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FT4 on 15 meters
Hi I have left my HF setup running on 15M FT8 24/7 as I am quite busy at work even in these lockdown times, I will swap over to FT4 and check it out, 73 Derek G8ECI JO03ai
Hi I have left my HF setup running on 15M FT8 24/7 as I am quite busy at work even in these lockdown times, I will swap over to FT4 and check it out, 73 Derek G8ECI JO03ai
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Derek Brown
· #18391
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TX Delay
Just relying on the PTT and delaying the tones, may not protect preamps or even LDMOS Linears, quite a few Radio's have a nasty habit of producing a very quick RF spike on transition from RX to TX, it
Just relying on the PTT and delaying the tones, may not protect preamps or even LDMOS Linears, quite a few Radio's have a nasty habit of producing a very quick RF spike on transition from RX to TX, it
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Derek Brown
· #19652
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Yet Another Question
Martin, Is the radio set in USB ? irrespective of band selected WSJT-X uses upper sideband as the default mode of tx and rx, are you seeing any decoded signals on receive ? if yes that would indicate
Martin, Is the radio set in USB ? irrespective of band selected WSJT-X uses upper sideband as the default mode of tx and rx, are you seeing any decoded signals on receive ? if yes that would indicate
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Derek Brown
· #19892
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Yet Another Question
Hi Marty, Sounds very much as though the PC soundcard or USB driver for the Codec (I presume the audio is going in and out on the USB ?) is not generating the tones when commanded to by WSJT-X, sorry
Hi Marty, Sounds very much as though the PC soundcard or USB driver for the Codec (I presume the audio is going in and out on the USB ?) is not generating the tones when commanded to by WSJT-X, sorry
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Derek Brown
· #19917
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2.3.0 TX No Audio after Band Change
#FT8
#AudioIssues
Hi all, I had a similar problem on Ver 2.3 this afternoon using a IC-9700, if I hit Tune I get a tone out , if I then went enable tx and call CQ, radio would click over to TX, but no tone sent, no RF
Hi all, I had a similar problem on Ver 2.3 this afternoon using a IC-9700, if I hit Tune I get a tone out , if I then went enable tx and call CQ, radio would click over to TX, but no tone sent, no RF
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Derek Brown
· #22526
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2.3.0 TX No Audio after Band Change
#FT8
#AudioIssues
Hi Neil, It does it if I select Tune, transmits a carrier, de-select Tune, stops TX, on RX, say someone is calling CQ, klick on their callsign, WSJT poplates the various boxes, goes to TX at the right
Hi Neil, It does it if I select Tune, transmits a carrier, de-select Tune, stops TX, on RX, say someone is calling CQ, klick on their callsign, WSJT poplates the various boxes, goes to TX at the right
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Derek Brown
· #22528
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IC-7300 rf output only on WSJT-X Tune
#AudioIssues
Hi All, I have had the same thing happen since I upgraded to the latest general release, I have three separate systems here, radios and PC's, it certainly does on my IC-9700 setup, will see if the HF
Hi All, I have had the same thing happen since I upgraded to the latest general release, I have three separate systems here, radios and PC's, it certainly does on my IC-9700 setup, will see if the HF
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Derek Brown
· #23266
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IC-7300 rf output only on WSJT-X Tune
#AudioIssues
Checked on both my HF and 4M setups, hit tune and send a carrier, hit tune again go back to RX, enable TX and it transmits CQ or whatever msg is selected, no problems, strange it seems as though its o
Checked on both my HF and 4M setups, hit tune and send a carrier, hit tune again go back to RX, enable TX and it transmits CQ or whatever msg is selected, no problems, strange it seems as though its o
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Derek Brown
· #23295
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Time Sync Program.
#Timesync
Hi All, I have tried to get Meinberg to work, but have failed many times, cannot remember what the problem was, but if anyone has an "Idiots" guide to installing and setting up Meinberg, I would appre
Hi All, I have tried to get Meinberg to work, but have failed many times, cannot remember what the problem was, but if anyone has an "Idiots" guide to installing and setting up Meinberg, I would appre
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Derek Brown
· #23396
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Time Sync Program.
#Timesync
Thanks Karl, I will give it a try sometime. 73 Derek G8ECI
Thanks Karl, I will give it a try sometime. 73 Derek G8ECI
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Derek Brown
· #23416
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Q65 in less favourable condx?
