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70cm
78 links
and 1 categories
about 70cm on dxzone.com
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Antennas : 70cm
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Antennas Antennas : 2M Antennas : 70cm
- Bazooka dipole for 70 cm band
- Here is a very simple 70cms dipole from Harald PD2HFE, which uses a single piece of
RG-213 coaxial cable 34 cms in length.
[Hits: 10185 | Votes: 6 | Rate: 7.00] - Build A 9dB, 70cm Collinear Antenna
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- 70cm, Collinear Antenna From Coax
[Hits: 18000 | Votes: 32 | Rate: 7.34] - 70cm yagi antennas
- Pictures and plans to build 70 cm yagi antennas
[Hits: 8903 | Votes: 18 | Rate: 5.96] - 70cm Longyagis
- 70cm-Longyagis in 28Ohm-DK7ZB-Design
[Hits: 1848 | Votes: 2 | Rate: 5.50] - 440 Mhz J-Pole Antenna plans
- Here is a 70cm (440 Mhz) J-Pole antenna that is inexpensive, and easy to build. Author use 1/2 inch copper pipe, and the associated fittings necessary. The dimensions aren’t typical however, this is what it took to get its SWR low.
[Hits: 10741 | Votes: 10 | Rate: 4.91] Antennas : Portable
- 70cm Quadruple Quad
- A suitable high gain 70cms antenna for SOTA operation by Richard Price GW0VMW
[Hits: 5570 | Votes: 8 | Rate: 6.62] Antennas : Quagi Antennas : Satellite Antennas : VHF UHF Antennas : Vertical Antennas : Yagi
- DK7ZB Yagi Homebrewing
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- Yagis for homemade with a new match-system, for 6m, 4m, 2m, 70cm and Shortwave
[Hits: 16869 | Votes: 279 | Rate: 8.29] DX Resources : Newsletters Ham Radio : Clubs : Europe : UK : Eastern England
- Essex Repeater Group
- These pages provide the Latest News and information on ERG, the voice repeaters GB3DA (2m), GB3ER (70cm), GB7ZP (70cm D-Star), GB3DB (6m), and the 10GHz microwave beacon GB3CMS.
[Hits: 61 | Votes: 0 | Rate: 0.00] Ham Radio : Clubs : North America : USA : Illinois
- Plainfield Radio League
- An ARRL-affiliated club serving the Plainfield-area and Joliet. Sponsors the WW9AE 70cm ARES repeater 444.550 + 114.8. Meets last Wednesday of the month at the Plainfield Family Restaurant at U.S. Rte. 30 and Renwick Road at 7:00 p.m.
[Hits: 726 | Votes: 1 | Rate: 9.00] Internet and Radio : Sounds Manufacturers : Antennas : VHF UHF Microwave
- KB6KQ Loop antennas
- Horizontally polarized, omnidirectional loop antennas for VHF and 70cm amateur bands
[Hits: 4809 | Votes: 5 | Rate: 6.20] Operating Modes : Amateur Television Radio Equipment : HF Transceivers : Yaesu FT-817
- Yaesu FT-817 discussion group
- Members discuss the operation of and modifications to this outstanding QRP rig that covers 160m 70cm with all modes. Site contains a large database of FT-817 FAQs and data files. Antennas, tuners, and power sources are also covered as related to this ultra-compact transceiver.
[Hits: 10387 | Votes: 91 | Rate: 6.89] Technical Reference : Amplifiers : UHF Amplifiers
- 70cm GS-23b Amplifier
- 1500 watts amplifier for 70 cm band using GS23B /4CX1600U SVETLANA by LZ2US
[Hits: 365 | Votes: 0 | Rate: 0.00] Technical Reference : Filters
- Mode J Desense Filter
- This type of filter can be used in a Mode J satellite station (uplink on 2m, downlink on 70cm) to reduce the problem of the uplink signal desensing the receiver
[Hits: 806 | Votes: 2 | Rate: 5.00] Technical Reference : Homebrew
- HA8ET Technical & Homebrew pages
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Priority listing
- Technical Articles, Homebrew,Test & Measurements, (Returnloss Bridge 1,8 MHz...1300 MHz, 2m/70cm DIPLEXER...) Vacum Tube Databases, VHF-UHF-SHF Power amplifiers,HAM links, electronics links
[Hits: 15403 | Votes: 96 | Rate: 8.61] Technical Reference : VHF Radios
- AWA RT85A (RT85) notes
- Conversion, programming, and software notes for the AWA RT85A UHF transceiver for 70cm
[Hits: 1217 | Votes: 13 | Rate: 6.61]
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