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Frank Paco, … Reid Campbell6

10/21/25

No TX Audio on VAC0

the VAC Tx Gain, so the Mic setting will take preference. > Could please try adjusting the Mic gain with the Mic gain slider and see if > that resolves the problem. > > Cheers

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No TX Audio on VAC0

the VAC Tx Gain, so the Mic setting will take preference. > Could please try adjusting the Mic gain with the Mic gain slider and see if > that resolves the problem. > > Cheers

10/21/25

Doug Holsted, Steve Haynal3

9/14/25

Hermes-Lite TX stops after a few seconds

the > no TX power wiki page. Also, eliminate the ethernet connection by using a > CW key down to test TX. > > > https://github.com/softerhardware/Hermes-Lite2/wiki

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Hermes-Lite TX stops after a few seconds

the > no TX power wiki page. Also, eliminate the ethernet connection by using a > CW key down to test TX. > > > https://github.com/softerhardware/Hermes-Lite2/wiki

9/14/25

roger jaffard, Steve Haynal2

9/14/25

No RF Modulation on Hermes Lite 2 with SparkSDR (Linux) – HW LED Off, Audio Present

see the no tx power output wiki page: https://github.com/softerhardware/Hermes-Lite2/wiki/No-Transmit In particular, use a CW key (or just two wires shorted) to test TX and eliminate

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No RF Modulation on Hermes Lite 2 with SparkSDR (Linux) – HW LED Off, Audio Present

see the no tx power output wiki page: https://github.com/softerhardware/Hermes-Lite2/wiki/No-Transmit In particular, use a CW key (or just two wires shorted) to test TX and eliminate

9/14/25

10 AMC, … Steve Haynal7

5/12/25

Hermes Lite 2 No output power( I Stopped at DB3)

wiki/No-Transmit Search this list via the web interface for similar problems: https://groups.google.com/g/hermes-lite Track down YouTube videos and other Hermes-Lite 2 guides

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Hermes Lite 2 No output power( I Stopped at DB3)

wiki/No-Transmit Search this list via the web interface for similar problems: https://groups.google.com/g/hermes-lite Track down YouTube videos and other Hermes-Lite 2 guides

5/12/25

Lage SM3NSE, Joey G. (Bonehead)2

1/22/25

No TX on 14000~14100kHz, randomly.

causes this. > I tried a reset of the HL2 with no luck. > So, I'm clueless. Is there some setting in thetis that can cause this? > Any ideas? > > 73, > Lage SM3NSE >

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No TX on 14000~14100kHz, randomly.

causes this. > I tried a reset of the HL2 with no luck. > So, I'm clueless. Is there some setting in thetis that can cause this? > Any ideas? > > 73, > Lage SM3NSE >

1/22/25

dave brown, … Mike Lewis4

12/11/24

get my Tx to work. It was working OK on v2.10.35 until I updated my HL2 Thetis to v2.10.3.7 and the PA Control tab has disappeared! So no Tx now. See image below. [cid:image001.jpg@01DB4B4D

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get my Tx to work. It was working OK on v2.10.35 until I updated my HL2 Thetis to v2.10.3.7 and the PA Control tab has disappeared! So no Tx now. See image below. [cid:image001.jpg@01DB4B4D

12/11/24

Jiri Culak, … Dean Davidson4

9/3/24

HL2 - Accidental negative voltage on RCA (TX GND)

27 for TX signal and without a relay accidentaly wired -27V to RCA socket behind N2ADR filter board. Since then no TX OUT, no relay clicking and all of the SW is saying TX is 222W.... I guess

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HL2 - Accidental negative voltage on RCA (TX GND)

27 for TX signal and without a relay accidentaly wired -27V to RCA socket behind N2ADR filter board. Since then no TX OUT, no relay clicking and all of the SW is saying TX is 222W.... I guess

9/3/24

Will VA3JWO, … Reid Campbell45

3/18/24

HL2 Remote TX audio issue

Steve, No problem, I know what it can be like when dead lines have to be met. I will be travelling in a couple of weeks and will be able to do some remote testing. I wonder if I could do a firmware

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HL2 Remote TX audio issue

Steve, No problem, I know what it can be like when dead lines have to be met. I will be travelling in a couple of weeks and will be able to do some remote testing. I wonder if I could do a firmware

3/18/24

Richard, Steve Haynal2

3/2/24

through the No TX debug page. In particular, please report the voltages which you measure with a DVM as described in step 4. https://github.com/softerhardware/Hermes-Lite2/wiki

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through the No TX debug page. In particular, please report the voltages which you measure with a DVM as described in step 4. https://github.com/softerhardware/Hermes-Lite2/wiki

3/2/24

Jan Damme_pa3abk, … Cesc Gudayol13

11/20/23

Defective PA HL2??? Please advise.

so there's no need for a replacement. Also, I'm grateful to Christoph and Jan for their valuable suggestions. 73 Cesc / ea3igt On Sunday, November 19, 2023 at 9:40:25 PM UTC