#Q65
Hi John What band are you TX ing on, I will beam north and take a look see. Derek G8ECI JO03ai.
Hi John What band are you TX ing on, I will beam north and take a look see. Derek G8ECI JO03ai.
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Derek Brown
· #24309
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Frequency shifts down 500KHz on transmit
#FT8
John Are you sure it shifts 500Khz !! thats going put your signals way outside any band we have I fear !!! Not being an expert, but the only time I have noticed a similar problem with decodes, is that
John Are you sure it shifts 500Khz !! thats going put your signals way outside any band we have I fear !!! Not being an expert, but the only time I have noticed a similar problem with decodes, is that
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Derek Brown
· #24767
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WSJT Sensitivity V MSHV #why ?
On 6m this evening, monitoring using WSJT-X 2.4 on FT8, noticed a lot of G Calls working stateside, but I could not "see " the Stateside calls in the waterfall or decoded ? So I swopped to MSHV and lo
On 6m this evening, monitoring using WSJT-X 2.4 on FT8, noticed a lot of G Calls working stateside, but I could not "see " the Stateside calls in the waterfall or decoded ? So I swopped to MSHV and lo
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Derek Brown
· #25506
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WSJT Sensitivity V MSHV #why ?
Hi Mike, Well I tried it again this morning, both in parallel in the same RX cycle on 6M and MSHV always gets more decodes than WSJT-X, in some instances I cannot even seen the signals on the waterfal
Hi Mike, Well I tried it again this morning, both in parallel in the same RX cycle on 6M and MSHV always gets more decodes than WSJT-X, in some instances I cannot even seen the signals on the waterfal
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Derek Brown
· #25548
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WSJT Sensitivity V MSHV #why ?
Hi Joe, I would agree, but MSHV is using the exactly same connection (USB Codec) from the 7610 into the same sound card, without altering any of the settings in the 7610 ! I as said, even running WSJT
Hi Joe, I would agree, but MSHV is using the exactly same connection (USB Codec) from the 7610 into the same sound card, without altering any of the settings in the 7610 ! I as said, even running WSJT
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Derek Brown
· #25554
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WSJT Sensitivity V MSHV #why ?
Ok chaps, WSJT started before MSHV and sampling set at 48Khz, input level +30 with control from USB output of IC7610, quick test on 10m after a couple of periods, it would seem that WSJT and MSHV are
Ok chaps, WSJT started before MSHV and sampling set at 48Khz, input level +30 with control from USB output of IC7610, quick test on 10m after a couple of periods, it would seem that WSJT and MSHV are
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Derek Brown
· #25563
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WSJT Sensitivity V MSHV #why ?
Hi Mike, Think I have tried all decode levels on WSJT-X, normal, deep, etc, but have not changed anything on MSHV, its set as I installed, so default, what ever level that is, it cannot be very intens
Hi Mike, Think I have tried all decode levels on WSJT-X, normal, deep, etc, but have not changed anything on MSHV, its set as I installed, so default, what ever level that is, it cannot be very intens
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Derek Brown
· #25578
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WSJT Sensitivity V MSHV #why ?
OK, I have attached a snip of the WSJT-X decodes and the MSHV decodes for the same time this afternoon on 6M, look at the corresponding signal levels of the same calls, also note that the time period
OK, I have attached a snip of the WSJT-X decodes and the MSHV decodes for the same time this afternoon on 6M, look at the corresponding signal levels of the same calls, also note that the time period
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Derek Brown
· #25583
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WSJT Sensitivity V MSHV #why ?
Currently I am in the middle of a house sale, and only get a few hours to operate, without trying to record wave files and now even waterfall displays. Although I tried something else today, I went in
Currently I am in the middle of a house sale, and only get a few hours to operate, without trying to record wave files and now even waterfall displays. Although I tried something else today, I went in
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Derek Brown
· #25644
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WSJT Sensitivity V MSHV #why ?
Hi Steve, Thats exactly the point I am making !! In reference to the timing program, yes I am using BKTIMESYNC on all my pc's. 73 Derek G8ECI
Hi Steve, Thats exactly the point I am making !! In reference to the timing program, yes I am using BKTIMESYNC on all my pc's. 73 Derek G8ECI
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Derek Brown
· #25660
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