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Re: "Supercharging the XHDATA D-808" construction suggestion
I did have one of mine break off, but that was after it was dropped inside it's carry case.
I did have one of mine break off, but that was after it was dropped inside it's carry case.
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By
Paul Blundell
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#32383
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Re: "Supercharging the XHDATA D-808" construction suggestion
Thanks for your suggestion, Zack.
This is certainly a judgement call, because the tricky part is deciding how much sanding is too much, and the orange plastic carpenter's level surface isn't perfectly
Thanks for your suggestion, Zack.
This is certainly a judgement call, because the tricky part is deciding how much sanding is too much, and the orange plastic carpenter's level surface isn't perfectly
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By
Gary DeBock
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#32382
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Re: 891 AUS 5AN ABC Adelaide 10289km
Well done Peter.
By
Paul Blundell
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#32381
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"Supercharging the XHDATA D-808" construction suggestion
I would like to make a suggestion for something to add to your "Supercharging the XHDATA D-808" instructions. If one sands down the top of the radio where the glue will go and also the bottom of the
I would like to make a suggestion for something to add to your "Supercharging the XHDATA D-808" instructions. If one sands down the top of the radio where the glue will go and also the bottom of the
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By
Zack N8FNR
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#32380
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891 AUS 5AN ABC Adelaide 10289km
891 Lesotho Ultimate Radio Maseru/Lancer's Gap was off air. Received in Botswana Airspy HF+ Discovery, SDR Console V3, random wire with binocular balun.
https://youtu.be/rUddMRoRYC4
Peter
Botswana
891 Lesotho Ultimate Radio Maseru/Lancer's Gap was off air. Received in Botswana Airspy HF+ Discovery, SDR Console V3, random wire with binocular balun.
https://youtu.be/rUddMRoRYC4
Peter
Botswana
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By
Peter 1956
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#32379
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Re: Antenna switcher and splitter
Here is my design:
https://easyeda.com/3ym3ym/HF-antenna-splitter_copy
It is under CC license, feel free to order PCBs from JLCPCB and build it. I think it is a good beginners project to learn SMD
Here is my design:
https://easyeda.com/3ym3ym/HF-antenna-splitter_copy
It is under CC license, feel free to order PCBs from JLCPCB and build it. I think it is a good beginners project to learn SMD
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By
vbifyz
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#32378
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Long Term DXing Project - 07/10/2021
-------------------------
**MWDxerDB - Report**
Report Date: 10/08/2021
Report Time: 11:24:06
-------------------------
Details: 07/10/2021 -21:30 / Home, Launceston
Notes: Radio: Digitech AR-1733 /
-------------------------
**MWDxerDB - Report**
Report Date: 10/08/2021
Report Time: 11:24:06
-------------------------
Details: 07/10/2021 -21:30 / Home, Launceston
Notes: Radio: Digitech AR-1733 /
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By
Paul Blundell
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#32377
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Re: Antenna switcher and splitter
Anyone building their own, especially antennas, would benefit greatly from getting a NanoVNA and learning how to use it, especially the Smith chart feature. There is a learning curve to operate it,
Anyone building their own, especially antennas, would benefit greatly from getting a NanoVNA and learning how to use it, especially the Smith chart feature. There is a learning curve to operate it,
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By
Robert Conboy
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#32376
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Re: Antenna switcher and splitter
The two transformer ones work better. Transformer 1 is 10 turn autotransformer tapped at turn 7. This transforms 50 Ohms to 25 Ohms. (Or 75 to 37.5). The second transformer is 14 turns center
The two transformer ones work better. Transformer 1 is 10 turn autotransformer tapped at turn 7. This transforms 50 Ohms to 25 Ohms. (Or 75 to 37.5). The second transformer is 14 turns center
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By
Robert Conboy
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#32375
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Re: Antenna switcher and splitter
Hi Jorge,
I built my own 2-way splitter called "BB-2" in this article:
http://www.dxing.info/equipment/rolling_your_own_bryant.dx
A couple of months later I bought a commercial 5-way splitter (ELAD
Hi Jorge,
I built my own 2-way splitter called "BB-2" in this article:
http://www.dxing.info/equipment/rolling_your_own_bryant.dx
A couple of months later I bought a commercial 5-way splitter (ELAD
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By
LA2PJ - Egil
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#32374
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Re: New TA Log from AK!
