Troubleshooting

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Solution for (tr)uSDX programming via USB Issue

Last post by bobjimman « 26 Jun 2022, 20:29
Replies: 4
by DL2MAN » 12 Jun 2022, 11:55

4 Replies

679 Views

Last post by bobjimman
26 Jun 2022, 20:29
Suggested Mod of T2 for Efficiency Improvement

Last post by wa2t « 10 Jun 2022, 16:12
Replies: 19
by DL2MAN » 13 May 2022, 15:19

19 Replies

2206 Views

Last post by wa2t
10 Jun 2022, 16:12
readme - (tr)uSDX Forum rules

Last post by DL2MAN « 17 Feb 2022, 08:53

by DL2MAN » 17 Feb 2022, 08:53

0 Replies

506 Views

Last post by DL2MAN
17 Feb 2022, 08:53
Collection of Problems and their known solutions

Last post by DL2MAN « 19 Jan 2022, 10:10

by DL2MAN » 19 Jan 2022, 10:10

0 Replies

2576 Views

Last post by DL2MAN
19 Jan 2022, 10:10
Troubleshooting forum: READ ME FIRST

Last post by Faraaz VK4JJ « 15 Jan 2022, 01:00

by Faraaz VK4JJ » 15 Jan 2022, 01:00

0 Replies

1304 Views

Last post by Faraaz VK4JJ
15 Jan 2022, 01:00
CAT Settings for (tr)uSDX

Last post by dc8lz « 11 Jan 2022, 13:00
Replies: 2
by dc8lz » 06 Jan 2022, 23:14

2 Replies

1967 Views

Last post by dc8lz
11 Jan 2022, 13:00

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(tr)uSDX power, efficiency and filter optimisation

Last post by G3CWI « 22 Jun 2022, 11:15
Replies: 161
by hb9hem » 15 Mar 2022, 08:54
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161 Replies

17048 Views

Last post by G3CWI
22 Jun 2022, 11:15
Fix for bad sideband suppression on 30 and 20m Band

Last post by wa2t « 28 May 2022, 08:24
Replies: 25
by DL2MAN » 20 Feb 2022, 17:01
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2
25 Replies

3642 Views

Last post by wa2t
28 May 2022, 08:24
No power out

Last post by VA7RGM « 04 Jul 2022, 01:01
Replies: 7
by ai7nn » 02 Jul 2022, 21:11

7 Replies

87 Views

Last post by VA7RGM
04 Jul 2022, 01:01
Problem connecting to external PA

Last post by noreply « 03 Jul 2022, 09:34
Replies: 5
by alq23 » 29 Jun 2022, 16:00

5 Replies

129 Views

Last post by noreply
03 Jul 2022, 09:34
Unstable output power

Last post by DL2MAN « 01 Jul 2022, 12:57
Replies: 7
by S58J » 27 Jun 2022, 19:29

7 Replies

176 Views

Last post by DL2MAN
01 Jul 2022, 12:57
Loss of RX on all bands

Last post by andergrin « 01 Jul 2022, 10:47
Replies: 5
by SP9TKW » 18 May 2022, 13:28

5 Replies

440 Views

Last post by andergrin
01 Jul 2022, 10:47
0W output power on all bands after removing a turn from L31

Last post by agrif « 30 Jun 2022, 18:22

by agrif » 30 Jun 2022, 18:22

0 Replies

74 Views

Last post by agrif
30 Jun 2022, 18:22
What is max safe mic input level?

Last post by LearningLots « 30 Jun 2022, 18:03

by LearningLots » 30 Jun 2022, 18:03

0 Replies

40 Views

Last post by LearningLots
30 Jun 2022, 18:03
J12 antenna connection

Last post by kijorge « 29 Jun 2022, 09:23
Replies: 2
by kijorge » 29 Jun 2022, 07:52

2 Replies

75 Views

Last post by kijorge
29 Jun 2022, 09:23
Efficiency Hocus Pocus - out of ideas

Last post by DL2MAN « 29 Jun 2022, 08:18
Replies: 17
by LearningLots » 26 Jun 2022, 00:42

17 Replies

350 Views

Last post by DL2MAN
29 Jun 2022, 08:18
Main board failure

Last post by JohnK1JD « 28 Jun 2022, 19:09
Replies: 3
by JohnK1JD » 27 Jun 2022, 20:06

3 Replies

132 Views

Last post by JohnK1JD
28 Jun 2022, 19:09
Lockup/Reset when changeing frequency - 328PB CFD fuse bit?