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Defective PA HL2??? Please advise.

so there's no need for a replacement. Also, I'm grateful to Christoph and Jan for their valuable suggestions. 73 Cesc / ea3igt On Sunday, November 19, 2023 at 9:40:25 PM UTC

11/20/23

Joel Caulkins, Max5

10/31/23

have the TX window opened at all times my HL2 will TX perfectly on all bands and on all modes. I don't know when this became necessary but it is now. I wouldn't have a problem with

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have the TX window opened at all times my HL2 will TX perfectly on all bands and on all modes. I don't know when this became necessary but it is now. I wouldn't have a problem with

10/31/23

Tom Brink, … Steve Haynal3

9/24/23

the new no RF out wiki page and report back regarding all the tests you are able to do. https://github.com/softerhardware/Hermes-Lite2/wiki/No-Transmit 73, Steve kf7o On Saturday

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the new no RF out wiki page and report back regarding all the tests you are able to do. https://github.com/softerhardware/Hermes-Lite2/wiki/No-Transmit 73, Steve kf7o On Saturday

9/24/23

scumballc...@gmail.com, … Michael Kaylor10

9/6/23

Release of Thetis v2.9.0.8-HL2 Beta 6

car. No TX yet from the car. >> >> Great fun! >> >> 73's >> >> Mike WA3O >> >> On Tuesday, September 5, 2023 at 7:48:38 PM UTC-

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Release of Thetis v2.9.0.8-HL2 Beta 6

car. No TX yet from the car. >> >> Great fun! >> >> 73's >> >> Mike WA3O >> >> On Tuesday, September 5, 2023 at 7:48:38 PM UTC-

9/6/23

SM6WLA, … Rick Langford (N8SDR)5

8/4/23

Hermes lite 2 not Transmitting

> > No TX is a common problem. It is usually due to an incorrect > configuration. Please search this group for "no TX" > > https://groups.google.com/g/hermes

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Hermes lite 2 not Transmitting

> > No TX is a common problem. It is usually due to an incorrect > configuration. Please search this group for "no TX" > > https://groups.google.com/g/hermes

8/4/23

Kurt V., … Steve Haynal15

7/31/23

Hermes lite faulty?

laptop, no switch, just a shielded >> UTP cable from the laptop to the HL2. >> When I check the network speed in Windows network, it sais 1Gbps and no >> errors. >

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Hermes lite faulty?

laptop, no switch, just a shielded >> UTP cable from the laptop to the HL2. >> When I check the network speed in Windows network, it sais 1Gbps and no >> errors. >

7/31/23

Toonces Cat, … Pez12

7/17/23

it gets no > response, it will try with a broadcast address. > > Sounds like it a matter of timing and maybe more retries need to be > attempted with the static IP address. >

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it gets no > response, it will try with a broadcast address. > > Sounds like it a matter of timing and maybe more retries need to be > attempted with the static IP address. >

7/17/23

mr.ri...@gmail.com, … Steve Haynal14

2/19/22

LinHPSDR not working with > 7 Receivers

--no-pager show --date=short >> --format="%ai" --name-only)) >> GIT_VERSION := $(shell git describe --abbrev=0 --tags) >> >> -CC=gcc >

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LinHPSDR not working with > 7 Receivers

--no-pager show --date=short >> --format="%ai" --name-only)) >> GIT_VERSION := $(shell git describe --abbrev=0 --tags) >> >> -CC=gcc >

2/19/22

Pencoys, brhl...@gmail.com2

10/26/21

Thetis+HL2 No TX

> with HL2 + Thetis, I have no TX or TUNE > with HL2 + SparkSDR all ok. > > probably a Thetis software setting. any help appreciated.. > 73 Mike pen...@gmail.com > >

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Thetis+HL2 No TX

> with HL2 + Thetis, I have no TX or TUNE > with HL2 + SparkSDR all ok. > > probably a Thetis software setting. any help appreciated.. > 73 Mike pen...@gmail.com > >

10/26/21

Bill Cox AI6SJ, … Frans Lowiessen4

7/5/21

Anyone use openHDsdr on Android?

receiver but no TX Op zondag 4 juli 2021 om 03:44:27 UTC+2 schreef Bill Cox AI6SJ: > I can connect, but not transmit. > > On Sat, Jul 3, 2021, 1:17 PM ron.ni...@gmail.com >

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Anyone use openHDsdr on Android?

receiver but no TX Op zondag 4 juli 2021 om 03:44:27 UTC+2 schreef Bill Cox AI6SJ: > I can connect, but not transmit. > > On Sat, Jul 3, 2021, 1:17 PM ron.ni...@gmail.com >

7/5/21

Reid Campbell, Brock Nanson9

4/17/21

Thetis - Issues transmitting using VFO B

will disable Tx > audio. I have a fix for it but still in the testing stage. > > I'm using VFO B beyond it's brief, so we have to expect a funny or > two. I think it's

