11element plan

Analysis of HF Monopoles - Analysis of several monopole antennas, the differences between a perfect and an imperfect ground and effects using a ground plane made of radials or counterpoises.

DK7ZB Moxon Antennas - DK7ZB- Moxons with Aluminium Tubes, plans for moxon antenna for 6 10 12 15 meters

2M Moxon antenna - A moxon anetenna plan for 144 MHz

Portable VHF Ground Plane - Portable VHF ground plane antenna by N5ESE

Quarter Wave GP VHF Antenna - Quarter wave groundplane antenna for 2 meters FM by AA1PG

3 element Yagi for 50 Mhz - Plans for building your own 3-element beam for use on 6m.

Ground Plane for 70 cm - A quarter wave ground plane for 70 cm

Cobweb Antenna Construction Details - Detailed instructions to construct a Cobweb antenna with lots of great photos

Delta Loop for HF - Planning delta loops antenna for HF bands by W5SDC

Shortened Dipole for 40 Meter - A shortened dipole antenna for 40 meter band

Home Made Hex Beam Antenna - A home made Hex Beam Antenna project

10 M Moxon Antenna Plan  ^updated - A moxon antenna for 28 MHz

About directional antennas - Directional antennas a beginners explanation

The W4INF Multiband Vertical - HF antenna for any band you desire, you build yourself. Is a basig ground plane antenna

Ground Plane Verticals - Ground Plane antennas and common mode

4 element Yagi For 50 Mhz - A 4 elements Yagi Antenna for six meter band

ZD7XF St Helena - Nigel G3TXF plans to operate as ZD7XF on CW from St Helena between 22 June and 30 June.

7Q7MH - Explorer Scouts from Scotland will construct new facilities at the Makwawa National Scout Camp in Malawi in July 2011 plan to operate on 14, 18, 21, 28 and, possibly, 50 MHz.

70 MHz bandplan - The long range bandplan for 70 MHz by OZ2M

60m Band Frequencies - International 60m band channel frequencies.

Dart Antennas - Plans and parts to design and build your own antennas at reasonable prices.

Southeast Ohio APRS Development - Collection of overview, technical and planning mterials related to the ongoing development of APRS services in and around Athens County, Ohio USA

Cloud RF for Android - SPLAT! VHF-UHF planning on Android

House ground layouts - Hams or amateur radio operators and CB operators usually cannot have ideal grounds, but with some care and planning they can have nearly perfect systems

UHF on a VHF Rig - This circuit enables fair copy of strong 444 MHz signals, off a local repeater, using a 2m rig and a 1/4λ 70 cm indoor ground plane antenna.