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KB0FX - Mike
Nov 10, 2023
In VarAC - HF discussion forum
Good Morning - I have installed version 8.4.4 and I am QRV on 7.105 MHZ. 73 - Mike - KB0FX
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KB0FX - Mike
Aug 31, 2023
In VarAC - HF discussion forum
I just want to thank Irad and the rest of the development team for creating VarAC! I have had the great pleasure of enjoying some long QSOs the past few days on 40 and 20 meters. I would like to encouage othes to engage in a QSO from time to time. 73 - Mike - KB0FX
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KB0FX - Mike
Apr 28, 2023
In VarAC - HF discussion forum
My friend is trying to use a Xiegu G90 on VarAC. We can connect by his radio won't QSY when he accepts my QSY request. The G90 will change bands just fine. I am guessing it has to do with the slot command to change frequency 750 HZ. 73 - Mike - KB0FX
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KB0FX - Mike
Jan 30, 2023
In Feature requests - Released
Good Morning! I did some testing this morning with K6KAR on 40 meters. My objective was to send a web Page URL link in a Broadcast. While I was able to send a URL there was no simple way to use the URL for the stations receiving the Broadcast. The only option I am aware of today in the current release (V6.6.13) is to use the Copy All command. However that copies everything in the broadcast including the date and time stamp information. Then paste that into a browser and then remove all the extra data, The ideal solution would be to make it possible to click on the URL link and launcher the browser. Next we tried connecting to each other. I then sent a URL as part of my text. http://kb0fxkiwisdr.hopto.org:8073/ This link was successfully sent and received. However when K6KAR tired to click on the URL he received the following error: Error opening File - The system cannot find the file specified. I believe it would be a nice enhancement to allow URLs to be sent in Broadcasts and Direct Connections and to be able to launch the intended web page directly from that link. I would be happy to test any beta code that is developed for this enhancement. 73 - Mike - KB0FX
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KB0FX - Mike
Jan 30, 2023
In VarAC - HF discussion forum
Irad - Thanks for organizing the first Broadcast Net on 20 Meters Slot 15! We had a small group participate in the United States. That said it was productive. We did not copy and stations from Europe during the Net. I would like to recommend we try it again next Sunday. 73 - Mike - KB0FX
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KB0FX - Mike
Dec 31, 2022
In VarAC - HF discussion forum
Good Morning! I am running 50 watts to a 4 element beam at 50 feet pointed to the South East from St. Louis this morning. Hoping to make a contact or two. 73 - Mike - KB0FX
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KB0FX - Mike
Nov 25, 2022
In VarAC - HF discussion forum
I had a great QSO last night with N7QJP on 40 meters. Check out the SNR graph below of our QSO. 73 - Mike - KB0FX
VarAC v6.3.3 SNR Graph- Great New Feature! content media
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KB0FX - Mike
Nov 22, 2022
In Feature requests - Released
Good Morning All! Now that we have the Broadcast mode I am wondering if there is a preferred slot to use for Broadcasts? 73 - Mike - KB0FX
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KB0FX - Mike
Nov 21, 2022
In VarAC - HF discussion forum
I am trying to get the new Broadcast mode to work. I have upgraded to VARA v4.6.5. I can make normal connections and pings with stations. When I try and do a Broadcast to a station I have a good SNR to nothing happens.
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KB0FX - Mike
Aug 07, 2022
In VarAC - HF discussion forum
I have a friend that just installed VarAC for the first time this morning. He installed V5.1.8. He is using a FTDX-3000. He is using CAT control for PTT & Frequency. He is has VarAC frequency control configured to use Digital_USB. When he sends a beacon his TX shits + 400 HZ. His FTDX-3000 Digital mode is set to PSK. Any idea why his transmissions are 400 HZ high? He has been using FT-8 with no issues for some time. 73 - Mike - KB0FX
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KB0FX - Mike
Apr 28, 2022
In Bugs - Fixed
Good Morning - Running Version 3.6.5. on Windows 10. Using a FT-847 with OmniRig and a MicroHam USB Interface 3 and the MicroHam USB Router software. VarAc is working great and I am able to make contacts with no issues. All features are working great! That said I get the following message at start up. 'PortName' cannot be set while the port is open. at System.IO.Ports.SerialPort.set_PortName(String value) The start up log is below. Any suggestions? 73 - Mike - KB0FX 16:13:40 - Starting VarAC 16:13:40 - OmniRig: Connecting to OmniRig... 16:13:45 - OmniRig: Connected successfully to OmniRig! 16:13:45 - OmniRig: RIG1 Selected 16:13:53 - Connecting VARA Main Modem Command interface... 16:13:53 - Connecting VARA Main Modem data stream... 16:13:53 - Connecting VARA Monitor Modem Command interface... 16:13:54 - Connecting VARA Monitor Modem data stream... 16:13:55 - Failed to connect VARA Monitor modem 16:13:55 - Connected to VARA modem 16:13:55 - Setting Bandwith to 500Hz 16:13:55 - VarAC base directory: C:\VarC\ 16:13:55 - 'PortName' cannot be set while the port is open. at System.IO.Ports.SerialPort.set_PortName(String value) at VarAC.VarAC.Load_configuration()
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KB0FX - Mike
Mar 28, 2022
In VarAC - HF discussion forum
I am happy to report I am now have the the ability to use DTR/RTS PTT control and CAT control via OmniRig with my FT-847 using Version 3.4!! Thank You!!! That said I am getting the following message in the VarAc log. It does not appear to be impacting the operation of VarAc. 28/03/2022 16:39:25 - Starting VarAC 28/03/2022 16:39:26 - OmniRig: Connecting to OmniRig... 28/03/2022 16:39:26 - OmniRig: Connected successfully to OmniRig! 28/03/2022 16:39:26 - OmniRig: RIG1 Selected 28/03/2022 16:39:38 - VarAC base directory: C:\VarC\\ 28/03/2022 16:41:09 - The PortName cannot be empty. Parameter name: PortName at System.IO.Ports.SerialPort.set_PortName(String value) at VarAC.VarAC.Load_configuration() 28/03/2022 16:45:17 - The PortName cannot be empty. Parameter name: PortName at System.IO.Ports.SerialPort.set_PortName(String value) at VarAC.VarAC.Load_configuration() Any idea what is the cause of this message? Thank you again for the excellent upgrade! 73 - Mike - KB0FX
FT-847 working with V3.4 - Missing Port Name? content media
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KB0FX - Mike

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