|
Mini locked in TX by headphones
Probably a dumb question, but do you have phones connected to GPS port?
Probably a dumb question, but do you have phones connected to GPS port?
|
By
N3MNT
· #85247
·
|
|
OT topic BUT QRPGuys Digital Power/SWR W/Dummy Load
Once you have the SWR on the various bands it should not change frequently. Simply switch to Pwr out.
Once you have the SWR on the various bands it should not change frequently. Simply switch to Pwr out.
|
By
N3MNT
· #85220
·
|
|
Anyone know the approx build time on a QCX Mini after ordering?
-Based on helping other builders on this forum. The faster you go the longer it will take.
-Based on helping other builders on this forum. The faster you go the longer it will take.
|
By
N3MNT
· #85182
·
|
|
QDX R3 help please.
Check the connections on the phone jack for the PTT line out. It looks like you have a short there. Please post a high res photo of the bottom of the board in the area of the PTT out jack.
Check the connections on the phone jack for the PTT line out. It looks like you have a short there. Please post a high res photo of the bottom of the board in the area of the PTT out jack.
|
By
N3MNT
· #85180
·
|
|
QDX Undelivered Delivery
Many people forget that this ( and many others) is an open forum., Scammers will use bots to search for key words ( USPS, FED-X, etc) and capture key data they can use to make a phishing scam look leg
Many people forget that this ( and many others) is an open forum., Scammers will use bots to search for key words ( USPS, FED-X, etc) and capture key data they can use to make a phishing scam look leg
|
By
N3MNT
· #85176
·
|
|
QDX and eliminating the laptop
I am not sure what your ultimate goal is, but I am using a Raspberry Pi 4 and directly connected color LCD touch screen. that is about the size of the QDX.
I am not sure what your ultimate goal is, but I am using a Raspberry Pi 4 and directly connected color LCD touch screen. that is about the size of the QDX.
|
By
N3MNT
· #84813
·
|
|
Activity status: repairs, builds, etc.
No explanation is needed although appreciated I am sure. Your assistance in trouble shooting here and actual repair at home goes way above and beyond. I know those who have benefitted from your help a
No explanation is needed although appreciated I am sure. Your assistance in trouble shooting here and actual repair at home goes way above and beyond. I know those who have benefitted from your help a
|
By
N3MNT
· #84432
·
|
|
40m QCX-mini Intermittent Switch issues now overheating 78M05
Sounds like two separate issues. Overheating Regulator. If you are using the QRP-Labs case, is ti possible that one or more of the connections on the main board are hitting the bottom of the case caus
Sounds like two separate issues. Overheating Regulator. If you are using the QRP-Labs case, is ti possible that one or more of the connections on the main board are hitting the bottom of the case caus
|
By
N3MNT
· #84144
·
|
|
QCX Challenge
#qcx_challenge
See: This post:https://groups.io/g/QRPLabs/topic/qcx_challenge_april_2022/90648171?p=,,,20,0,0,0::recentpostdate/sticky,,,20,2,20,90648171,previd%3D1650721362868263333,nextid%3D1650396106400352373&pre
See: This post:https://groups.io/g/QRPLabs/topic/qcx_challenge_april_2022/90648171?p=,,,20,0,0,0::recentpostdate/sticky,,,20,2,20,90648171,previd%3D1650721362868263333,nextid%3D1650396106400352373&pre
|
By
N3MNT
· #83804
·
|
|
QCX Challenge
#qcx_challenge
Not sure what the issue is, but there was a good number of participants in this when it was initiated. I called CQ on 40M this am and 20M this afternoon and not one response. Not sure if it is band co
Not sure what the issue is, but there was a good number of participants in this when it was initiated. I called CQ on 40M this am and 20M this afternoon and not one response. Not sure if it is band co
|
By
N3MNT
· #83793
·
|
|
Deluxe 6-band U3S set?
Simply order the U3S kit, The Ultimate relay switched LPF kit, and the six LPFs you wish to operate with. Then order the case.
Simply order the U3S kit, The Ultimate relay switched LPF kit, and the six LPFs you wish to operate with. Then order the case.
|
By
N3MNT
· #83545
·
|
|
QCX mini Processor Resets or Interrupts During Use
I would look at the 5V rail and pin 1 of the MCU.. The problem appears to be with the MCU and not the display as the display only shows what is being sent to it. If you have a meter or scope, check th
I would look at the 5V rail and pin 1 of the MCU.. The problem appears to be with the MCU and not the display as the display only shows what is being sent to it. If you have a meter or scope, check th
|
By
N3MNT
· #83525
·
|
|
K6JTH's versatile stand for the QCX-mini
I recommended this as a solution in another thread on another project. The Ham downloaded STL files and sent them to the library that printed them exactly as sent in standard mode. The end result was
I recommended this as a solution in another thread on another project. The Ham downloaded STL files and sent them to the library that printed them exactly as sent in standard mode. The end result was
|
By
N3MNT
· #83516
·
|
|
My QCX+ build - LCD not working
Which side of the board is it on?
Which side of the board is it on?
|
By
N3MNT
· #83220
·
|
|
My QCX+ build - LCD not working
Did you install the trimmer on the back of the display board?
Did you install the trimmer on the back of the display board?
|
By
N3MNT
· #83203
·
|
|
Two problems with QCX+ kit
In some early kits, the instructions called for the leads to be bent so they would go in the holes. If you were not very careful bending the leads, you could damage the internal connections in the con
In some early kits, the instructions called for the leads to be bent so they would go in the holes. If you were not very careful bending the leads, you could damage the internal connections in the con
|
By
N3MNT
· #83034
·
|
|
OT: Now here is an off topic thread I can get into
SPAM
By
N3MNT
· #82930
·
|
|
3d printable case for QRPGuys Power/SWR + Dummy load
Not sure about everywhere, but in the US many of the more progressive libraries offer 3D printing service of your designs. There are also Tech centers in larger cities that offer time rental on 3d pri
Not sure about everywhere, but in the US many of the more progressive libraries offer 3D printing service of your designs. There are also Tech centers in larger cities that offer time rental on 3d pri
|
By
N3MNT
· #82923
·
|
|
3d printable case for QRPGuys Power/SWR + Dummy load
Suggest you try to locate someone close to you to do it. Prusa Printers has a map showing local printers who offer their services. https://world.prusa3d.com/ You can use messenger to contact them.
Suggest you try to locate someone close to you to do it. Prusa Printers has a map showing local printers who offer their services. https://world.prusa3d.com/ You can use messenger to contact them.
|
By
N3MNT
· #82915
·
|
|
Getting band data out of the QDX
#qdx
Another possible option for some modes is to add support for external tuners ( ie T1) to WSPR software.
Another possible option for some modes is to add support for external tuners ( ie T1) to WSPR software.
|
By
N3MNT
· #82868
·
|