Five weeks or so ago I noticed that the input sound slider indicator displayed 52 Db on a very quite band. I first thought bad Win 11 update, then a bad USB sound card is still the use, then a bad

ok, sounds like maybe your computer is running at 100 cpu ( for some reason) so waterfall is lagging behind?? also if a local operator is transmitting , they may be blanking out your screen due to

<snip> Ron: Setting the audio level with the receiver connected to a dummy load won't be a realistic <end snip> Just sharing what has worked well for me and how I was taught to setup the

Thanks joe that just be the problem. -- *73'S DAVE NU4N*

JT Alert scans your logbook when you start (or when you do a "rebuild") and builds a B4 table. It adds QSOs to that B4 table as you work them but *ONLY ON THE MACHINE ON WHICH* *JT Alert IS RUNNING*.

Yes Neil that answers my question. Thanks a lot. 73's -- *73'S DAVE NU4N*

If you're expecting JT Alert to do this, it won't as it creates its B4 table from your connected log when it starts up in memory.   This allows for a faster 'look up' when the call is decoded. When

Well I guess I really need to explain myself. I think I have a setting wrong in JT ALERT. I probably should have gone the the HAMAPPS group but any way.  On my other computer when I work a station I

I have not allowed transmitting....it starts and stops, just monitoring for possible CQs. Tom Dipprey KG5JIT

Are you sure its not stopping because you are transmitting? sent by ve3wej on lg phone

Roger, Tis a simple task to increase the RX bandwidth. Be in USB-D mode Press and hold the FILTER button Tap the desired filter button, FIL1 or FIL2 or FIL3 Tap the BW button Rotate the VFO knob

Hi Roger, You are heard quite wide on 15 m band including Finland and Japan during last 24 hours. If you reception dT is below, say 0.5s, then that is fine. You may have strong local noise or do you

I am using Windows 10 Home. When running FT-8 and decoding it shows a time lag of 0.2 or less most of the times, so I think time synchronization is okay. But I can load Dimension 4. My issue is I

Or their antenna or receiver is not working properly at all, hi! 73, Reino OH3mA

An invitation would be appreciated. Frank KD9ISN

If  it's the same file in dropbox on both machines you don't need to do anything.  The file is updated almost immediately from Dropbox and you should see the notification on the "other" machine when

Ron: Setting the audio level with the receiver connected to a dummy load won't be a realistic scenario because band noise that's received with an antenna connected will almost inevitably be

While I agree that use of AGC reduces the need to ride gain, it does NOT eliminate it in the presence of very strong signals. I use an Elecraft K3 and use slow AGC to minimize its effect on decoding.

Most logging software will allow you to import adif files. If your logging software doesn't allow importing of adif files, you can use the free ADIF Master utility, available at

I have 2 computers running and they are running with Drop Box. How do I merge both files of each computer together? Thanks -- *73'S DAVE NU4N*