In stock & shipping now!
The original CatDisplay
In stock & shipping now!
CatDisplay232
In stock & shipping now!
CatMeters
In stock & shipping now!
2ndCat
CatKnobz
DISCONTINUED - New version 2023
New CatTouch
== New product in Development ==For FT-991, FT991A, FT-DX10, FT-DX101D, FTdx101MP, FTdx1200 & FT-710
Simple to change many settings by touch!
Easy set up & easy to update via SD card
CatTouch for FT-710 has slightly different hardware
If Tuner/Linear already in use, you cannot add CatTouch
There is no pass through port on CatTouch
Latest FAQs can be found here
All meters have pedestal bar graph
Change transceiver settings via buttons down the side
IF plot shows shift, width, APF, notch & contour settings
Displays transceiver Zulu (GMT/UTC) & local time
Local is set from transceiver Zulu (+/- 14 hours, 15 min inc.)
Number in ALC meter is MIC GAIN setting
Number in CMP meter is PROC LEVEL setting
CatTouch voltage shown & can be calibrated
Votmeter is great for SOTA / POTA / feild day battery monitoring
Touch any bottom TAB to change screens
Displays parametric microphone equalizer based on transceiver settings
Touch screen changes frequency & level for each band
Changing Q on transceiver updates bell curve/s
TX bandwidth for selected mode shown in red
Mode automatically updated by transceiver - can also be selected
Automatically shows PARA or PPARA based on transceiver MIC EQ setting
Current PARA or PPARA settings can be saved or loaded from internal EEPROM or SD card
Loading updates the current PARA or PPARA transceiver setting
Settings are stored in plain text files named meq1 ~ meq5
CatTouch could be used to transfer these settings between compatible transceivers
These tiny files are plain text making them easy to email
FTdx10 is only model with Speaker Equalizer
- Touch screen changes level for base/mid/treble
- Touching SSB,AM,Etc shows correct EQ for chosen mode
For FT-991, FT991A, FT-DX101D, FTdx101MP & FTdx1200 do not have SPK EQ
- Equalizer straight line for these models
Red lines show LCUT & HCUT freq / slope for current mode
Mode automatically updated by transceiver - can also be selected
Works with all models that have an internal clock
Local is calculated from transceiver UTC time
Set local ofset on INF screen (+/- 14 hours, 15 min inc.)
If no transceiver plugged in, time starts from 00:00:00
Clock is great for SOTA / POTA / feild day log book entries
2.4GHz WiFi channel scanner
Ideal to find least congested channel
Still very much a work in progress
Shows firmware version, etc
Simple buttons to change default settings
Calibrate Touchscreen
Flip Screen to sit CatTouch on top of rig
Local time offset in 15 min increments
232C rate can be 4800, 9600, 19200 or 38400
CatTouch voltmeter -/+ adjustment in 0.1V increments
Save changes permanently stores changed settings
Touch as close as possible to the arrow point
Use the provided stylus & be as accurate as practical
When you touch the last corner, settings are saved & CatTouch continues
If a calibration point is invalid, you will be prompted to recalibrate
Great for displaying awards
Display filenames ending ".jpg" or ".JPG"
Centers images on display, does not scale
Does not support every JPG type - restarts if problem
Slide interval is fixed 10 seconds
On/Off not used for POS (Power Over Serial) or Micro B USB
Easy power connection via 2.1mm jack or screw terminals
FT-710 version has no external power switch or connectors,
It is powered by the FT-710 Tuner/Linear jack
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To update Firmware, download latest version at bottom of page
Click here & watch video
Unzip the file & copy CatTouch.fw to FAT32 format SD card
The firmware patch must be in root folder like D:\CatTouch.fw
Unmount or Eject SD card from your computer to close file
Turn off CatTouch & unplug from Transceiver CAT port
Insert the card into CatTouch & turn it on
CatTouch will find new firmware and update quickly
Once new firmware installed, Calibrate Touch screen shows
Touch the arrows when prompted. Only touch 4 arrow points
If you touch wrong area, touchscreen will not work.
