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Shipping and customs costs for qrp labs purchases
The threshold for duty charges into the US is about $800. Unless you are buying 8 or 9 of these at one time, there will be no duty.
The threshold for duty charges into the US is about $800. Unless you are buying 8 or 9 of these at one time, there will be no duty.
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By
N3MNT
· #63590
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Shipping and customs costs for qrp labs purchases
Answered by Hans in earlier messahe
Answered by Hans in earlier messahe
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By
N3MNT
· #63559
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QCX-mini
#40m
40m band 3dB bandwidth: 514kHz Insertion loss: 1.97dB at 7.020MHz centre Tuning range: 6.04MHz to 8.36MHz
40m band 3dB bandwidth: 514kHz Insertion loss: 1.97dB at 7.020MHz centre Tuning range: 6.04MHz to 8.36MHz
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By
N3MNT
· #63479
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tuners for experimental antennas and the QCX
I am using the Elecraft T1. . It is small quick and matches most anything albeit not the lowest price. Simple one button tune.
I am using the Elecraft T1. . It is small quick and matches most anything albeit not the lowest price. Simple one button tune.
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By
N3MNT
· #63336
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HELP : Ultimate 3s power output lost after increasing from 100mw to 200mw on 20M
I would give it some more time before I start digging into things. The bands are very strange recently. Try mid day for best 20M prop.
I would give it some more time before I start digging into things. The bands are very strange recently. Try mid day for best 20M prop.
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By
N3MNT
· #63233
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Update Firmware on ATmega328 without using the KIT Board?
I have been using this on all my QRP-Labs kits with no issues. This plus the GUI of averdudess is simple and quick. https://www.ebay.com/p/1958430590
I have been using this on all my QRP-Labs kits with no issues. This plus the GUI of averdudess is simple and quick. https://www.ebay.com/p/1958430590
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By
N3MNT
· #63229
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HELP : Ultimate 3s power output lost after increasing from 100mw to 200mw on 20M
The change you made via the front panel simply set a number for the transmission stream to send that indicates the power that your U3S is transmitting. You should set that number to be as close to the
The change you made via the front panel simply set a number for the transmission stream to send that indicates the power that your U3S is transmitting. You should set that number to be as close to the
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By
N3MNT
· #63176
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HELP : Ultimate 3s power output lost after increasing from 100mw to 200mw on 20M
The answers to Alan's questions should enable us to help.
The answers to Alan's questions should enable us to help.
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By
N3MNT
· #63170
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LCD Failure Symptoms
Hans has been extremely generous in allowing a few legitimate QCX owners to program blank chips after damaging their original MCU. In my opinion this is above and beyond what any other company would d
Hans has been extremely generous in allowing a few legitimate QCX owners to program blank chips after damaging their original MCU. In my opinion this is above and beyond what any other company would d
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By
N3MNT
· #63044
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QCX MINI WILL NOT TX IN WSPR MODE
Download the QCX+ manual and start on page 121. Make sure start time is an even #.
Download the QCX+ manual and start on page 121. Make sure start time is an even #.
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By
N3MNT
· #62989
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T1 question
#t1
#40m
#pics
#manual
Remember it is not the number of loops it is the number of times the winding passes through the core.
Remember it is not the number of loops it is the number of times the winding passes through the core.
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By
N3MNT
· #62957
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Top row boxes, bottom row blank. Previously working
#display
1st thing I would try is a reset.
1st thing I would try is a reset.
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By
N3MNT
· #62898
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Does anyone have good enclosure ideas for the QCX+?
#case
#enclosure
#qcx
When I posted the MTM Survivor link, I misunderstood your intentions. I use that as a protective case for the QRP-Labs enclosure not as a case for the bare board. I highly recommend the QRP-Labs enclo
When I posted the MTM Survivor link, I misunderstood your intentions. I use that as a protective case for the QRP-Labs enclosure not as a case for the bare board. I highly recommend the QRP-Labs enclo
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By
N3MNT
· #62897
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QCX-mini batch #2 shipping update
Once again performance you will not see from many other companies. Great Job Hans.
Once again performance you will not see from many other companies. Great Job Hans.
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By
N3MNT
· #62874
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First purchase QCX+ 40M
Don't rush. Inventory and label all the parts and put them in bins ( cupcake tins work great) The little extra time it takes to double check each part before soldering is 10X less than trying to find
Don't rush. Inventory and label all the parts and put them in bins ( cupcake tins work great) The little extra time it takes to double check each part before soldering is 10X less than trying to find
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By
N3MNT
· #62861
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First purchase QCX+ 40M
You generally have plenty of wire for the torroids especially T1. Leave the leads about 1.5" long and it will make it easier to install in the board.
You generally have plenty of wire for the torroids especially T1. Leave the leads about 1.5" long and it will make it easier to install in the board.
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By
N3MNT
· #62839
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My new Ultimate 3S inspired me.
#u3s
Nice job on the attenuator. Enjoy the allure of WSPR. It is miles per watt and not miles that count.
Nice job on the attenuator. Enjoy the allure of WSPR. It is miles per watt and not miles that count.
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By
N3MNT
· #62771
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#u3s #wspr
#u3s
#wspr
If you run WSPR pwr levels, you should not need a cool down period.
If you run WSPR pwr levels, you should not need a cool down period.
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By
N3MNT
· #62754
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Pin Confusion
#u3s
This does the same thing with easier jumpers to install.
This does the same thing with easier jumpers to install.
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By
N3MNT
· #62558
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Pin Confusion
#u3s
From Schem.
By
N3MNT
· #62541
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