- 70cm Moxon Beam
- A moxon antenna project for 70 cm band, test and results of this popular antenna model applies to UHF bands.
[ Hits: 1674 | Votes: 8 | Rating: 5.88 ]
- 10 Element for 432 MHz
- DF9CY - 10 Element for 432 MHz Winkler Antennen
[ Hits: 5444 | Votes: 17 | Rating: 6.65 ]
- 14 Elements for 432 MHz
- A 14 elemets yagi antenna for 432 MHz based on DK7ZB design
[ Hits: 3990 | Votes: 8 | Rating: 4.25 ]
- 430 MHz portable yagi
- UHF 3 element portable antenna with gamma match by ON6MU
[ Hits: 6195 | Votes: 17 | Rating: 4.65 ]
- 432 MHz 5 elements Yagi
- 5 Element Yagi with Conventional Driver, this little Yagi has a high F/B, which makes it quite useful as a contest stack.
[ Hits: 709 | Votes: 2 | Rating: 10 ]
- 432 Mhz 8 Element Quagi Antenna
- How to build a 432 Mhz Quagi, using a wood-made boom, and gives a 13 DBI Gain
[ Hits: 14067 | Votes: 43 | Rating: 7.84 ]
- 432 MHz yagi antenna
- A 70 cm yagi designed for EME + SSB narrow bandwidth version, strictly G/T breeding. This little Yagi has a high F/B, which makes it quite useful as a contest stack
[ Hits: 670 | Votes: 2 | Rating: 10 ]
- 440 Mhz J-Pole Antenna plans
updated
- 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: 20787 | Votes: 51 | Rating: 4.8 ]
- 6 element UHF Yagi antenna
- A standard 6 elements design scaled for UHF application. All material used in this project are easily obtainable tubes and rods which is limited within a total budget of $18.
[ Hits: 3885 | Votes: 10 | Rating: 6.79 ]
- 6 Element Yagi for 432 Mhz
- U6YRN 6 element yagi antenna for 430-450 Mhz
[ Hits: 11215 | Votes: 50 | Rating: 5.58 ]
- 7 Element 440Mhz Yagi
- An home made UHF 7 elements Yagi antenna project
[ Hits: 1090 | Votes: 7 | Rating: 8.57 ]
- 70 cm Helix Antenna
- Helix antenna 432/435 MHz 14 turns. This 50 ohm impedance antenna allows, when fed with 25/50W of SSB RF, to join the orbiting satellites like AO-40 and AO-10 very easily
[ Hits: 216 | Votes: 2 | Rating: 10 ]
- 70 cm Lindenblad Antenna
- The antenna is a vertical dipole, around which four parasitic elements are forming a circle.
[ Hits: 1900 | Votes: 2 | Rating: 2.5 ]
- 70 cm Moxon
- 70cms Simple Moxon 2 elements antenna
[ Hits: 3751 | Votes: 5 | Rating: 4.4 ]
- 70cm colinear
- An home made 70 cm colinear antenna at M1KTA blog
[ Hits: 3422 | Votes: 4 | Rating: 7 ]
- 70cm Longyagis
- 70cm-Longyagis in 28Ohm-DK7ZB-Design
[ Hits: 2530 | Votes: 3 | Rating: 7 ]
- 70cm Quadruple Quad
- A suitable high gain 70cms antenna for SOTA operation by Richard Price GW0VMW
[ Hits: 11594 | Votes: 15 | Rating: 6.47 ]
- 70cm vertical antenna
- Schematic for a DIY 70 cm vertical antenna
[ Hits: 3819 | Votes: 14 | Rating: 3.5 ]
- 70cm yagi antennas
- Pictures and plans to build 70 cm yagi antennas
[ Hits: 16642 | Votes: 51 | Rating: 5.34 ]
- 8 Element Quagi Antenna for 70cm
updated
- Quagi 8el 70cm improved 13.77dBi by IK1HGE
[ Hits: 3540 | Votes: 7 | Rating: 8.29 ]
- 9 dB 70cm Collinear Antenna