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Thetis - Issues transmitting using VFO B

will disable Tx > audio. I have a fix for it but still in the testing stage. > > I'm using VFO B beyond it's brief, so we have to expect a funny or > two. I think it's

4/17/21

Paul Keller, … radi...@mail.com6

4/17/21

SDR Console no TX audio

Laptop, no problem. > Going back to 221 on the new PC solved the hamlib issue. > > Still have the problem that I cannot modulate HL2 with my SDR Console. > Same configuration

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SDR Console no TX audio

Laptop, no problem. > Going back to 221 on the new PC solved the hamlib issue. > > Still have the problem that I cannot modulate HL2 with my SDR Console. > Same configuration

4/17/21

Brock Nanson, … KD6HOF34

6/18/25

FT8 Transmit Audio 'Clicking'

on with TX Profile save... I recall a setting to automatically save changes - maybe I'll try that too. I'm very happy to do what I can to test. I have no marketable coding skills

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FT8 Transmit Audio 'Clicking'

on with TX Profile save... I recall a setting to automatically save changes - maybe I'll try that too. I'm very happy to do what I can to test. I have no marketable coding skills

6/18/25

scumball contractor, … wj.sz...@gmail.com278

7/10/21

Update OpenHPSDR Power SDR

> * No TX was the operator error. I missed the screen with the PA > control.. > * CWX works perfectly with my wireless Microsoft keyboard, but not > the MOX. I solved the MOX

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Update OpenHPSDR Power SDR

> * No TX was the operator error. I missed the screen with the PA > control.. > * CWX works perfectly with my wireless Microsoft keyboard, but not > the MOX. I solved the MOX

7/10/21

Anthony and Sam, … DL1YCF25

2/28/21

SDR Software suggestions for Mac

& FM TX Audio. Thanks to everyone for the help! Anthony - N1IG On Sunday, February 28, 2021 at 6:20:10 AM UTC-5 Anthony and Sam wrote: > The update to SparkSDR worked, and a request

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SDR Software suggestions for Mac

& FM TX Audio. Thanks to everyone for the help! Anthony - N1IG On Sunday, February 28, 2021 at 6:20:10 AM UTC-5 Anthony and Sam wrote: > The update to SparkSDR worked, and a request

2/28/21

Rolandas LY0NAS, … Roger David Powers16

1/19/21

only (no TX shim installed yet). With some help I got it running with quisk.Used cheap 12V PSU with unknown noise properties, but at least in 80m band it looks OK.With full size antenna

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only (no TX shim installed yet). With some help I got it running with quisk.Used cheap 12V PSU with unknown noise properties, but at least in 80m band it looks OK.With full size antenna

1/19/21

Steve Haynal, … Wolfgang DL9UFB16

12/28/20

Stable Candidate 20201212_72p8 gateware released

. > TX inhibit is ok. > I will install U13 with the pullup and > pulldown resistors and hope to simulate > a cool PA for the gateware . > The necessary components should still

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Stable Candidate 20201212_72p8 gateware released

. > TX inhibit is ok. > I will install U13 with the pullup and > pulldown resistors and hope to simulate > a cool PA for the gateware . > The necessary components should still

12/28/20

Steve Haynal, … Matthew32

12/9/20

Testing gateware 20201121_72p6 for TX latency and relay click debug released

. The TX start and stop sequences are as expected. Here we see the ptt_hang_time of 22ms which Alan mentioned was set by accident. The tx_buffer_latency is set to 10ms. We see a bit more

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Testing gateware 20201121_72p6 for TX latency and relay click debug released

. The TX start and stop sequences are as expected. Here we see the ptt_hang_time of 22ms which Alan mentioned was set by accident. The tx_buffer_latency is set to 10ms. We see a bit more

12/9/20

Steve Haynal, … Kristofer Danner33

10/28/20

Makerfabs Expects More HL2 Stock on October 10

, with no Tx components on a smaller PCB, and perhaps >> including the n2adr high-pass filter. It could fit a similar market niche >> with that of the AirSpy HF+ Discovery

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Makerfabs Expects More HL2 Stock on October 10

, with no Tx components on a smaller PCB, and perhaps >> including the n2adr high-pass filter. It could fit a similar market niche >> with that of the AirSpy HF+ Discovery

10/28/20

Cesc Gudayol, Alan Hopper5

7/26/20

No more than 4 receivers. Network problems?

receivers but no tx. The 9 receiver version is quite experimental and has > some restrictions on settings. You can get the gateware from the github > site and upload it with Quisk

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No more than 4 receivers. Network problems?

receivers but no tx. The 9 receiver version is quite experimental and has > some restrictions on settings. You can get the gateware from the github > site and upload it with Quisk

7/26/20

Matthew, … wj.sz...@gmail.com124

6/29/21

go into tx without a command from the sw and depending on packet/sw latency there can be a delay in the sw knowing. I do agree that things like the 100w pa and Jim's filter board should

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go into tx without a command from the sw and depending on packet/sw latency there can be a delay in the sw knowing. I do agree that things like the 100w pa and Jim's filter board should

6/29/21

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