30m windom

Capacitive Antennas - HB9MTN Capacitive antennas for 40m, 30m AND 20m

Delta loops for 15 20 and 30 m - Full Wave Delta Loops for 15, 20 and 30m with perimiter dipole, quiet, low TOA, mono-band - a perfect stealth omnidirectional solution

Broadband Dipole 2MHz o 30MHz with no ATU - A broadband travelling wave dipole for HF bands, whose VSWR is less than 2:1 from 3 to 15 MHz and does not exceed 2.6 to 1 from 2.3 to at least 30 MHz

The Helical Windom Antenna - A marriage of the windom and slinky antennas, experimental home brew antenna by NC4TC

Magnetic Loop for 30 Meters - Home-Made Magnetic Loop Antenna for 30 Meters by WA8LMF

G7FEK Limited space antenna - A small antenna for all amateur bands, including 80 meters, and in a small garden without the compromise. An ideal replacement for those half size antennas such as the 1/2 size G5RV and Windom 40

20m,15m,30m Minibeam - Homebrew a multiband Yagi beam for 20 15 and 30 meters band by G4DCH

Multi band wire antenna - The off center fed dipole or Windom antenna.

Another Approach to Active Antennas - Active antenna with a frequency response that is flat from 5kHz to over 30MHz

T-MATCH ATU - T-Match Network Antenna Tuner for a wide range of complex antenna loads between 1.8 and 30Mhz at moderate power levels by VK6YSF

GAP Voyager mods - Gap Voyager modification for 30m band

I7SWX Coax-Fed multiband antenna - This simple multiband antenna works on all HF bands from 3.5 to 30 MHz, including WARC bands other than 10.1 MHz.

Build Windom Antennas - This article by EA4FSI explain how to plan and build your own windom antenna

The VE3TO Radio Propagation Beacon - The VE3TO/B beacon has been on the air since 11 September 2006 active on 10132.0 kHz

A Portable Station for 30 Metres - A small rig that you can take hiking and on business trips.

K2 Change 20 30m band filter - Elecraft K2 mod. Narrower bandpass filter, better stopband attenuation

GAP Titan Product Reviews - Covers 10m 12m 15m 17m 20m 30m 40m and 100 KHz on 80m, & WARC Eham Reviews

Restoring an Harris RF-103 - These amps are designed to operate from 2.0 to 30MHz continuously, at an RF power output level of 1Kw, in any mode, no time limit.

500w 4X150A/7034 TubeVHF amplifier - 500w 4x150a/7034 tube 26-30mhz vhf output amplifier

30m QRSS Beacon - A borderline insane 30m QRSS beacon project, completely independent of computer control and containing NO microprocessors!

SQ2OMC HF Transceiver Priority listing - Description of the homebrew shortwave multiband SSB transceiver, that covers 0.1 - 30MHz. made by SQ2OMC

30m CW-Transceiver - GM47: Simple 30m Band QRP CW-Transceiver

Homebrew 30m CW Transceiver - 10.100 - 10.140 MHz 3 Watts output by 7n3wvm

30m CW transceiver - NN1G 30m 1W QRP transceiver by AA5TB

0-30MHZ RF Power Measurement - HF 100W LCD PIC16F877A SWR Meter at fox delta