- Build A 9 dB UHF Collinear Antenna From Coax By N1HFX
[ Hits: 3738 | Votes: 25 | Rating: 6.59 ]
- 9 Element for 432 MHz
- DF9CY 9 Element yagi antenna for 70 cm band
[ Hits: 2155 | Votes: 1 | Rating: 1 ]
- A 70cm Big Wheel Antenna
- This is a 70cm big wheel antenna which is used at DB0FAI beacon
[ Hits: 3017 | Votes: 4 | Rating: 4.75 ]
- A cheap dual band ground plane antenna
- This little antenna is cheap and easy to build, lightweight, and very functional on 2 meters and 70 centimeters by NA4IT
[ Hits: 3443 | Votes: 3 | Rating: 6 ]
- A Moxon for UHF
- A moxon antenna for UHF in french
[ Hits: 3281 | Votes: 1 | Rating: 9 ]
- Antenne Topfkreis
- A simple vertical antenna for 70 cm band
[ Hits: 2197 | Votes: 4 | Rating: 3.75 ]
- 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: 16420 | Votes: 30 | Rating: 6.67 ]
- Build A 9dB, 70cm Collinear Antenna
pop
- 70cm, Collinear Antenna From Coax
[ Hits: 32383 | Votes: 104 | Rating: 6.93 ]
- BVO70 Yagis by DJ9BV
- The latest and best yagi beams for 432MHz tested and optimized with NEC
[ Hits: 8248 | Votes: 27 | Rating: 5.12 ]
- Cheap Yagi for 70 cm
- Build this cheap and easy satellite downlink antenna
[ Hits: 1333 | Votes: 2 | Rating: 5.5 ]
- Coax Bazooka type antenna
- 2 metre and 70 cm Coaxial Dipoles, Double Bazooka type
[ Hits: 3187 | Votes: 3 | Rating: 7 ]
- Coaxial Collinear Antenna for 70 CM Band
- This coaxial collinear antenna was built to test for my own consumption whether or not this antenna method actually works. the guiding principle is that we have multiple 1/4 wave elements fed in series , the radiation from each adds in phase to produce
a large vertically polarised omni-directional antenna with substantial gain
[ Hits: 505 | Votes: 3 | Rating: 6.33 ]
- Cross-Yagi 10el Antenna for 70cm
- 10 Elements Cross-Yagi Antenna for 433 MHz. The base of the 10el antenna is the recalculated RA6FOO antenna.Circular polarization is realized - by a phasing quarter-wave line, matching of horizontal and vertical polarization antennas
[ Hits: 168 | Votes: 6 | Rating: 8.83 ]
- DF9CY 11 Element for 432 MHz
- A short good performing antenna for 70cm
[ Hits: 1773 | Votes: 0 | Rating: 0 ]
- DG7YBN - GTV 70-11w
- A high G/T Yagi with bent DE for compact contest arrays
[ Hits: 401 | Votes: 16 | Rating: 8.38 ]
- DG7YBN - GTV 70-2m
- A compact Yagi with bent Driven Element. Worlds smallest yagi that did EME QSO
[ Hits: 471 | Votes: 1 | Rating: 10 ]
- Dish antenna
- ZL1BJQ 23 feet diameter dish antenna for 432 Mhz
[ Hits: 724 | Votes: 1 | Rating: 1 ]
- Double Lazy H 435 MHz 10,8 dBd antenna
- Drawings and pictures of compact antenna for 70cm band by LY2SS
[ Hits: 2654 | Votes: 8 | Rating: 5.76 ]
- Double Quad Antenna
- 435 MHz double quad antenna by F5WN
[ Hits: 2108 | Votes: 7 | Rating: 2.14 ]
- EF7018 - UHF 18 Elements Yagi Antenna Plan
- A 70 cm yagi antenna design by YU7EF includes tables with antenna elements dimension and spacing.
