Pretty quiet this am in US. Expected everyone to be home on their QCX. One QCX and one standard contact.

#qcx

I may be way off here, but if programming an older 1.01 chip with the new firmware, does this comment possibly cause the issue. "Note that from now on we will supply QCX chips with low fuse 0xD7 not 0

What Checkbox?

Thank you Hans. Great explanation. I was not clear on that full QSK was still available. Updating later today as I like the new features.

If I recall from the discussions during the development stage of the CAT commands there were some compromises made to accommodate the CAT commands. If you do not plan to use the CAT commands are there

Assume you are referring to LPF coils. Can you post closeup photo of that area of the board. Are you sure all items installed in correct position?

#80m

When testing coil connections in circuit.. Coil winding continuity measure from pad to pad not wire end to wire end. Coil to next or previous component measure coil wire end to next component wire end

For F8BKQ try (space)F8BKQ For AC3K Try AC3K(space) (space)

Be sure to keep the QCX power low while tuning as loops can have have high SWR until they are tuned and may damage finals.

Scroll thru menu until you get to offset.

#clock

30W into a 20W QRP dummy load. Check dummy load.

Possibly posted in wrong thread. No TX in clock / GPS.

#clock

Make sure your formatting the display to display line one and line two. You have the capability to program 4 lines. If you have a two line display you can only use #1 and #2. Post your line formatting

#clock

You should see “Diagnostic Mode on start up until you program it. You decide what you want in the 16X2 blocks on the screen then have to program it per operation manual. If you want the heartbeat you

#clock

Decide what you want to display on the 2 lines). Write it down on paper, 16 characters/ spaces long by two lines. Print the Operation Manual and us it to program when you want on the display. Write th

#clock

Freudian slip

Go to Menu item 7.8 and do factory reset.

You might want to get a good magnifying glass or USB microscope and inspect your connections. A quick check of the photo you posted shows several suspect solder connections. You need to use a little e

#40m #qcx #qcx40

Might take a look at this. I built one for my KX3 before the PX3 was available. Worked well. http://www.arrl.org/files/file/QST/This%20Month%20in%20QST/April%202014/Ewing.pdf

Check connectivity on T1. Use a meter to check connectivity of each set of turns by probing the solder connection and not the end of the coil wire. A poor solder connection on T1 will manifest itself