Index Of K Kb9mwr Projects Dv Yaesu


Project 30: DV4mini: DV (Digital Voice) Hotspot for C4FM Fusion. Above photo shows: Yaesu FT2DR handheld transceiver in charging stand. Raspberry Pi P3 Model B computer in red and white case with case top cover removed. DV4mini AMBE (Voice) 70 cm UHF USB dongle with blue light and black antenna is plugged into RPi case, right side.




A personal, low-power hotspot is a combination of hardware, firmware, and software that enables a ham with internet connectivity to link directly to digital voice (DV) systems around the world. Hotspots can link to DMR, P25, and NXDN talkgroups; D-STAR reflectors; YSF rooms; and so on. Basically, hotspots act as your own personal digital voice KB9MWR Ham Member QRZ Page. Overview: The AMBE speech coder problem started when D-Star was developed and introduced to ham radio in the late 90's early 2000's. It's since been compounded by DMR, Yaesu Fusion, and other digital HT's. The propose solution has been to replace this with an open source codec.

Index Of K Kb9mwr Projects Dv Yaesu

Yaesu Fusion aka System Fusion is Yaesu company's entry into the digital mode ham radio market. It has a feature missing from many of the other digital modes in the repeater, and that is the ability to operate in mixed mode digital and analog. Fusion makes it possible for you to send digital pictures if your fusion radio has a camera. Radio programming software Links. FTRestore - FTRestore is a free Windows desktop application to upload, download and compare memory channels and menu settings in the Yaesu FTDX1200, FTDX3000 and FT-991/FT-991A model transceivers. RadioComm updated - RadioComm can be used to program your Icom radio's memory, or to create nice radio-frequency

MFJ-3510 QRP Projects From Down Under Over 25 different projects plus helpful hints and an index of previously published articles of interest. Australian author Drew diamond, VK3XU takes you "down under" with a DC91 direct conversion receiver for 80 Meters through a Paddy board circuit construction and making air wound coils for HF. 136 Pages with schematics. Due to a planned power outage, our services will be reduced today (June 15) starting at 8:30am PDT until the work is complete. We apologize for the inconvenience.

Index Of K Kb9mwr Projects Dv Dmr

He begins with a review of the current FreeDV system for HF Digital Voice. The new VHF stuff starts about 5 minutes in. At about 12 minutes you'll hear the most amazing comparison of FM and DV I've ever heard. The FM is too noisy to understand. The DV is solid. It turns the typical FM/DV comparison on its head. DV streams from the S780 as received by a normal FM receiver (using the 9k6 port). We can then analyse the stream. In general, I do like the specification documents created by the ETSI. They are usually pretty good quality. At least, they are a lot better then the 10 pages or so documentation of D-STAR. :-) 73 kristoff - ON1ARF

Index Of K Kb9mwr Projects Wireless

Yaesu FT-857D 13-Band All-Mode HF/VHF/UHF Transceiver Midland MXT-275 MicroMobile 15W GMRS Transceiver Raspberry Pi DV-Mega D-STAR Access Point Electro-Magwave NMO Combination Mount w/GPS Antenna Comet CA-2X4SRNMO or Tram 1181 Multi-band Antenna Yaesu ATAS-120A Automatic Tuning Antenna System Scorpion SA-680BW Mobile HF Antenna Comet Diplexers The VX-8DR lists for $566 but sells for $340, the list on the FTM-400DR is $850 but the regular price is $640 and is currently $540 after a Yaesu rebate. ICOM and Kenwood radios have similar differences, so I doubt the street price will be the $640 list price. But an expensive HT even if it comes in significant lower.

Index Of K Kb9mwr Projects Wireless

Latest: Recommended hotspot(s) for Yaesu FT-70D & Radioddity GD-77 G8FXC, Sep 10, 2021 at 6:37 AM. RSS "Boat Anchor" & Classic Equipment Discussion on the care and operation of tube type/hybrid gear & equipment. Learn about or share shack engineered projects. Discussions: 3,694 Messages: 44,491. Latest: NE602/612 vs 74HC4053? KX4OM, Sep 11 Experimenting on D-STAR. There's a lot of opportunity for experimentation with D-STAR. We want to encourage people to expand and create new things in Amateur Radio. BUT, we please ask that you do not do any experimentation or linking to the busy reflectors, especially REF001 and REF030. There have been numerous instances of people intentionally

eQSL.cc - The Electronic QSL Card Centre. * If you have a new callsign, DO NOT keep uploading * New, less expensive alternative to walnut eAward p... * When uploading ADIF logs, take care to only upload... Yaesu FT-857D 13-Band All-Mode HF/VHF/UHF Transceiver Midland MXT-275 MicroMobile 15W GMRS Transceiver Raspberry Pi DV-Mega D-STAR Access Point Electro-Magwave NMO Combination Mount w/GPS Antenna Comet CA-2X4SRNMO or Tram 1181 Multi-band Antenna Yaesu ATAS-120A Automatic Tuning Antenna System Scorpion SA-680BW Mobile HF Antenna Comet Diplexers

Home Page - 4th Generation - eQSL.cc. eQSL.cc - The Electronic QSL Card Centre. * If you have a new callsign, DO NOT keep uploading * New, less expensive alternative to walnut eAward p... * When uploading ADIF logs, take care to only upload... D-Star (Digital Smart Technology for Amateur Radio), är ett protokoll för digital röst- och dataöverföring [1]. 1999 fick den japanska nationella amatörradioföreningen, JARL, i uppdrag av den japanska staten att ta fram ett sådant protokoll. Resultatet kom att bli D-Star. D-Star använder en 4800 bps GMSK-modulerad signal.Av dessa används 2400 bps för tal, 1200 bps används för

Yaesu FT-4X 5W VHF / UHF Handheld Transceiver at a very affordable price. Elecraft AX1 Antenna. Sep 20, 2020. DX-Patrol MK2. Jan 29, 2015. CQ DX Zones World Map. simple it consists of two identical square loops whose sides measure a quarter wave connected together at the ends a project by i5nzr The main HF radio on OPS-2 is a 200 watt 160 through 10 meter Yaesu FT-1000D using a multi-band fan dipole at over 40 feet above the ground. A homebrew sound card interface (W7JI) is used for digital modes and during contesting programs for transmitting pre-recorded voice calls. The OPS-2 HF radio has a minimum of two antenna feed lines available.

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Latest: Recommended hotspot(s) for Yaesu FT-70D & Radioddity GD-77 G8FXC, Sep 10, 2021 at 6:37 AM. RSS "Boat Anchor" & Classic Equipment Discussion on the care and operation of tube type/hybrid gear & equipment. Learn about or share shack engineered projects. Discussions: 3,694 Messages: 44,491. Latest: NE602/612 vs 74HC4053? KX4OM, Sep 11 The VX-8DR lists for $566 but sells for $340, the list on the FTM-400DR is $850 but the regular price is $640 and is currently $540 after a Yaesu rebate. ICOM and Kenwood radios have similar differences, so I doubt the street price will be the $640 list price. But an expensive HT even if it comes in significant lower.