This UHF Yagi antenna plan provides a maximum gain of 17.93 db
[ Hits: 317 | Votes: 0 | Rating: 0 ]
- Experimental Patch Antenna
- An Experimental Patch Antenna for 70 cm - By Greg Chenco VK3BLG
[ Hits: 867 | Votes: 2 | Rating: 10 ]
- GP antenna for 70 cm
- A 70cm ground plane antenna made with a 90cm of 1mm silver steel rod
[ Hits: 580 | Votes: 3 | Rating: 7 ]
- Ground Plane for 70 cm
- A quarter wave ground plane for 70 cm
[ Hits: 2398 | Votes: 5 | Rating: 9.6 ]
- Halo stack for 70 cm on the cheap
- An halo stack antenna for 70 cm by KR1ST
[ Hits: 3101 | Votes: 4 | Rating: 6 ]
- Handitenna 440 Beam Antenna
- A homemade 70cm handitenna made with a PVC pipe
[ Hits: 844 | Votes: 0 | Rating: 0 ]
- HB9CV antenna for 70 cm
- An HB9CV antenna for the 70 cm band in french
[ Hits: 4509 | Votes: 13 | Rating: 5.15 ]
- Helix antenna for 435MHz
- homebrew an helix antenna for 435 MHz by VE2ZAZ
[ Hits: 3705 | Votes: 4 | Rating: 2.5 ]
- High gain vertical antenna for UHF
- How to build a high gain vertical antenna for the UHF amateur or CB Bands, by radio experimenters handbook
[ Hits: 3731 | Votes: 7 | Rating: 5.71 ]
- Homebrew 6 Element Yagi for 70cm
- A fun little project I did over a couple of days was making this little 6 element yagi for 70cm. There are so many designs and ways one can do this so after some reading of different designs and measurements
[ Hits: 348 | Votes: 1 | Rating: 5 ]
- J-Pole antenna for UHF Bands
- This is a simple half wave antenna for 70 cm band, made using the jpole design.
[ Hits: 181 | Votes: 1 | Rating: 10 ]
- Jpole for 70cm
- A homemade Jpole antenna for 70 cm band made with 6mm copper pipe
[ Hits: 222 | Votes: 2 | Rating: 9 ]
- Lindenblad Antenna
- A Lindenblad Antenna for 145 MHz and 435 MHz with an integrated 50 MHz J-pole
[ Hits: 1500 | Votes: 3 | Rating: 6.67 ]
- Mixed Mode Helical Antenna
- An experimental omni-directional antenna for 70cm which has both horizontal and vertical gain
[ Hits: 991 | Votes: 3 | Rating: 8 ]
- Parasitic Antenna for 70cm
updated
- A Parasitic Lindenblad Antenna for 70cm by Anthony Monteiro, AA2TX. This is the official 16 pages PDF File published by AMSAT about the 70cm Parasitic Lindenblad Antenna.
[ Hits: 4413 | Votes: 7 | Rating: 7.71 ]
- Portable 70cm Quadruple Quad Beam
- A suitable high gain 70cms antenna for SOTA operation was sought that did not have the drawbacks of a long Yagi antenna, principally a narrow beamwidth and bandwidth.
[ Hits: 3529 | Votes: 3 | Rating: 8 ]
- Quad antenna for 70 cm
- Quad antennas for 70 cm band, suitable for station or repeater application
[ Hits: 2224 | Votes: 1 | Rating: 6 ]
- Quadrifilar Helix antenna for 436 MHz
- This is an antenna that author just built. Was intend for receiving the AO-27 downlink (at 436.800 +/- doppler). It is built with right hand circular polarization, and the gain is supposed to be in the neighborhood of 3 DB.
[ Hits: 3860 | Votes: 4 | Rating: 4.5 ]
- Roving Antenna Range and Much More
- A 18 elements Yagi antenna for 432/435 MHz as published on 2011 CQ VHF magazine
[ Hits: 165 | Votes: 0 | Rating: 0 ]
- UHF Dual Rectangle Antenna
- The antenna described here is a direct-connect dual-rectangle beam for use on 70 cm between 440 and 450 MHz
[ Hits: 948 | Votes: 3 | Rating: 6 ]
- UHF Quad antenna
- UHF cubic antenna with a 16db gain
[ Hits: 6739 | Votes: 16 | Rating: 4.74 ]