Here's the audio of Iran in Russian on 1449kHz on Mon Oct 4th from 1415UTC. Signal held out on and off, fairly well for 9
Here's the audio of Iran in Russian on 1449kHz on Mon Oct 4th from 1415UTC. Signal held out on and off, fairly well for 9
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By
Paul B. Walker, Jr.
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#32373
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Re: New TA Log from AK!
Your dedicated:)
By
Paul Blundell
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#32372
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Re: New TA Log from AK!
Correction.. 1415-1420 UTC. sorry. Mitten covered fingers to blame.
Paul
Correction.. 1415-1420 UTC. sorry. Mitten covered fingers to blame.
Paul
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By
Paul B. Walker, Jr.
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#32371
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New TA Log from AK!
Pretty decent signal at times from IRIB Iran in Russian on 1449Khz at 1615-1620UTC! First heard here because KLAM is usually very strong!
Paul standing outside in 15 degree weather to type this!
Pretty decent signal at times from IRIB Iran in Russian on 1449Khz at 1615-1620UTC! First heard here because KLAM is usually very strong!
Paul standing outside in 15 degree weather to type this!
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By
Paul B. Walker, Jr.
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#32370
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Re: Publication news
Hi Robert:
Can you share more information and schematics?, sounds very good this approach and new design.
Congrats good work!
Best Regards
JJ
Hi Robert:
Can you share more information and schematics?, sounds very good this approach and new design.
Congrats good work!
Best Regards
JJ
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By
biometuy
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#32369
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Antenna switcher and splitter
Hi,
I am considering to assembly an antenna switcher and splitter. Did you build yours or buy it from a dealer? I would like to share some beverages with a receiver or two, and also split a signal to
Hi,
I am considering to assembly an antenna switcher and splitter. Did you build yours or buy it from a dealer? I would like to share some beverages with a receiver or two, and also split a signal to
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By
Jorge Garzón
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#32368
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Long Term DXing Project - 3/10/2021
Sunday, October 3, 2021
Long Terms DXing Project - 3/10/2021
10am
Digitech AR-1733
LTDXPFreq(MHz)Callsign30.5313GG10.5492CR40.6213RN20.6933AW40.7743LO20.8283GI20.8553CR00.8915AN11341HPON
Sunday, October 3, 2021
Long Terms DXing Project - 3/10/2021
10am
Digitech AR-1733
LTDXPFreq(MHz)Callsign30.5313GG10.5492CR40.6213RN20.6933AW40.7743LO20.8283GI20.8553CR00.8915AN11341HPON
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By
Paul Blundell
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#32367
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Re: Publication news
Nor is that the only form-factor you can use. I built this one inside large plastic food jars. This is an active, regenerative FSL antenna built from 7 inch ferrite bars housed in large plastic food
Nor is that the only form-factor you can use. I built this one inside large plastic food jars. This is an active, regenerative FSL antenna built from 7 inch ferrite bars housed in large plastic food
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By
Robert Conboy
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#32366
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Re: Publication news
Thanks... !!
And I did subscribe.
Thanks... !!
And I did subscribe.
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By
Phil Pasteur
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#32365
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AM DX Audio From Alaska
Here's a few logs and clips from Just East Of The Ass end Of Gods Creation Nowhere aka McGrath, Alaska using a CC Skywave and Debock 5" FSL Antenna
"Magic Talk", 1107kHz Tauranga, NZ at 1525UTC on
Here's a few logs and clips from Just East Of The Ass end Of Gods Creation Nowhere aka McGrath, Alaska using a CC Skywave and Debock 5" FSL Antenna
"Magic Talk", 1107kHz Tauranga, NZ at 1525UTC on
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By
Paul B. Walker, Jr.
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#32364
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