Resinstall firmware to start again
Specifications
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Display: 4.0" TFT Resistive Touchscreen
CAT Connection: 232C version RJ45 (CISCO console cable compatible)
CAT Speed: 4800, 9600, 19200 (default) & 38400
Power Source: 2.1mm DC jack, screw terminals or POS from CatKnobz
Operating Voltage: 7V to 30V DC or 5V via Micro B USB
Operating Current: 150mA on WiFi screen drops to under 100mA on all other screens
POS (Power Over Serial): YES (DB9F: +V Pin 7 & 8; GND Pin 5 & Shell)
DC Connections: 2.1mm Jack (center +); screw terminals; Micro B USB
FT-710 DC Connections: Powered by CAT port, no external power required
Micro B USB: Used for power, monitoring CAT commands & development
SD Card: SDSC or SDHC; 2GB/4GB/8GB/16GB; FAT16 or FAT32 format only
Zulu/GMT/UTC Time: Updated from transceiver clock settings
Local Time: User definable -14 to +14 hours; 15 minute intervals
Voltmeter: Measures CatTouch DC; 0.1V resolution; updates each minute
Compatibility (232C version): FT-991, FT-991A, FT-DX10, FT-DX101D, FTdx101MP & FTdx1200
Compatibility (TTL version): FT-710 only
Case Construction: 3D printed biodegradable PLA; Not suitable for direct sunlight
Size (WxHxD), Weight: 120mm x 70mm x 90mm; 180g
Includes: 1.5m CAT cable; Touch screen stylus
Downloads
CatTouch Firmware v2.03 released 11/03/2023This firmware is for all version of CatTouch
CatTouch Case STL
CatTouch CAT Cable wiring
CatMeters
For FT-450, FT-950, FT-991, FT-2000, FT-DX10, FT-DX101,FT-DX1200, FT-DX3000, FT-DX5000, FT-DX9000Click here to see it working
6 easy to read analog meters
Easy to read indicators down the middle
Contour, APF, Notch, Shift & Width indicators
Displays date & time on compatible transceivers
Sold assembled & tested with CAT cable
Compact, easy to install, easy to use
Monitor ALC, COMP, SWR, W & A while you TX!
Handmade in New Zealand
Works with CatKnobz
Biodegradable PLA 3D printed case
Not suitable for direct sunlight or hot cars
Meters are indicative only & not calibrated
Does not work with CatDisplay232
With Analog S-Meter output
Click here to see it working
CatMeters with FTDX10
Specifications
Size (WxHxD):100mm x 65mm x 29mmWeight:120g
Display:3.5" TFT
CAT Connection:RG45
CAT Speed:19200 (default) or 38400
CAT Powered:NO
Power Source:2.1mm DC jack or CatKnobz
DC Connection:2.1mm Jack, center positive
Operating Voltage:7V to 30V DC via 2.1mm Jack or CatKnobz
Operating Current:150mA
Tested with FT-991A, FTDX10 & FTDX101. Not all models supported all features
 CatMeters screen |
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 CatDisplay232, FT991A & CatKnobz - CatMeters & FTDX10 |
 Support flipped or inverted screen |
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Downloads
CatMeters InstructionsCatMeters Case STL
The original CatDisplay
For FT-817/ND, FT-818ND, FT-857/D, FT-897/D, FT-100/DClick here to see it working
Ideal for the visually impaired
Makes transceivers easier to use
Compact, easy to install, easy to use
Helps with faulty displays missing lines
Handmade in New Zealand
Biodegradable PLA 3D printed case
Not suitable for direct sunlight or hot cars
S-Meter is indicative for HF only
Meters are indicators only and not calibrated
Supports Analog S-Meter output
Click here to see it working
CatDisplay with FT-818ND
Specifications
Size (WxHxD):100mm x 65mm x 29mmWeight:120g
Display:3.5" TFT
CAT Connection:Mini-Din 8
CAT Speed:Automatic (4800, 9600, 38400); FT100/D is fixed 4800
Power Source:CAT or 2.1mm DC jack
DC Connection:2.1mm Jack, center positive
Operating Voltage:5V via CAT or 7V to 30V DC via 2.1mm Jack
Operating Current:150mA
 CatDisplay with FT-897 |
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 CatDisplay for FT-857 or FT-897 |
 CatDisplay for FT100 |
 CatDisplay connected to FT-897D via 2nd CAT port Click here for a great bundle deal! |
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All models support flip or inverted screen |
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Downloads
