Unique CatTouch
4" color IPS display & touch screen controller..
In stock & shipping now.
Add more knobs with CatKnobz
6 user programmable knobs..
In stock & shipping now.
The original CatDisplay
3.5" color IPS display...
In stock & shipping now.
For builders & integrators CatKDU
3.5" color IPS display & touch screen controller..
Limited stock, shipping now.
Easy digital comms with USBRigLink
Isolated USB sound card with built-in VOX PTT..
NEW PRODUCT, limited stock.
2ndCAT Adapter
Adds another CAT port..
In stock & shipping now.
CatTouch
Informative, multifunctional, touch control, no computer needed..For FT-991, FT991A, FT-DX10, FT-DX101D, FTdx101MP, FTdx1200, FTdx3000 & FT-710
Multiple screens show important settings.
Change many settings with touchscreen stylus.
Unique microphone and speaker equalizer setup.
Visualize SWR response for optimal performance.
Voltmeter to monitor transceiver power supply.
Includes CAT cable & touch screen stylus
This video shows it in action..
John (W1XQ) advises MSHV is a reliable WSJT-X alternative with no issues. The FT-710 still has issues handling multiple CAT ports. WSJT-X errors due to a "?" response from the radio. Try MSHV by LZ2HV. It works great & doesn't error!
CatTouch guides & explanation for each screen..
Setup Guide..
BAR screen..
CLK screen..
MTR screen..
SPK screen..
MIC screen..
SWR screen..
WiFi screen..
CFG screen..
JPG screen..
Latest FAQs can be found here
eHam.net reviews
2E0BAF review
Default power up screen which you can change.
Meters have pedestal bar graph.
Change settings via touch buttons down the side.
IF plot shows shift, width, APF, notch & contour - great for FT991A.
Displays transceiver Zulu (GMT/UTC) & local time.
Voltmeter for SOTA / POTA / field day battery monitoring.
Large vivid BAR meters are ideal for quick information.
Perfect for digital modes like FT8, FT4, Etc.
Change settings via touch buttons down the side.
Displays parametric microphone equalizer based on transceiver settings.
Touch screen changes frequency & level for each band.
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 & PROC settings.
These settings can be saved or loaded from internal EEPROM or SD card.
CatTouch can be used to transfer settings between compatible transceivers.
Settings stored in small, easy to email, text files.
Drag a curve to change levels (base/mid/treble).
Touching SSB,AM,Etc shows speaker equalizer for chosen mode.
Red lines show LCUT & HCUT freq / slope if turned on.
FTdx10 & FT-710 are the only models with speaker equalizer.
Works with all models that have an internal clock.
Local is calculated from transceiver UTC time.
Set local offset on CFG screen (+/- 14 hours, 15 min increments).
Clock is great for SOTA / POTA / field day & log book entries.
Handy 2.4GHz WiFi channel scanner.
Ideal to find least congested channel.
Plots SWR response for the currently tuned band.
Tests & graphs 40 points.
If SD card inserted, stores & graphs prior measurements so you can compare!
Watch this video..
This screen allows you to customize & calibrate Cattouch.
Slide show 480x320 JPG images from SD Card.
Great for displaying awards, QSL cards, Etc.
Touch as close as possible to the arrow point.
Use the provided stylus & be as accurate as practical.
Easy power connection via 2.1mm jack or screw terminals
FT-710 version has no power switch, socket or screw terminals
Watch this video..
Unzip the file & copy CatTouch.fw to FAT32 formatted SD card
This firmware file must be in root folder like D:\CatTouch.fw
Unmount / eject SD card from computer to close file
On FT-710 turn off transceiver & leave CatTouch connected< br/> All other models unplug CAT cable from CatTouch
Insert the card into CatTouch & turn it on (FT-710 turn on transceiver)
CatTouch automatically finds new firmware on SD Card & installs
Do not turn off CatTouch or remove the SD card until it has finished & restarted
Once new firmware installed, Calibrate Touch screen shows
You MUST use the provided stylus & touch each arrow when prompted
If you touch wrong area, touch calibration will detect an error & repeat the process until you get it correct
The trick with calibrating the screen is to put your glasses on & use the provided stylus
The screen has a resistive touch panel so the stylus must be hard & smooth so as to not scratch the screen. A soft stylus will not work.
