WIRES-X

HIGH PERFORMANCE DIGITAL AND ANALOG INTERNET LINKING TECHNOLOGY

The Yaesu WIRES-X HRI-200 (Wide-coverage Internet Repeater Enhancement System) enables Internet to RF communications that expands the range of amateur radio using internet enabled Voice-over-IP technology. With WIRES-X, an amateur node station connected to the Internet and Interfaced to the WIRES-X HRI-200 unit can communicate using VoIP over long distances reliably with ease.

Unlike any other internet linking technology, Yaesu’s HRI-200 is a simple to use plug and play internet linking solution. Included with the unit are pre-made cables that allow the end user to simply plug-in to any number of Yaesu radios and go; No soldering, cable building, or Router configuration required!*

Features

Compact All In One Pacakge
The WIRES-X HRI-200 Interface is small in size but packed with features, and everything you need to get started is included in the package, with no extra cables or components to buy.

Digital/Analog Mutual communication
WIRES-X of course also supports traditional analog FM users. Not only can analog FM stations have a QSO with each other, WIRES-X also permits C4FM digital stations to communicate with analog FM stations.

WIRES-X is an FM friendly digital solution, because Amateur Radio should always allow operators to communicate freely all over the globe.
Group Mode Functions

Registering multiple user IDs as well as nodes and rooms to a unique group makes it easy to stay in touch with a circle of friends and affiliates. When operating within a group, keeping track of the in-range/out-of-range status of individual members is a snap. WIRES-X provides everything that is needed to maintain a node or room for use by members only.

Store digital data, text and audio
The News Station function allows on demand retrieval of stored data such as audio, images, and text.

Preset Search Functions
Preset Search allows the operator to easily search and connect to local node stations directly from the operators transceiver, providing a node directory at your fingertips.

Simple and Easy Setup
Establishing the connection between the HRI-200 and a computer is quick and simple, requiring only a single USB cable. Support for USB bus power means that an additional external power supply is not needed. Opening ports in the router also can be done simply by enabling the UPnP functions in the WIRES-X Software*. Working your way through complicated router settings is a thing of the past.

Supplied Accessories

  • USB Cable
  • Data Cable Mini-DIN 10p-10p (CT-174)
  • Data Cable Mini-DIN 10p-6p (CT-175)
  • WIRES-X Software Setup Disk (CD)
  • Operating Manual
  • Warranty Card

Specifications

  • Supply Voltage: USB Bus Powered, DC +5.0 V ± 5 % (Negative Ground)
  • Current Consumption: 130 mA ± 30 mA TYP
  • Operating Temperature: 32 °F to 122°F
  • Modulation Type: Double conversion super-heterodyne
  • I/O Connectors: Mini DIN 10pin (RADIO 1, RADIO 2), 3.5mm Audio OUT (MONITOR), USB B Type USB 2.0 (Full-speed)
  • Case Size (W x H x D): 4.4″ x 1.0″ x 5.2″ (w/o knob & connector)
  • Weight (approx.): 11.9 oz (340 g )
  • Warranty: 1 Year

* UPnP may not be supported by some routers.

 

 

WIRES (Wide-coverage Internet Repeater Enhancement System) is an Internet communication system which expands the range of amateur radio communication. For WIRES-X, an amateur node station connecting to the Internet is used as the access point and connects the wireless communication to the Internet. Users’ stations can communicate with other amateur stations all over the world using a node within the radio wave range.

WIRES-X supports the C4FM digital and the clear and crisp voice technology enables high sound quality. By repeating C4FM digital data as it is via the Internet, users can enjoy clear voice communications even if they are thousands of miles away each other. Utilizing the digital communication, the WIRES-X operation is simple, easy and user friendly. Varieties of the new functions as well as voice communications expands opportunities for enjoyment of ham station operation.

Smart Access Functions

WIRES-X automatically connects to nodes and rooms via the Internet. No more need to verify connection IDs or transmit cumbersome DTMF connection codes. Information about nodes and rooms is exchanged via C4FM Digital signaling. Thanks to automatic reconnection to the previous contact, all you need to do is press PTT and start talking. Easily search for new nodes and rooms, and initiate communication promptly when you find an ID that captures your interest.