Last post by 9A7AM « 28 Jun 2022, 10:18
Replies: 11
by OE5JFE » 27 Apr 2022, 06:09

11 Replies

1144 Views

Last post by 9A7AM
28 Jun 2022, 10:18
JP7

Last post by on7en « 28 Jun 2022, 10:09
Replies: 2
by on7en » 26 Jun 2022, 10:01

2 Replies

96 Views

Last post by on7en
28 Jun 2022, 10:09
assembly caused issues

Last post by Ohwenzelph « 28 Jun 2022, 05:47
Replies: 20
by sp5 » 01 Apr 2022, 07:42

20 Replies

1390 Views

Last post by Ohwenzelph
28 Jun 2022, 05:47
Power and efficiency reading very high, watt meter reading "normal"

Last post by yo8rcd « 28 Jun 2022, 00:12
Replies: 8
by Pezzep » 16 Jun 2022, 20:18

8 Replies

319 Views

Last post by yo8rcd
28 Jun 2022, 00:12
I fried my ATmega328p (Fixed thanks to KI6NAZ's story)

Last post by TangoBravoMike « 27 Jun 2022, 09:12
Replies: 4
by TangoBravoMike » 16 May 2022, 22:21

4 Replies

489 Views

Last post by TangoBravoMike
27 Jun 2022, 09:12
No modulation on SSB using internal mic

Last post by DL2MAN « 27 Jun 2022, 08:09
Replies: 3
by dervari » 25 Jun 2022, 04:18

3 Replies

118 Views

Last post by DL2MAN
27 Jun 2022, 08:09
NO receive. Transmit OK

Last post by DL2MAN « 27 Jun 2022, 07:56
Replies: 4
by w8du » 25 Jun 2022, 17:52

4 Replies

128 Views

Last post by DL2MAN
27 Jun 2022, 07:56
No options on S meter or LPF after reset

Last post by Murphyv310 « 24 Jun 2022, 16:23
Replies: 5
by Murphyv310 » 23 Jun 2022, 17:40

5 Replies

135 Views

Last post by Murphyv310
24 Jun 2022, 16:23
unable to correct filters for proper notch freq.

Last post by LearningLots « 23 Jun 2022, 20:58
Replies: 3
by LearningLots » 23 Jun 2022, 03:54

3 Replies

106 Views

Last post by LearningLots
23 Jun 2022, 20:58
Display show digits after powering on

Last post by delta544 « 23 Jun 2022, 15:42
Replies: 3
by delta544 » 18 Jun 2022, 19:59

3 Replies

134 Views

Last post by delta544
23 Jun 2022, 15:42
Error message, no transmit

Last post by AC9YY « 22 Jun 2022, 23:44
Replies: 1
by m3ihc1 » 22 Jun 2022, 11:52

1 Replies

86 Views

Last post by AC9YY
22 Jun 2022, 23:44
operations button do not work correctly

Last post by KM4TRT « 22 Jun 2022, 20:07
Replies: 2
by KM4TRT » 21 Jun 2022, 19:33

2 Replies

117 Views

Last post by KM4TRT
22 Jun 2022, 20:07
before adjusting coils do we calibrate the nanovna

Last post by DL2MAN « 22 Jun 2022, 06:35
Replies: 1
by LearningLots » 22 Jun 2022, 01:15

1 Replies

113 Views

Last post by DL2MAN
22 Jun 2022, 06:35
FWD Power / SWR-Meter not showing up

Last post by hb9hnt « 20 Jun 2022, 15:57
Replies: 4
by hb9hnt » 19 Jun 2022, 12:37

4 Replies

171 Views

Last post by hb9hnt
20 Jun 2022, 15:57

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