QSL Maker by WB8RCR is a free Windows software program that allows hams to design their own QSL cards and print them on inkjet or laser printers. Users may layout QSL fields such as RST, Callsign, Power, QTH, Name, and more. Additionally, images may be easily imported to the card design.

9:1 balun construction

80M Vertical Antenna with Capacitance Hat

Interesting analysis and design of a wire vertical antenna design for 80 meters with a wire cap hat.

K9CT personal site - ham radio tower antenna project and pictures.
US Tower HDX589 motorized telescoping tower to 89 feet.
MonstIR 40 - 6 meter Tuneable Antenna fed with LMR 400/UF at 90 feet

4:1 balun for 160 to 10 meters

Heights Tower produces towers and accessories for the ham market.

Copper 1/2 wave Colinear 2m J-Pole. Tips/pics.

This article describes the construction of a 20 meter J-Pole ham radio antenna. K6AER used a fifty-foot TV push up mast, schedule 40 PVC insulators for standoffs, 12 gauge wire for the matching section and a wooden post.

Aluma Tower Company. lightweight aluminum towers made in Florida.

ZeroFive Antennas produces vertical antennas for HF:
The Multi-Band Vertical is a 43' (forty-three foot) vertical element with no traps, or coils, it is a non-loaded radiator made with 6063 T832 commercial drawn aluminum tubing.
The 40 meter full size 1/4 wave vertical is a 34 ' (thirty-four foot) vertical with an adjustable height between 30 and 34 feet. Hand made with 6063 T832 commercial drawn aluminum tubing
20 meter 1/4 wave vertical
The 80 meter vertical antenna is an adjustable 60 to 66 feet high vertical element with no traps, or coils. This antenna must be guyed at the 30' foot level and the top. Hand made from 6063-T832 commercial drawn aluminum tubing

KB1DIG - J-Pole inside PVC

Antennas and Grounds for Apartments
ARRL 1980 article on ham radio antennas and grounds for apartments. From QST.

80 METER FRAME ANTENNA

Tashjian Towers offers commercial and amateur towers that crank up, are guyed or are self-supporting. Various tower wind load capacities are available. Many models originate from the old Tri-Ex company.

Details of a six band windom antenna that covers several ham radio bands 80, 40, 20 15, and 10 meters (and 17 and 2). Balun instructions, theory and performance information also available - K3MT.

GM4JMU SHORTENED DIPOLE 40m

5/8th wave Colinear "outside pvc" J-Pole

Summary of experience with restricted space antennas
Case 1: 10m dipole in attic
Case 2: 40m twin lead Marconi in attic
Case 3: Triband inverted V dipole under the eaves
Case 4: 10m dipole in attic

Bent element yagi for attics. This is a horzontally polarized three Element Yagi. The bent Elements cause very little performance lose. When you consider it is only 8ft. 5" wide and 7ft. 6" long and still has 6.2dbi gain and 20db front to back ratio. And when you off center feed it you get a perfect 50 ohm match to coaxial cables.The SWR is less than 2to1 for 600khz. Not bad for a Antenna that the neighbors don't even know exist.

Attic Coaxial-Cable Trap Dipole for 10, 15, 20, 30, 40, and 80 Meters NU3E.
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.

160 METER LINEAR LOADED TEE VERTICAL/DOUBLET ANTENNA

7N3WVM's Home Page for Homebrewers. Tips, projects.

Antennae for the Low Bands..80 meters and 160 meters by EI7BA. Article includes: K9AY variations, Rudy Severns N6LF vertical dipole antennas with a 50ft "H" that has almost exactly the same bandwidth and peak angle as the full size 1/4 w/l vertical, and the gain is only down by .5 dBi.

MFJ Enterprises produces several popular models of antenna analyzers, coax switches and dummy loads

K6IF/W6BDN 40 Meter Rotatable Dipole - a rotatable dipole project that can be built from new parts in less than a day for around $100.