System Fusion is Yaesu’s implementation of Digital Amateur Radio, utilizing C4FM 4-level FSK Technology to transmit digital voice and data over the Amateur radio bands.

The YAESU DR-2X is a dual mode repeater operating in digital (C4FM) or analog (FM) that covers the VHF and UHF amateur radio bands. It is part of the next generation of digital for use with Yaesu System Fusion II.

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.

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The FT-991A is the next generation in all mode, all band MF/HF/VHF/UHF transceiver with C4FM (System Fusion) Digital capability. The FT-991A includes multi-mode operation on CW, AM, FM, SSB, and Digital Modes (Packet, PSK31, RTTY and C4FM), with 100 Watts of HF/50mhz Capability (50 Watts VHF/UHF).

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 YAESU DR-2X is a digital/conventional FM dual mode repeater that covers the VHF and UHF amateur radio bands. This next generation of the DR repeater series offers features of the DR-1X and more for greater flexibility and versitility.

2023年11月17日 · The new FT-70DR is a compact and very attractively priced YAESU System Fusion transceiver providing both conventional analog FM operation and the advanced C4FM Digital mode.

The new FT-70DR is a compact and very attractively priced YAESU System Fusion transceiver providing both conventional analog FM operation and the advanced C4FM Digital mode. The FT-70DR provides up to 5W of reliable RF power, and its large Front Speaker delivers 700mW of Loud Audio Output.

This program allows for the purchase of an analog/ C4FM digital (Yaesu System Fusion) repeater.* $950 – DR-2X Repeater for Single Repeater Setup (For WiRES-X, an optional HRI-200 is required.) $1,300 – DR-2X Repeater with LAN-01A …