Activity Monitor Function

Currently active nodes and rooms can be searched in real time, and viewed on the display of your transceiver. The display list is sorted according to the number of stations currently connected to the room, in other words by popularity. This lets you quickly find other active stations to communicate with. Node owners can freely create a room ID using letters and numbers. The ID works a bit like the name of a person. Easy to understand, meaningful names, unique names, memorable names… all are possible and can be used in a targeted search. A history of previous nodes and rooms, and a memory function with five categories makes it a snap to find and connect with a particular ID.

News Station Function

News bulletins (messages, images, voice memos) can be freely uploaded to nodes and rooms. Other users can download the saved news information. For example, sharing traffic information or other local news, or sending a snapshot of a meeting place to fellow operators, as well as a myriad of other uses are possible. It does not matter whether someone is nearby or in a country far away. WIRES-X offers a way to overcome barriers of distance, time, or even language. Welcome to a world of previously unheard-of possibilities for connecting and communicating by way of Amateur Radio and the internet.

Preset Search Function

Search and connect to local node stations with a simple button touch. The system will automatically obtain node station information and setup the required frequency and digital code parameters. Wherever there is a WIRES-X local node station that is reachable by Amateur radio, complicated connection operation steps are no longer necessary. Node station ID, city name, as well as distance and bearing are indicated on the display of the transceiver, and can be checked at a glance. * Now you can communicate worldwide with ease and confidence. (* Only if published by the node station)

Other Notable Features

Digital/Analog Mutual Communication

WIRES-X of course also supports traditional analog FM users. Not only can analog FM stations have a QSO with each other, WIRES-X also permits C4FM Digital stations to communicate with analog FM stations. WIRES-X is an FM friendly digital solution, because Amateur Radio should always allow operators to communicate freely all over the globe.

Node Setup Is Easy With WIRES-X

Establishing the connection between the HRI-200 and a computer is quick and simple, requiring only a single USB cable. Support for USB bus power means that an additional external power supply is not needed. Opening ports in the router also can be done with a simple setting in the WIRES-X software, using the UPnP function. (May not be supported by some routers.) Working your way through complicated router settings is a thing of the past.

Using WIRES-X For Internet Connected Communication

Just by accessing a local WIRES-X node using a C4FM digital transceiver, you can enjoy the C4FM digital communications such as the high-quality QSO and news function with stations located far away including overseas stations via the Internet as shown in the illustration below. Using a C4FM digital transceiver enables a very simple access operation by following the on-screen instructions. Digital functions are not available on an analog FM transceiver, however, an audio QSO can be performed with an analog FM station or a C4FM digital station via WIRES-X.e performed with an analog FM station or a C4FM digital station via WIRES-X.

Follow the simple steps below to operate WIRES-X.

Searching For a Node Nearby

Using the preset search function for searching. With a C4FM digital transceiver, an accessible node nearby can be found easily. Just pressing and holding the DX key transmits a search signal at the current frequency or using preset search channel. When a node is found, the operating frequency is switched to that of the node automatically, and the node ID and city name will appear on the screen since the node automatically transmits the ID information in return on receiving the search signal.

 

FTM-400DR

C4FM FDMA/FM 144/430 MHz DUAL BAND TRANSCEIVER

 

The FTM-400DR is the first mobile introduced to be a fully compatable radio partner for use on the YAESU System Fusion Dual Mode system. Compared to other digital modulation schemes within FDMA, C4FM has excellent communication quality (BER: Bit Error Rate characteristics). C4FM is the standard method for professional communication devices in FDMA, and is therefore considered to be the main stream digital communication mode in the future. Download our “Digital Communications Guide for Amateur Radio Operators” available on our web site that explains more about this efficient and reliable digital mode.

The FTM-400DR operates in three (3) Digital modes and an (1) Analog mode to suit your needs. This feature packed radio is our first Digital Mobile equipped with our new Automatic Mode Select (AMS) function that instantly detects the received signal mode. The AMS function enables stress-free operation and eliminates the need to manually switch between communication modes.

V/D Mode (Voice/Data simultaneous communication mode)

The digital voice signal is transmitted in one half of the band width. Simultaneously the other half of the 12.5 kHz band width channel is used for error correction of the voice signal and other data. By incorporating powerful error correction technology developed for professional communication devices, effective error correction codes provide the advantage of fewer interruptions to conversations. The Clear Voice technology developed for the C4FM FDMA Digital mode provides the ideal balance of error correction and sound quality.

