YAESU FT-991 Firmware

Firmware updates for 991 are here

did you visit the forum and discussion group ?

www.FT991a.com

Index von ftp.DD1GO.. / Yaesu FT 991 A / 

Datei	Downloads	Größe	Modifiziert
CPS		16.4 KB	2020-Apr-26
1ft991.pdf	36	1.2 MB	2020-May-16
2ft991.pdf	29	34.7 MB	2020-May-16
3.ft991.pdf	23	608.1 KB	2020-May-16
4ft991.pdf	29	259.8 KB	2020-May-16
991ModHF.jpg	34	167.9 KB	2018-Jun-26
CP210x_Windows_Drivers.zip	11	3.7 MB	2018-Jun-26
FT-991.xml	34	3.1 KB	2018-Jun-26
FT-991A-2020.pdf	68	258.4 KB	2020-Jul-06
FT-991A_Firmware_update_202006.zip	25	4.7 MB	2020-Jul-06
FT-991A_GER.pdf	61	34.5 MB	2018-Jun-26
FT-991_CAT_OM_ENG_1502-B0.pdf	21	665.2 KB	2018-Jun-26
FT-991_GPS_Sheet_ENG.pdf	26	78.0 KB	2018-Jun-26
FT-991_Technical_Supplement.pdf	25	42.9 MB	2018-Jun-26
FT991 Set up for MMSSTV.pdf	119	919.5 KB	2018-Jun-26
ft991.zip	23	3.7 MB	2020-May-16
ft991AmFix.jpg	38	303.1 KB	2018-Jun-26
USB_Driver_Installation_Manual_ENG_1610-B0.pdf	49	425.4 KB	2018-Jun-26
17 Dateien - 1 Ordner	Gesamte Downloads: 651	Gesamt Größe: 128.8 MB

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www.FT991a.com

https://www.yaesu.com/indexVS.cfm?cmd=DisplayProducts&ProdCatID=249&encProdID=D24F60F33816ED8BE5568D7E2B5E2131&DivisionID=65&isArchived=0

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Amateur Radio \ Brochures       Digital Guide  ( 6.82 MB )

Amateur Radio \ Brochures \ HF/Satellite Transceivers and Amps       FT-991 Single Page Ad  ( 2.84 MB )

FT-991 Leaflet  ( 5.94 MB )

Amateur Radio \ Manuals \ HF/Satellite Transceivers and Amps       FT-991 CAT Operation Reference Book (1508-C0) 8/25/15  ( 643.11 KB )

FT-991 Firmware Upgrade Manual  ( 520.19 KB )

FT-991 Instruction Manual (GM Edition)  ( 5.60 MB )

FT-991 Operating Manual  ( 27.84 MB )

FT-991 Instruction Manual (WIRES-X Edition)  ( 3.72 MB )

SCU-17 USB Interface Unit Instruction Manual  ( 2.97 MB )

Amateur Radio Digital Standards  ( 997.05 KB )

Amateur Radio \ Software       FT-991 or SCU-17 USB Driver (Virtual COM Port Driver)  ( 3.49 MB )

FT-991 Update Firmware Information 11-09-15  ( 148.88 KB )

FT-991 Update Software Main (V02-08) and DSP (V01-04) FTF (V02-01) 11-09-15  ( 5.99 MB )

FT-991 or SCU-17 USB Driver Installation Manual  ( 396.78 KB )

The latest versions are listed below with the release dates. 
 MAIN Software Version 02-02 (07/24/15)
 DSP Software Version 01-04 (07/24/15)
 TFT Software Version 02-01 (07/24/15)

*If you already have MAIN: Ver. 02-02, DSP: Ver. 01-04 and TFT: Ver. 02-01 software versions, it is not necessary to update the FT-991 again.

There are four different Software installations. Each one must be followed carefully. Installing the wrong type software may cause difficulties. Check your radio before installing software to be sure which updates are needed. Please read the FT-991 Firmware Upgrade Manual before proceeding.

If multiple software installations are required the MAIN software should be installed first, as it is the only one that requires a press and hold in the [F(M-LIST)] key while turning the radio back on. This resets the radio and locks in the new software.

Before installing new firmware, please verify your current version firmware with the following procedure:

FT-991 Software Update and Version Identification

http://www.yaesu.com/downloadFile.cfm?FileID=8936&FileCatID=42&FileName=FT-991%20Update%20Firmware%20Information%2007-24-15.pdf&FileContentType=application%2Fpdf

Download the FT-991 data and [FT-991_Firmware_Update_JUL24.zip] from the following website:
http://www.yaesu.com/indexVS.cfm?cmd=DisplayProducts&ProdCatID=102&encProdID=D24F 60F33816ED8BE5568D7E2B5E2131&DivisionID=65&isArchived=0

Please read the FT-991 Firmware Upgrade Manual before proceeding! Main: Ver. 0202, DSP: Ver. 0104 and TFT: Ver. 0201 (07/24/15)

• The WIRES-X function is added*
• Improved and optimized.
  *This new firmware update enables the FT-991 operator to connect to a WiRES-X Node station and easily communicate worldwide through the WiRES-X VoIP network, without the need for any additional accessories.
  We hope this new firmware will increase your enjoyment of your FT-991. Thank you for choosing Yaesu radios. If you have any problems or questions, please contact Yaesu, Amateur Tech Support amateurtech@yaesu.com. 

If you have any problems or questions, please contact :

Yaesu, Amateur Tech Support amateurtech@yaesu.com

did you visit the forum and discussion group ?

www.FT991a.com

2007 - VE3WZW  A.