CatDisplay FT-817/818/857/897 InstructionsCatDisplay FT-857/897 Screens
CatDisplay FT-100/100D Instructions
Older CatDisplay (slide switch) 3D STL Files
Latest CatDisplay (push button) 3D STL Files
CatDisplay232
For FT-450, FT-950, FT-991, FT-2000, FT-DX10, FT-DX101,FT-DX1200, FT-DX3000, FT-DX5000, FT-DX9000Click here to see it working
Instantly see most settings
Ideal for the visually impaired
Makes transceivers easier to use
Contour, APF, Notch, Shift & Width
Monitor ALC, WATTS & SWR while you TX
Compact, easy to install, easy to use
Works with CatKnobz
Does not work with CatMeters
S-Meter is indicative for HF only
Biodegradable PLA 3D printed case
Not suitable for direct sunlight or hot cars
Handmade in New Zealand
Meters are indicators only and not calibrated
Supports Analog S-Meter output
Click here to see it working
CatDisplay232
Specifications
Size (WxHxD):100mm x 65mm x 29mmWeight:120g
Display:3.5" TFT
CAT Connection:RG45
CAT Speed:19200 (default) or 38400
CAT Powered:NO
Power Source:2.1mm DC jack
DC Connection:2.1mm Jack, center positive
Operating Voltage:7V to 30V DC via 2.1mm Jack
Operating Current:150mA
Indicators work with FT-991A, some are not supported by other models
 CatDisplay232 screen |
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 CatDisplay232 with FT-991A Click here for a great bundle deal! |
CatDisplay232 with CatKnobz & FT-991A |
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Support flipped or inverted screen |
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Downloads
CatDisplay232 InstructionsCatDisplay232 Screen
CatDisplay232 Compatibility
CatDisplay Case STL (slide switch)
CatDisplay Case STL (push button)
CatKnobz
For FT-450, FT-950, FT-991, FT-2000, FT-DX10, FT-DX101, FT-DX1200, FT-DX3000, FT-DX5000, FT-DX9000
Click here to see it working
Due to USA CPU chipset shortage, this product has been discontinued
New version is in development for 2023 release
Six customizable knobs
Super easy to install
Easy to use
Plugs into the DB9 CAT port
Any knob can change over 30 settings (40 for FTdx10)
Press a knob, turn it to select a setting
Just turning a knob changes the transceiver setting
OLED display shows what setting you're changing
Reconfigure anytime you want
Less wear on transceiver, easier to use than menus
CAT pass through port & works with CatDisplay232 or CatMeters
Daisy chain as many CatKnobz as you like
Power Over Serial (power to one, powers them all)
Biodegradable PLA 3D printed bracket
Not suitable for direct sunlight or hot cars
Handmade in New Zealand
Does not read current transaceiver settings
CatKnobz mounted on FT991A
CatKnobz on FTdx10
Transceiver Settings It Controls
From fimware v3.3APF, AGC, Band Up/Down, Contour, Contour Level, Contour Width, DVS RX Level, DVS TX Level, DNR Level, IF Shift, IF Width, APO AMP1/2, Keyer Speed, Keyer Pitch, Memory Up/Down, Microphone Gain, Microphone Processor, Meter, Mode Up/Down, Monitor, NB Level, Notch, RF Gain, Scope Span, Squelch, TX Power W, TX TOT timer, VFO Up/Down, VOX Delay, VOX Gain, Volume
Specifications
Size (WxHxD):205mm x 39mm x 37mmWeight:130g
Display:0.91" OLED
CAT Connection:RG45
CAT Powered:NO
Power Source:2.1mm DC jack
DC Connection:2.1mm Jack, center positive
CAT Speed:4800, 9600, 19200 (default)& 38400
CAT Pass Through Port:YES, DB9 Male, speed same as input CAT port
Operating Voltage:7V DC to 30V DC via 2.1mm Jack
Operating Current:150mA
 CatKnobz & CatDisplay232 with FT991A |
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 Side view of CatKnobz on FT991A |
 Underview of CatKnobz on FT991A |
 CatKnobz on FTdx10 |
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Downloads
CatKnobz InstructionsCatKnobz FTdx10 Instructions
CatKnobz 3D Bracket FT991 STL file
CatKnobz 3D Bracket FTDX10 STL file
2ndCat
For FT-857, FT-857D, FT-897 & FT-897DClick here to see it working
Includes short microphone port cable
Same socket & CAT signals as rear port (RXD, TXD, GND)
Works independent to rear CAT port
Handmade in New Zealand
FT-857 & FT897 are great "shack in a box" transceivers.
