30 meter

138 links - and 2 categories

2 Element 30 meter Yagi Antenna - DK7ZB
Dimensions and EZNEC plots for a 2 Element 30 meter Yagi antenna with 28 Ohm ...

[ Hits: 914 | Votes: 2 | Rating: 6.5 ]
Vertical Antenna for 30 meters band - k7su
Homebrew 30 meter full quarter wave vertical antenna.

[ Hits: 581 | Votes: 1 | Rating: 7 ]
A 30 Meter Sloping Dipole Antenna - KH6JRM
This variation of the basic horizontal half wavelength flat top dipole has proven to be ...

[ Hits: 457 | Votes: 0 | Rating: 0 ]

Short vertical for 6 meters - JA1HWO
A 30 cm antenna for the six meters band in japanese

[ Hits: 186 | Votes: 1 | Rating: 1 ]

Shortened 80m Antenna - DF2BC
An antenna for 80 meters band for those who does not have enough space to ...

[ Hits: 421 | Votes: 1 | Rating: 1 ]

Choking balun for 160-30 meter band - VK6YSF
Choking balun for lower HF and MF bands 1 8MHz 10MHz Requiring a choking balun ...

[ Hits: 197 | Votes: 3 | Rating: 6 ]

The 40/30 Pyramid - W5ZO
A dual band delta loop antenna resonating on 30 and 40 meters band using a ...

[ Hits: 704 | Votes: 0 | Rating: 0 ]

Trapped Dipole Antenna for 20-30-40m - CT1DBS
An 20 30 40 meters trapped dipole antenna plan for sota and portable operations ...

[ Hits: 269 | Votes: 1 | Rating: 10 ]
Multiband Dipole for 40 30 17 m - DJ9RB
A portable home made wire dipole antenna that works on 40 30 and 17 meters ...

[ Hits: 313 | Votes: 0 | Rating: 0 ]

End-Fed antenna for 17 and 12 meters - PA0ROB
Article about an end fed anntenna for the 17 and 12 WARC Bands 30 meters ...

[ Hits: 542 | Votes: 3 | Rating: 4.33 ]

Multiband trap dipole - DJ9RB
This antenna is a classical antenna working on 7 10 14 18 50 MHz is ...

[ Hits: 271 | Votes: 0 | Rating: 0 ]

Portable Vertical Antenna - WB9DLC
A home made portable vertical antenna that with a single 1 4 wave counterpoise wire ...

[ Hits: 362 | Votes: 0 | Rating: 0 ]

Daily Sunspots groups - Catania Solar Observatory
All daily drawings of the sunspot groups and USSPS produced by INAF Catania Astrophysical Observatory ...

[ Hits: 80 | Votes: 0 | Rating: 0 ]

IC-7300 Quick Start Guide - K7HCP
PDF document for IC 7300 beginners The ICOM IC 7300 is an HF 6 meter ...

[ Hits: 702 | Votes: 2 | Rating: 8 ]

The MonoGap Antenna for 30m Reviewed - NK7Z
A review of the 30 meter MonoGap Antenna This review covers from the unboxing go ...

[ Hits: 241 | Votes: 1 | Rating: 10 ]

Cushcraft R8 Vertical Project - WA0AM
40 30 20 17 15 12 10 6 Meters antenna setup and assembly with high ...

[ Hits: 279 | Votes: 0 | Rating: 0 ]

Homebrew a High Performance SSB RTX for 14 MHz - DK7IH
This article describes the construction of a high performance transmitter and receiver for SSB voice ...

[ Hits: 347 | Votes: 5 | Rating: 7.8 ]

A Three-Band One-Tube Novice Transmitter - KC9KEP
A homebrew radio transmitter project based and inspired by the original 30 Watts input on ...

[ Hits: 345 | Votes: 2 | Rating: 10 ]

Digital SWR Meter with Arduino - KN9Bb
Inline RF Power VSWR Meter A DIY meter 0 to 30 Watt with Average and ...

[ Hits: 3371 | Votes: 17 | Rating: 5.93 ]