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1468 links - and 9 categories

10 Meter Wire Antennas - Dimensions of 10 meter wire antennas
[ Hits: 6738 | Votes: 7 | Rating: 6.72 ]
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: 6059 | Votes: 5 | Rating: 7.2 ]

15 Meter L7 HamLoop - K6SGH hamloop antenna for 15 meters band
[ Hits: 7688 | Votes: 6 | Rating: 4.55 ]

The L7 HamLoop antenna for 17 meters - K6SGH introduce the hamloop antenna L7 series
[ Hits: 2810 | Votes: 1 | Rating: 8 ]

The flower pot antenna - A portable dual-band antenna working principally on 10 meters but also close to the 30 meter band. It's compact, light, economical and doesn't need any radial.
[ Hits: 13404 | Votes: 1 | Rating: 10 ]

4 el yagi for 50 Mhz - The EF0604S is a compact 4 elements yagi antenna plan for six meters band featuring 8.77 dBi gain and a front back gain of 17.89 dB. Article includes elements dimensions and spacing, along to pictures of some homebrewed examples.
[ Hits: 3751 | Votes: 10 | Rating: 6.84 ]

80m Loop EZNEC Analysis - Antenna data, and design note for this horizontal loop antenna resonating on 80 Meters by K0ZE
[ Hits: 3703 | Votes: 2 | Rating: 2 ]

CobWeb multiband folded dipole - The cobweb antenna it is basically a 5 band antenna comprising of 5 full half wave dipoles for each band - between 10 meters and 20 meters, the antenna is also resonant on 6M and can be modeled even for VHF frequencies.
[ Hits: 8631 | Votes: 0 | Rating: 0 ]
The Cobweb HF Antenna - The G3TPW Cobwebb antenna covers five bands, 14 - 28 mhz, including the WARC bands
[ Hits: 6030 | Votes: 4 | Rating: 6.25 ]

Rotatable Dipole for 40m-6m - This article describes a simple, inexpensive, dipole antenna that will rival the performance of a ten-meter beam.
[ Hits: 4842 | Votes: 8 | Rating: 8.25 ]
Wire antenna with coaxial cable traps - This multiband antenna 10-80 meters is a home made project by I1BAY. Has been used for SOTA activations with great results. Traps are done with coax cable turns, dimensions are in the attached schema.
[ Hits: 9251 | Votes: 3 | Rating: 7 ]

2 element wire Yagi - Hammock 2 element wire Yagi antenna for 3 bands 20-15-10 based on VE7CA project
[ Hits: 6570 | Votes: 2 | Rating: 4.5 ]

Boomless quad antenna ^pop - VU2GX Girimajij article on boomless quad antennas
[ Hits: 35262 | Votes: 9 | Rating: 6 ]

Optimizing half-wave sloper arrays for 160 meters - This article presents a 160-meter variation of this family of antennas and, more importantly, a discussion of the details of how to get such a beast working really well.
[ Hits: 5241 | Votes: 2 | Rating: 7 ]

The mark 2 Crossfield Antenna - The mark 2 Crossfield Antenna was described in Sprat 76 by Alec, GD3HQR
[ Hits: 719 | Votes: 0 | Rating: 0 ]

TrapDip - This program let you design and performance of 2-band trapped dipole antennas including trap design.
[ Hits: 4307 | Votes: 4 | Rating: 3.25 ]
CoaxTrap - This program let you design of antenna trap using length of coaxial line wound as solenoid on a coil former.
[ Hits: 5525 | Votes: 10 | Rating: 3.7 ]

Tape Measure Antenna - A tape measure beam antenna, optimized for fox hunting with a 7.3 dBd gain
[ Hits: 644 | Votes: 1 | Rating: 10 ]

Comprod Communications - Maker of robust and strong commercial and amateur radio VHF UHF antennas
[ Hits: 413 | Votes: 0 | Rating: 0 ]

ICOM 746 Temperature Measurements - The ICOM 746-Pro has acquired a history of NEC 1678G (IC-151) MMIC and driver transistor 2SK2975 failures. The failure of IC-151 appears to be a combination of ESD damage from electrostatic charge on the antenna entering IC-151, and perhaps thermal heat.
[ Hits: 2264 | Votes: 0 | Rating: 0 ]