Voice FR mode (Voice Full Rate Mode)

This mode uses the full 12.5 kHz bandwidth to transmit digital voice data. The increased amount of voice data permits high quality voice communication, providing superb sound quality for a “rag chew” with friends.

Data FR mode (High Speed Data Communication Mode)

This high-speed data communication mode uses the full 12.5 kHz bandwidth for data communication. The transceiver automatically switches to Data FR mode when transmitting snapshot pictures, and can be used to transmit large quantities of data at high speed.

Analog FM mode

Analog FM is effective when weak signal strength causes audio drop out in the digital mode, and enables communication up to the borderline of the noise level. Also the use of established Yaesu low power circuit designs provides greater efficiency than the digital modes. This is the typical FM mode used by most typical non-digital handhelds and VHF/UHF mobiles.

Features

Digital and Analog FM Capable
There is no to lose communications with friends who have not yet chosen to transistion to Digital. The FTM-400DR performs perfectly well using both Analog FM and C4FM Digital.

Compact Packaging

Case Size:

Radio Unit 5.5″(W) x 1.6″(H) x 4.9″(D) w/o Fan

Controller 5.5″(W) x 2.8″(H) x 0.8″(D) (140 x 72 x 20mm) w/o Knob

Weight:

Approx. 2.64 lbs with Radio Unit, Controller, Control Cable

Big Beautiful Display

Enjoy the easy of operation that comes from the FTM-400 big 3.5-inch full color and its touch panel operation. The icon symbols, multi-function key display and pop-up messages are all displayed in high-resolution color thanks to the full-color, high luminance TFT liquid crystal screen. The settings and status of the wireless devices are displayed in an easy-to-understand format. You can perform various operations simply and easily by gently touching the screen.

  • Screen options include:
  • Band Scope Screen
  • Altitude Screen
  • APRS® Screen
  • Smart Navigation Screen
  • Frequency Direct Input Screen
  • Clock / Timer Screen

New Enhanced GPS (XDR Series)

The FTM-400XDR includes a new Enhanced GPS module that provides increased accuracy and a faster Time-to-First-Fix (TTFF).
Rugged Powerful Transmitter
Transmitter RF Power Output: 50 W / 20 W / 5 W. Modulation Type: F1D, F2D, F3E: Variable Reactance Modulation, F7W: 4FSK (C4FM)

High Audio Output Power
Loud 3 Watt Audio Outputs with the internal speaker. 8 Watt output using Optional External Speaker (MLS-200-M10)

Frequency Range

Receive

  • 108 – 137 MHz (Air Band)
  • 137 – 174 MHz (144 MHz HAM)
  • 174 – 400 MHz (GEN1)
  • 400 – 480 MHz (430 MHz HAM)
  • 480 – 999.99 MHz (GEN2) Cellular Blocked (North American model)

Transmitter

  • 144 – 146 MHz or 144 – 148 MHz
  • 430 – 440 MHz or 430 – 450 MHz

APRS® Included

1200/9600bps APRS® (Automatic Packet Reporting System) Data communication capability included.
Cross-band Capable

The FTM-400DR is cross-band capable when in Analog mode; a very important feature for emergency situations, etc.
GPS Included

Built-in GPS receiver and antenna provides location, time, direction and APRS® information. A GPS Logging Function is included. External GPS devices can be connected.
Hands-free Operation

Law abiding (where required) Hands-free operation is available by using the optional wireless Bluetooth® unit and headset. Optional Bluetooth® unit (BU-2) and Headset (BH-2A) are required.
Snapshot Function (Image Data Transmission)

Simply connect an MH-85A11U (option) microphone with camera. Press the microphone shutter button to take snapshots, and then the image data can be displayed on the screen, and easily sent to other C4FM FDMA digital transceivers.

Image data which was sent from a group member is displayed on the full-color screen. This image data also retains a time record and the GPS location data of the snapshot. It is easy to navigate to that pictured location by using back track function. In addition, you can observe on the screen, whether or not transmitted data was successfully received by the member station. The snapshot image or received data is stored in a high capacity micro SD card. You can recall and send that image data from the SD card anytime. The pictures and data files may be easily viewed and edited by using a personal computer.

