Description of a delta loop concept for 15m.

An effective 10-20m DX antenna for deed restricted lots... K7ZB, 15' A radio amateur friend and antenna designer came up with a simple design for a 10 meter vertical, which another friend and I modified to make work for the 14, 18, 21, 24 and 28 MHz ham bands.

A coaxial-cable trap dipole antenna installed in the attic provides a surprisingly effective solution to HF operation on the 10, 15, 20, 30, 40, and 80 meter amateur bands at a QTH with restrictive covenants that prohibit outside antennas.

QST article - 4 band vertical, 25' for 80m, 40m, 15m, and 10m bands.

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.

Portable HF Transmitting Loop Antenna 10m - 20m

Spiderbeam - lightweight antenna for 10-20 The spider beam is a full size lightweight tribander yagi for 20/15/10m, made from fiberglass and wire. It has been specially developed as a highly efficient antenna for dx-pedition and portable use.

Spiderbeam - lightweight antenna for 10-20 The spider beam is a full size lightweight tribander yagi for 20/15/10m, made from fiberglass and wire. It has been specially developed as a highly efficient antenna for dx-pedition and portable use.

X Beam Antennas for 15m by KQ6RH - discussion of performance and modeling. The antenna modelled in this article was designed for the 15 meter ham radio band.