Specifications
All models
Includes: 1m CAT cable & Touch screen stylusDisplay: 4.0" IPS TFT Resistive Touchscreen
Voltmeter: Measures CatTouch DC voltage; 0.1V resolution; updates each minute
CAT Connection: 232C version RJ45 (CISCO console cable compatible)
CAT Speed: 4800, 9600, 19200 (default) & 38400
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
Micro B USB: Used for monitoring CAT commands & development
Case Construction: 3D printed biodegradable PLA; Not suitable for direct sunlight
Size (WxHxD), Weight: 120mm x 70mm x 90mm; 180g
CatTouch 232C version
Compatibility: FT-991, FT-991A, FT-DX10, FT-DX101D, FTdx101MP & FTdx1200, FTdx3000Operating 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
Power Connection: 2.1mm DC jack; screw terminals; Micro B or C USB; POS from CatKnobz
POS (Power Over Serial): YES (DB9F: +V Pin 7 & 8; GND Pin 5 & Shell)
CatTouch TTL version
Compatibility: FT-710 onlyDC Connections: Powered by FT-710 CAT port, no external power required
POS (Power Over Serial): Not supported
Downloads
Instructions..CatTouch Install Guide
CatTouch Install Guide (Français by F4DYK)
Latest firmware..
CatTouch Firmware v2.47 released 27th August 2024
Data..
Power Over Serial (POS) Information
CatTouch RS232 CAT Cable wiring
3D Printing..
Original CatTouch Case (STL)
Latest CatTouch Case (STL)
Alternative CatTouch Case by KD9WNR
CatKnobz
Provides intuitive and versatile control..For FT-991, FT-991A, FT-DX10, FTdx101D, FTdx101MP
Sorry, no version for FT-710 yet
Introducing CatKnobz – the game-changer for Yaesu transceivers.
Six user programmable knobs & OLED display.
Easily adjust key settings without navigating multiple menus.
Tailor your setup to suit different operating conditions (FT8, SSB ragchew, CW, Etc).
Select correct version prior to ordering..
Six customizable knobs for easy setup
Turning a knob adjusts transceiver settings
Change knob function effortlessly, just press and turn
OLED display indicates the active setting
Simple installation and user-friendly operation
User-friendly alternative to navigating menus
Plugs into the 232C CAT port with pass-through capability
Daisy chain multiple CatKnobz units
Compatible with CatTouch
Power Over Serial – one unit powers all
Eco-friendly PLA 3D printed bracket
Avoid direct sunlight and high temperatures
Handmade in New Zealand
CatKnobz OLED Display Labels and Descriptions
| Display | Description |
|---|---|
| AGC | AGC Speed (Off, Fast, Mid, Slow, Auto) |
| AMC | Microphone AMC Level * |
| APF | APF Level |
| BAND | Band Up / Down |
| CTR FRQ | Contour Frequency |
| CTR LVL | Contour Level |
| CTR WIDTH | Contour Width * |
| CW PCH | CW Pitch |
| CW SPD | CW Keyer Speed |
| DNR | DNR Level |
| IPO AMP1/2 | Switch between IPO, Amp1, Amp2 |
| MEM | Memory Up/Down |
| METER | TX Meter CMP, ALC, PO, SWR, ID, VDD |
| MIC LVL | Microphone Gain |
| MODE | Modulation Mode |
| MONI | Monitor Level (sidetone) |
| NB | Noise Blanker Level |
| NTCH | Notch Filter Frequency |
| PROC | Microphone Speech Processor Level |
| RF GAIN | Receiver RF Gain Level |
| RF PWR | TX Power (+/- 2W Increments) |
| SCP LVL | Scope Level * |
| SCP MODE | Scope Mode * |
| SCP PEAK | Scope Peak * |
| SCP SPAN | Scope Span * |
| SCP SPD | Scope Speed * |
| SHFT | IF Shift Frequency |
| SQLCH | Squelch Level |
| VFO | VFO Up / Down |
| VOLUME | AF Volume |
| VOX Anti | Microphone Anti VOX Gain * |
| VOX DLY | Microphone VOX Delay |
| VOX LVL | Microphone VOX Gain |
| WDTH | IF Width |
| * Some settings are not supported by FT991/A |
 CatKnobz & CatDisplay232 with FT991A |
|---|
 CatKnobz on FT991A - side |
 CatKnobz on FT991A - bottom |
 CatKnobz on FTdx10 - front |
 CatKnobz on FTdx10 - side |
 CatKnobz on FTdx10 - bottom |
 CatKnobz connected to CatTouch. |
Specifications
Includes: 1m CAT cableSize (WxHxD): 205mm x 39mm x 37mm
Weight: 130g
Display: 0.91" OLED
DC Connection: 2.1mm Jack (center positive) + Screw type DC Terminals
Operating Voltage: 7V DC to 30V DC via 2.1mm Jack
Operating Current: 150mA
CAT Speed: 4800, 9600, 19200 (default)& 38400
CAT Input: RG45
CAT Output (Pass Through Port): YES, DB9 Male, speed same as input CAT port
POS (Power Over Serial): YES (DB9F: +V Pin 7 & 8; GND Pin 5 & Shell)
Downloads
Instructions..CatKnobz Instructions (latest firmware)
Latest Firmware..