* Micro SD card (not included) is required for the Snapshot function

Digital Group Monitor (GM) Function

The digital GM function automatically checks whether members registered to a group are within the communication range, and displays information such as the distance and orientation for each call sign on the screen. This useful function not only enables you to see which friends are within communication range, it also permits you to see at a glance where all group members are located. Additionally, this function can be used to send messages and image data between group members. The Digital Group Monitor applies to direct communications between members; it is not applicable through a repeater.

This is valuable feature for public service group activites, Search & Rescue operations, and any number of other uses limited only by your imagination!

Smart Navigation Function

Real-time navigation function enables location checking at any time. In digital V/D mode, information such as position data is transmitted together with voice signals so the distance and direction to the other stations can be displayed in real-time while communicating with them.

Backtrack Function

The Backtrack Function enables navigation to a registered location at the touch of a button. When hiking or camping, simply register your starting point or campsite before departure, and the distance and orientation from the current location are displayed on the screen.

This is valuable feature for Search & Rescue operations as well as casual hiking and camping.

Voice Guide and Recording Function

Optional Voice Guide Unit (FVS-2) announces your current operating frequency, band change and APRS® messages. You can record up to 5 minutes of received signals, or continuously record the last 30 seconds of received audio.

Other Useful Features

  • Real-time Band Scope with uninterrupted RX audio
  • 500 Memory Channels for each A(Main) band and B(Sub) band
  • Storage of the Memory channels and personal settings on an inserted micro SD card
  • By using a micro SD card, it is easy to copy and transfer the radio data to other compatible radios
  • Versatile Scanning Receiver for Monitoring Enthusiasts (VFO Scan, Memory Scan, etc)
  • Analog and Digital Clock
  • Timer function: Event timer with Lap or count down functions

*Trademarks

* The Bluetooth® name and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such trademarks by Yaesu Co., Ltd. is under license. Other trademarks and trade names are those of their respective owners.

* APRS® is a registered trademark of Bob Bruninga, WB4APR.

 

C4FM FDMA/FM 144/430 MHz DUAL BAND TRANSCEIVER

Introducing the FTM-100DR VHF/UHF Dual Band Transceiver, an exciting new way to enter into Yaesu’s revolutionary world of System Fusion C4FM Digital Communications. The FTM-100DR’s single receiver design provides 50 solid Watts of RF power on both the 144 and 430 MHz amateur radio bands, while still being host to a feature packed suite of both C4FM Digital and FM Analog communications capabilities that fit every amateur radio operators needs.

Designed with simplicity and convenience in mind, the FTM-100DR’s highly visible and compact 160 x 40 pixel graphical dot-matrix display can be detached from the body of the radio and remotely mounted providing even more installation options. This vibrant white LED backlit display provides a clear and crisp view of the radios current operating status, not limited to GPS Information, SD Card status, and Operating band name/memory channel tags (Alphanumeric).

The FTM-100DR operates in three (3) Digital modes and an (1) Analog mode to suit your needs. This feature packed radio is our first Digital Mobile equipped with our new Automatic Mode Select (AMS) function that instantly detects the received signal mode. The AMS function enables stress-free operation and eliminates the need to manually switch between communication modes.

V/D Mode (Voice/Data simultaneous communication mode)

The digital voice signal is transmitted in one half of the band width. Simultaneously the other half of the 12.5 kHz band width channel is used for error correction of the voice signal and other data. By incorporating powerful error correction technology developed for professional communication devices, effective error correction codes provide the advantage of fewer interruptions to conversations. The Clear Voice technology developed for the C4FM FDMA Digital mode provides the ideal balance of error correction and sound quality.

Voice FR mode (Voice Full Rate Mode)

This mode uses the full 12.5 kHz bandwidth to transmit digital voice data. The increased amount of voice data permits high quality voice communication, providing superb sound quality for a “rag chew” with friends.

Data FR mode (High Speed Data Communication Mode)

This high-speed data communication mode uses the full 12.5 kHz bandwidth for data communication. The transceiver automatically switches to Data FR mode when transmitting snapshot pictures, and can be used to transmit large quantities of data at high speed.

Analog FM mode

Analog FM is effective when weak signal strength causes audio drop out in the digital mode, and enables communication up to the borderline of the noise level. Also the use of established Yaesu low power circuit designs provides greater efficiency than the digital modes. This is the typical FM mode used by most typical non-digital handhelds and VHF/UHF mobiles.