With digital modes like FT8 now so popular, a second CAT port is often needed.
If the rear CAT port is taken up with a tuner or linear, 2ndCat provides that much needed 2nd CAT port.
Easy set up
Unplug microphone & connect up 2ndCAT adapter as picturedSelect CAT in Microphone Select extended menu #059
Set desired baud rate in CAT RATE extended menu #019
 2ndCat connected to FT897 & CatDisplay Click here for a great bundle deal! |
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2ndCat supplied with short microphone cable |
To transceiver microphone socket & 2nd CAT port |
To microphone only |
About ZL1CVD
Located in Timaru, a coastal town in the south island of New Zealand.
No big company here, just one person, tinkering, designing & assembling radio related equipment for fellow enthiusiests to enjoy.
My station consists of a Yaesu FT-100D, FT-817, FT-818ND, FT-857, FT-897D, FT-991A, FTdx10, FTdx101D, FT-1000MP MkV Field & Icom IC-7200. Hand held transceivers now limited to a couple of Boafeng UV-5R. I also enjoy
collecting and repairing military radio equipment and presently own Tadarin PRC-174 & PRC-2200, Collins PRC-515, Racal VRM5080, SEL 52s & 52A, AN/URC-113 (Hughes RT-1209 HF SSB exciter with Collins 150W AM7148 PA /
Antenna Coupler), Rohde & Schwarz XK-405 (GB-145 Control Unit, XK-425 400W HF TRX & FK-245 400W antenna coupler), MEL VRC-321, Magnavox PRC-113, Hughes PRC-104, Motorola LST-5E & Harris PRC-138, Racal BCC-39B,
Collins 628T & AN/ARC-186. My main antenna is a Carolina Windom OFC that gets out well on all HF bands 80m and above. I also use a discone for my infrequent VHF & UHF use. My test equipment of note includes Rohde &
Schwarz CRTU-RU, CMU200, HMO1002 & NGMO1, Aeroflex 7100, IFR1900, Agilent E6621A, HP 8924 & mandatory Bird 43 with slugs & loads.
My time is devoted to developing Amateur Radio related products which includes CatDisplay, CatTouch, CatMeters, CatKnobz & a few others. Most days I have an HF rig running FT8 while I'm soldering away preparing orders for amateurs from around the globe. Now and then a rig will cross the desk for repair which can be equal parts fun or curse given my eyesight is not as good these days. I mix it up with a bit of programming (Lazarus / C), system configuring (Linux / Windows) and learning about new software or hardware that takes my interest. I know I can pick up the phone or use the internet to contact someone on the other side of the globe, but for me, the thrill is in making that direct point to point contact with my equipment, sharing my knowledge with other like minded people, helping out where I can & learning.
Stay safe, stay well 73 de Chris ZL1CVD.Look outside your bubble. Try new things, learn new things, be kind.
Bundle Deals
CatDisplay + 2ndCat
for FT-857, FT-857D, FT-897 & FT-897D
Click here to see it working
US$150 + $19.75 SHIPPING