased you found it helpful, thanks for your feedback - 73 from Mort/G4BSK

  • @TheCrunchbird
    @TheCrunchbird 2 หลายเดือนก่อน

    Excellent video. I have the older QCX+ and I love it.I have worked all over Europe from here in Florida USA on 40 meters. Antenna is a half wave end fed cut for 80 meters and strung to the top of a pine tree in a V configuration. All the very best, N2SN.

    • @Q26Video
      @Q26Video 16 วันที่ผ่านมา

      Thanks, glad you liked the video. 73 from Mort / G4BSK

  • @stephenpadley6684
    @stephenpadley6684 2 หลายเดือนก่อน

    I've got the ft818nd why when I get to about 200 cnl on lsb, or 350 usb, it says TX ERROR

    • @la7yka
      @la7yka 2 หลายเดือนก่อน

      You may try transmit of out band?

  • @ai5dd
    @ai5dd 3 หลายเดือนก่อน

    QRPp levels, good show OM. 72 de AI5DD

    • @Q26Video
      @Q26Video 16 วันที่ผ่านมา

      Thanks - yes, I am now very keen on QRPP! 72 from Mort G4BSK

  • @johnratcliffe6438
    @johnratcliffe6438 3 หลายเดือนก่อน

    Was expecting a 15m mast and Steppir....

  • @cchalfantusa
    @cchalfantusa 3 หลายเดือนก่อน

    Inspiring me to get into QRP and CW! Thanks for sharing your adventure

  • @kchaney56
    @kchaney56 3 หลายเดือนก่อน

    Well done, I think I need to make one of these.

  • @mixradiointernationalshortwave
    @mixradiointernationalshortwave 3 หลายเดือนก่อน

    Other DSS VFO sketches have a frequency calibration mode menu feature. Maybe one can be added as it will be a lot easier than having to load it from a computer every time.

    • @Q26Video
      @Q26Video 3 หลายเดือนก่อน

      Thanks - yes, that would be possible and I will probably include it when I make a more permanent version of my radio...

    • @mixradiointernationalshortwave
      @mixradiointernationalshortwave 3 หลายเดือนก่อน

      @@Q26Video If you could make the sketch available so I can add it to mine that would be great. Thanks.

    • @Q26Video
      @Q26Video 3 หลายเดือนก่อน

      When I've done some more on this I will make it all available - it may take a while... 🤓😃

  • @mobiltec
    @mobiltec 3 หลายเดือนก่อน

    Cool I love QRP

  • @user-sf6oc5cz7c
    @user-sf6oc5cz7c 3 หลายเดือนก่อน

    Just a simple loop at the top of the mast? I’ve used a pulley, but a) they seize & b) the cable, or support line always seems to snag. Your KISS seems to be the answer - so simple.

    • @Q26Video
      @Q26Video 3 หลายเดือนก่อน

      One of the great advantages of 3d printing - I've been able to make a number of fittings for this and my 'tactical mini' pole to manage both the antenna and guy ropes, wire winders and so on. Thanks for your feedback, 73 from Mort / G4BSK

  • @GregWallace8511
    @GregWallace8511 3 หลายเดือนก่อน

    Looks like a great selection of jams, uncle mort!

    • @Q26Video
      @Q26Video 3 หลายเดือนก่อน

      Jam lovers always welcome here, come and join in - we can arrange an expedition as well...73 Matthew from Mort / G4BSK

  • @richardmillican7733
    @richardmillican7733 3 หลายเดือนก่อน

    What's the grade of the wire? And how little power are you using for TX QRP?

    • @Q26Video
      @Q26Video 3 หลายเดือนก่อน

      Hi Richard - the wire is 3mm green antenna wire from Sotabeams and my maximum power is about 5 watts...

  • @brianfields4479
    @brianfields4479 3 หลายเดือนก่อน

    Well done that man, qrp is great. 73 zl3xdj.

  • @polarbear5464
    @polarbear5464 3 หลายเดือนก่อน

    Does it have SWR meter?

    • @Q26Video
      @Q26Video 3 หลายเดือนก่อน

      You can find out all about the QCX Mini here : www.qrp-labs.com/

  • @fixitmakeit72
    @fixitmakeit72 3 หลายเดือนก่อน

    HI, Is there a pir that sends a signal for 1 second only when motion detected and another signal when it times out from the same output? I would like to make a simple motion detector to turn my video camera on and off. I aready have a remote controller for my camera with a spare transmitter and the one button turns the camera on and off. I could use the transister to operate a relay to short out the switch in the transmitter. Great video. Thankyou.

    • @Q26Video
      @Q26Video 3 หลายเดือนก่อน

      Glad you liked the video - you can experiment with the on and off duration controls...

  • @Real_Tim_S
    @Real_Tim_S 3 หลายเดือนก่อน

    Would it not make sense to calibrate at a much higher frequency? I would think higher frequencies (like 4x your maximum expected operating frequency), the total error at lower frequencuiies would be almost a non-issue. Also, are you using a TCXO on the Si5351?

    • @Q26Video
      @Q26Video 3 หลายเดือนก่อน

      Hi Tim - I'm following the guidance of NT7S (Jason) and his etherkit library for Arduino and Si5351 - his calibration sketch shows an example of 10MHz and that worked really well for me. I also tried at some other frequencies, eg in the 14MHz band. Getting an accurate zero beat to work another station is really important for QRP and the point of this video is to show it can be done even without specialist equipment (and I did improve on it off camera 🤓😃). 73 from Mort / G4BSK

    • @Q26Video
      @Q26Video 3 หลายเดือนก่อน

      ...and no TXO - just a plain vanilla crystal...

    • @Real_Tim_S
      @Real_Tim_S 3 หลายเดือนก่อน

      @@Q26Video Thanks for indulging me. One other question I was not able to answer from a slightly more than cursory read of the datasheet - what is the VFO adjustment range of the analog input, and do you have any experience with the transient response of that SI5351 part? I am curious if that would be suitable for an OFDM transmitter (by directly modulating the VFO input with an external DSP, like say an ESP32).

    • @Q26Video
      @Q26Video 3 หลายเดือนก่อน

      Sorry Tim, I have no experience or detailed knowledge about any of that - sounds like an interesting project and I hope you figure it out. Best wishes, Mortimer

  • @larspregge6420
    @larspregge6420 3 หลายเดือนก่อน

    nice landscape. and thats it why qrp works. the other station has the big beam :P

    • @Q26Video
      @Q26Video 3 หลายเดือนก่อน

      A common misconception, Lars - most of the contacts I make are with other stations with low power equipment and simple antennas - usually a wire in the garden or a dipole. I have worked stations all over Europe with less than 1/2 watt and many of them have been similar, usually 5w or less. It's a very exciting and satisfying way to enjoy the radio hobby and the idea that it can only be done if one side has a super duper antenna does not stand up to the facts...give it a try - put the huge rig and beam in a cupboard and have fun with QRP! 73 😃

  • @rickadair5573
    @rickadair5573 4 หลายเดือนก่อน

    Nice video

    • @Q26Video
      @Q26Video 3 หลายเดือนก่อน

      Thanks

  • @paisteformula6021
    @paisteformula6021 4 หลายเดือนก่อน

    Love the Marantz equipment. Still use a CD-63 MkII KI signature to this day!

  • @allancopland1768
    @allancopland1768 4 หลายเดือนก่อน

    Progrock2 is quite a thing. So versatile.