Features

Digital and Analog FM Capable

There is no reason to lose communications with friends who have not yet chosen to transition to Digital. The FTM-100DR performs perfectly well using both Analog FM and C4FM Digital, and can flawlessly integrate into either operating environment.

Rugged Powerful Transmitter

Transmitter RF Power Output: 50 W / 20 W / 5 W. Modulation Type: F1D, F2D, F3E: Variable Reactance Modulation, F7W: 4FSK (C4FM)

High Audio Output Power

Loud 3 Watt Audio Outputs with the internal speaker. 8 Watt output using Optional External Speaker (MLS-200-M10)

Large BUSY/TX Indicator

Two large and vibrant multi-colored BUSY/TX LED status indicators clearly show the current operating state of the transceiver, turning Green when receiving an analog FM transmission and blue when receiving digital.

  • The top half lights green when in the BUSY/RX state.
  • The top half lights red during transmission.
  • The bottom half lights blue while receiving or transmitting digital voice signals.
  • The bottom half lights white while receiving or transmitting digital data.
  • The bottom half blinks blue when receiving the signal containing a different TONE frequency or DCS code other than the one configured.

GPS Included

Built-in 66 channel GPS receiver and antenna provides location, time, direction and APRS® information. A GPS Logging Function is included.

APRS® Included

1200/9600bps APRS® (Automatic Packet Reporting System) Data communication capability included.

Hands-free Operation

Law abiding (where required) Hands-free operation is available by using the optional wireless Bluetooth® unit and headset. Optional Bluetooth® unit (BU-2) required.

Voice Guide and Recording Function

Optional Voice Guide Unit (FVS-2) announces your current operating frequency, band change and APRS® messages. You can record up to 5 minutes of received signals, or continuously record the last 30 seconds of received audio.

Digital Group Monitor (GM) Function

The digital GM function automatically checks whether members registered to a group are within the communication range, and displays information such as the distance and orientation for each call sign on the screen. This useful function not only enables you to see which friends are within communication range, it also permits you to see at a glance where all group members are located. Additionally, this function can be used to send messages and image data between group members. The Digital Group Monitor applies to direct communications between members; it is not applicable through a repeater.

This is valuable feature for public service group activites, Search & Rescue operations, and any number of other uses limited only by your imagination!

Frequency Range

Receive

  • 108 – 137 MHz (Air Band)
  • 137 – 174 MHz (144 MHz HAM)
  • 174 – 400 MHz (GEN1)
  • 400 – 480 MHz (430 MHz HAM)
  • 480 – 999.99 MHz (GEN2) Cellular Blocked (North American model)

Transmitter

  • 144 – 146 MHz or 144 – 148 MHz
  • 430 – 440 MHz or 430 – 450 MHz

Other Useful Features

  • 500 Memory Channels for each A(Main) band and B(Sub) band
  • Storage of the Memory channels and personal settings on an inserted micro SD card
  • By using a micro SD card, it is easy to copy and transfer the radio data to other compatible radios
  • Versatile Scanning Receiver for Monitoring Enthusiasts (VFO Scan, Memory Scan, etc)
  • Digital Clock
  • Timer function: Event timer with Lap or count down functions
  • Receives and Forwards Digital Image Data (Does not support MH85A11U Camera Microphone).

*Trademarks

* The Bluetooth® name and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such trademarks by Yaesu Co., Ltd. is under license. Other trademarks and trade names are those of their respective owners.

* APRS® is a registered trademark of Bob Bruninga, WB4APR.

 

 

 

 

 

YAESU DR-1X

144/430 Dual Band C4FM/FM Digital Repeater

The YAESU DR-1X is a digital/conventional FM dual mode repeater that covers the VHF and UHF amateur radio bands. It was developed for use with System Fusion. Replacing your conventional FM repeater with the DR-1X will provide continued use of conventional FM communication while integrating the use of digital communication functions through its unique AMS capability.

The DR-1X is the production release of our popular DR-1 repeater that was released for Beta testing earlier this year. The DR-1X includes several hardware and software changes that improve reliability and external interfacing capabilities.

