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hf homebrew
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about hf homebrew on dxzone.com
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Site listings
Antennas : 10M
- Petlowany Three-Band Burner Antenna
- The Petlowany Three-Band Burner is a simple, low-cost, trapless short vertical antenna which amazingly works on three HF bands (20, 15 and 10 meters). This web page contains pictures, performance data, and enough construction details so you can homebrew your own.
[Hits: 4854 | Votes: 3 | Rate: 8.67] Antennas : 2M Antennas : 40M Antennas : Baluns : 4 to 1 balun Antennas : Homebrewing Techniques
- Antenna Gain Comparison System
- This device goal is to optimize homebrew antenna for the V/UHF band. This tool, is based itself on the simultaneously comparison between two antenna, directly in dB. by IK0BDO
[Hits: 1743 | Votes: 8 | Rate: 5.75] Antennas : Quagi Antennas : Theory : Antenna Gain
- CSVHFS Antenna Gain Measurements
- The Central States VHF Society has conducted Antenna Gain Measurements since its inception in 1967. Comparisons between commercial and homebrew antennas, between different homebrew designs, and between different commercial designs. Mostly VHF UHF and up antennas.
[Hits: 1023 | Votes: 2 | Rate: 10.00] Antennas : VHF UHF Ham Radio : Clubs : Europe
- CT2GQV homebreing blog
- The Speaky HF SSB transceiver and other homebrew projects Homebrew of radio equipment, antennas, tuner, etc.
[Hits: 308 | Votes: 0 | Rate: 0.00] Ham Radio : Personal Pages : Europe
- F6CRP Denis
Priority listing
- Site devoted to weak signal traffic SSB/CW V/UHF meteor Scatter,tropo, aurora, fai, ES homebrew
[Hits: 688 | Votes: 15 | Rate: 8.00] Internet and Radio : Forums Operating Modes : Satellites
- ST2NH Nader
- Many satellites homebrew projects from the sudanese amateur radio station ST2NH active on satellites, ISS, HF phone and digital modes.
[Hits: 246 | Votes: 1 | Rate: 10.00] Operating Modes : VHF UHF Technical Reference : Amplifiers Technical Reference : Amplifiers : HF Amplifiers 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] - QRO GU-84B TETRODE
Priority listing
- GU-84B Homebrew HF Amplifiers
[Hits: 7616 | Votes: 20 | Rate: 4.60] - No tune SSB/CW transceivers
- no tune SSB/CW transceiver for 1296, 2304, 5760 and 10368 MHz
[Hits: 2451 | Votes: 2 | Rate: 10.00] - F6BON Homebrew
- Spectrum alalyzer, uhf shf test equipment
[Hits: 4094 | Votes: 8 | Rate: 7.87] - SV1BSX Homebrew Corner
- Offer a wide range of homebrewing projects mainly for VHF UHF operations. From vhf antennas to preamplifiers, chargers and power supplies
[Hits: 1005 | Votes: 8 | Rate: 10.00] - HDR-2005 Receiver Workbench
- Homebrew HF receiver with quadrature sampling detector QSD (aka Tayloe Mixer)
[Hits: 906 | Votes: 4 | Rate: 9.75] Technical Reference : Preamplifiers
- 2m Band VHF antenna pre-amplifier
- Homebrew pre-amp for 144-146 MHz amateur band and OSCAR Satellites, using BF981
Dual-gate MosFet. Gain ~15 dB, NF=1dB.
[Hits: 9501 | Votes: 73 | Rate: 8.74] Technical Reference : SWR Meters
- SWR bridge
- This SWR bridge works by sampling the amount of power flowing in each direction along the aerial feeder.
[Hits: 1576 | Votes: 2 | Rate: 1.00]
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