Latest CatKnobz Firmware v5.4 (3rd September 2024)
CatKnobz Firmware Update Instructions
Data..
Power Over Serial (POS) Information
CatKnobz RS232 CAT Cable wiring
3D Printing..
CatKnobz 3D Bracket FT991 STL file
CatKnobz 3D Bracket FTDX10 STL file
Instructions for older models..
Old CatKnobz Generic Instructions
Old CatKnobz Generic Instructions (Français by F4DYK)
Old CatKnobz FTdx10 Instructions
Old CatKnobz FTdx10 Instructions (Français by F4DYK)
Firmware for older models..
Old CatKnobz Generic Firmware v4.7
Old CatKnobz Ftdx10 Firmware v4.3
The original CatDisplay
Innovative radio tech by ZL1CVDFor FT-817/ND, FT-818ND, FT-857/D, FT-897/D, FT-100/D
Select correct version prior to ordering..
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
Watch this video..
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 |
|---|
 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! |
 All models support flip or inverted screen |
Downloads
CatDisplay FT-817/818/857/897 InstructionsCatDisplay FT-817/818/857/897 Instructions (Français by F4DYK)
CatDisplay FT-857/897 Screens
CatDisplay FT-857/897 Screens (Français by F4DYK)
CatDisplay FT-100/100D Instructions
CatDisplay FT-100/100D Instructions (Français by F4DYK)
Older CatDisplay (slide switch) 3D STL Files
Latest CatDisplay (push button) 3D STL Files
CatMeters
For FT-450, FT-950, FT-991, FT-2000, FT-DX10, FT-DX101,FT-DX1200, FT-DX3000, FT-DX5000, FT-DX9000
Watch this video..
Instantly see settings
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
Watch this video..
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 via Power Over Serial (POS)
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 |
|---|
 CatDisplay232, FT991A & CatKnobz - CatMeters & FTDX10 |
|
Support flipped or inverted screen like CatDisplay |
Downloads
CatMeters InstructionsCatTouch Instructions (Français by F4DYK)
Power Over Serial (POS) Information
CatMeters Case STL
CatMeters RS232 CAT Cable wiring
CatDisplay232
For FT-450, FT-950, FT-991, FT-2000, FT-DX10, FT-DX101,FT-DX1200, FT-DX3000, FT-DX5000, FT-DX9000
Watch this video..
Less use of menus
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
Watch this video..
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 or Power Over Serial (POS)
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 |
|---|
 CatDisplay232 with FT-991A Click here for a great bundle deal! |
CatDisplay232 with CatKnobz & FT-991A |
|
Support flipped or inverted screen |
Downloads
CatDisplay232 InstructionsCatDisplay232 Instructions (Français by F4DYK)
Power Over Serial (POS) Information
CatDisplay232 Screen
CatDisplay232 Compatibility
CatDisplay Case STL (slide switch)
CatDisplay Case STL (push button)
CatDisplay232 RS232 CAT Cable wiring
2ndCAT Adapter
For FT-857, FT-857D, FT-897 & FT-897D only
Watch this video..
Includes short microphone port cable
Same socket, same 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 rear CAT is taken up with a tuner or linear, 2ndCAT provides a 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! |
|---|
|
2ndCAT supplied with short microphone cable |
To transceiver microphone socket & 2nd CAT port |
To microphone only |
USBRigLink
Isolated USB sound card with built-in VOX PTTFor military or older analog transceivers
Unlock digital modes like FT8, JT65, PSK31, and RTTY with USBRigLink.
Provides seamless, isolated audio performance with a built-in VOX PTT circuit.
Superior Audio Isolation
High-quality Bourns isolating transformers ensures complete isolation of audio signals,
helping to prevent ground loops and RF interference.
Dedicated USB Audio Codec
The integrated CMedia audio codec converts analog audio to USB data, delivering crystal-clear sound to and from your computer.
Ideal for digital mode programs such as MSHV, WSJTX, and more.
PTT with VOX Circuit
Thee VOX circuit automatically activates the isolated PTT when it detects audio from your computer.
It is -coupled to ensure full isolation between the transceiver and computer.
Compatibility
Spports all major digital modes like FT8, JT65, PSK31, and RTTY.
Perfect for bringing military and older commercial transceivers into the digital age.
Easy Transceiver Connection
Screw terminals allow simple attachment of your transceiver’s speaker, ground, microphone, and PTT wires.
Easy Audio Configuration
Your computer’s microphone and speaker settings control USBRigLink’s receive and transmit levels.
Plug-and-Play with Modern Operating Systems
The CMedia audio codec is supported natively by most modern operating systems,eliminating the need for additional drivers or complex configurations.
Simply connect USBRigLink to your system and start using it with popular software such as MSHV, WSJT-X, JTDX, and more.
Take your military or older analog transceiver to the next level with USBRigLink—the perfect companion for digital mode operations.