** Duty cycle is 50% at 50 Watts, 100% at 20 Watts in a climate controlled environment

Features

  • Easy Migration….
  • The repeater controller, receiver and transmitter are all packaged into a 19” standard cabinet rack mount panel unit for simple replacement of an existing repeater. Existing peripheral devices such as the duplexer and amplifier, etc., can continue to be used as-is.
  • Please see the DR-1X Brochure and Manual for installation examples of Repeater Set-Up replacing existing Analog FM Repeater

DR-1X Features

  • Modulation Modes: Conventional FM, 12.5 kHz C4FM Digital (V/D Mode, VFR Mode, DFR Mode) *
  • VHF or UHF operation (cross-band capable)
  • AMS (Automatic Mode Select) function automatically recognizes the signal as C4FM digital or conventional FM, and then the DR-1X repeater retransmits the signal using the preset communications mode.
  • 3.5-inch Full Color Touch Panel Operation
  • Extremely reliable, high RF Output Power: 50W/20W/10W
  • Emergency Operation: Supports auto-switched backup battery power operation.
  • Front panel microphone connector is provided for use in repeater transmitter testing, and enables use as a base station.
  • Built-in large-size monitor speaker with front panel volume control
  • Full Integrability with existing repeater controllers using the 15 Pin rear I/O connection.

*System Fusion is not compatible with the D-STAR GMSK digital format.

User Friendly Set-Up

The large front panel, color touch-screen permits convenient configuration of the transmitter and receiver frequencies, transmit power output and AMS functions. When the settings are complete the display can be switched off to prevent accidental operation. Simply turn the display switch ON and use the touch panel screen to confirm or change settings. The transmit and receive frequencies, CTCSS tones, squelch, AMS, and other functions are configured by the touch panel screen

  • Touch Panel Operation
  • Enjoy the ease of using the DR-1X 3.5-inch Full Color Touch Panel Operation:
  • Setup screen
  • Frequency setting screen
  • CTCSS setting screen

Other Features

  • Internal AC Power Supply
  • 19″ Rack Mount Capable
  • High Stability ±2.5ppm TCXO included
  • DSQ (Digital Squelch Code) Signaling Feature
  • CTCSS and DCS Signaling Feature
  • ID Announcement Feature
  • Remote/External Controller Interface
  • Base Station Operation
  • Time Out Timer
  • Firmware Upgradeable

DR-1X Supplied Accessories

  • AC Cable
  • DC Cable for backup battery
  • PC Connection Cable SCU-20
  • Rubber Feet (4)
  • DR-1X Options
  • DTMF Microphone MH-48A6JA
  • Hand Microphone MH-42C6J
  • Voice Guide Unit FVS-2

DR-1X Specifications

  • Frequency range 144 to 148 MHz, 430 to 450 MHz
  • Channel steps 5/6.25 kHz
  • Emission type F1D, F2D, F3E, F7W
  • Frequency stability ±2.5 ppm (-4°F to +140°F (-20°C to +60°C))
  • Antenna impedance 50 ohms
  • Supply Voltage AC 100 to 240 V
  • DC 11.7 to 15.8 V, negative ground

Current consumption:

  • 1.5 A (Receive)
  • 13 A (50 W TX, 144 MHz band)
  • 14 A (50 W TX, 430 MHz band)
  • Operating temperature -4°F to +140°F (-20°C to +60°C)
  • Dimensions: 19″(W) × 3.5″(H) × 15″(D)
  • Weight : 22.05 lbs (10 kg) approximately

Transmitter

  • RF power output 50/20/5 W
  • Modulation type F1D, F2D, F3E Variable Reactance Modulation
  • F7W 4FSK (C4FM)
  • Spurious emission At least 60 dB below

Receiver

  • Circuit type Double conversion super-heterodyne
  • Intermediate frequencies 1st: 47.25 MHz, 2nd: 450 kHz
  • Receiver sensitivity
  • 0.3 .V (Digital 2 m/70 cm) BER 1%
  • 0.2 .V (FM 2 m/70 cm) 12dB SINARD
  • Adjacent Channel Selectivity Better than 65 dB TYP (20 kHz offset)
  • Selectivity FM 12 kHz/35 kHz (-6 dB/-60 dB)
  • Intermodulation Better than 65 dB TYP (20 /40 kHz offset)
  • Audio output 4 W (4ohm., THD 10%, 13.8 V; internal speaker)

yaesu-system-fusion