Specifications
Isolation: Audio (2k VRMS); PTT (5k VRMS)Audio Codec: CMedia 16-bit ADC/DAC; 48/44.1kHz sampling
Audio Response: DAC: 20Hz–20kHz; ADC: 100Hz–20kHz
Supported Modes: All amateur audio modes (FT8, JT65, PSK31, RTTY, etc.)
PTT Circuit: VOX-based; open collector
Audio Ports: 600-ohm nominal impedance; Screw terminals for mic / spkr
USB Interface: USB 2.0 with Type-C connector
Power: 5V via USB @ 150mA (typical)
Compatibility: Windows (7, 8, 10, 11); macOS; Linux
Dimensions (L x W x H): 50 x 25 x 15mm
CatKDU
Mainly for builders & integrators..For FT-991, FT-991A, FTdx10, FTdx101D & FTdx101MP only
Does everything CatTouch does in a smaller package.
Compact 3.5” IPS resistive touch screen.
Small 85mm x 54mm x 20mm footprint.
No case, just the CatKDU module for building into things.
Supplied with Stylus, CAT cable & startup guide.
Refer to CatTouch for full list of features, screens, firmware, Etc.
Power connection is 2.1mm DC jack or POS (Power Over Serial) only.
|
CatKDU BAR screen.. |
|---|
 CatKDU MTR screen.. |
 CatKDU rear view.. |
What is included with CatKDU |
About
Turning ideas into quality radio gear..
Welcome to Catmeters.com & CatKnobz.com,
..where passion meets craftsmanship in the world of amateur radio.
This isn't a faceless corporation; it's just me, Chris ZL1CVD..
Timaru grew from an 1839 whaling station established at Patiti Point.
Present-day population is over 48,500.
My station includes Yaesu FT-100D, FT-818ND, FT-857, FT-897D, FT-710, FT-991A, FTdx10, FTdx101D, FT-1000MP MkV Field, and various handheld transceivers.
In addition to exploring different communication methods, I find joy in collecting and restoring military radio equipment.
Test equipment includes Rohde & Schwarz CRTU-RU, CMU200, HMO1002, NGMO1, NGMO2, Aeroflex 7100, IFR1900, Agilent E6621A, HP 8924, and Bird 43 with slugs & loads.
But my true devotion lies in developing innovative amateur radio products.
From CatDisplay, CatTouch, CatMeters to CatKnobz, each creation underscores my dedication to enhancing the radio experience for both novice and seasoned operators alike.
Days are a blend of designing, soldering and programming.
Beyond the technical aspects, I enjoy sharing my knowledge & assisting like-minded individuals.
Remember, my friends, the joy isn't just in picking up the phone to contact someone globally;
it's about creating that connection, sharing experiences and extending kindness.
So, as you explore my offerings, stay safe, stay well, and remember the essence of amateur radio
73 de Chris ZL1CVD.
..look beyond your bubble, embrace new experiences, constantly learn, and above all, be kind.
Shipping
All orders are shipped by NZ Post Air Mail
This is an insured & tracked service to all countries that have a postal system
Orders are shipped within 2 working days unless otherwise stated
When your order is shipped, PayPal or eBay will email you a tracking number
Make sure you check the email you registered with PayPal or eBay
It takes 10 to 25 working days for your order to arrive
You can track your order on this NZ Post website page
Often NZ Post will hand your order over to your postal service...
Australia Post (Australia)
Canada Post (Canada)
Deutsche Post (Germany)
Japan Post (Japan)
Royal Mail (United Kingdom)
USPS (United States Postal Service)
Lost parcels are extremely rare
I will only lodge an inquiry if quoted delivery time for your country has passed
Contact ZL1CVD
I'm always eager to hear from fellow amateur radio enthusiasts!
Your feedback and constructive criticism are invaluable to me as I work to improve my products and services.
I encourage you to reach out to me with any comments or suggestions you may have
Whether you've had a great experience using my products, or if there's something you think I could be doing better, I want to know
To get in touch, please look me up on QRZ.com
I look forward to hearing from you!
Bundle Deals
CatDisplay + 2ndCAT
for FT-857, FT-857D, FT-897 & FT-897D
Watch this video..
US$150 + $20.75 SHIPPING
Includes 1x CAT cable, 1x short RJ45 MIC Cable
No power supply included
CatKnobz + CatTouch
For FT-991, FT991A, FT-DX10, FT-DX101D, FTdx101MP, FTdx1200
Watch this video..
US$270 + $23.50 SHIPPING
Includes 2x CAT cables, 1x Stylus
No power supply included
2x CatTouch
For FT-991, FT991A, FT-DX10, FT-DX101D, FTdx101MP, FTdx1200
Watch this video..
US$280 =FREE SHIPPING=
Includes 2x CAT cables, 2x Stylus
No power supply included