plan

354 links - and 12 categories

Quad antenna for 10 and 15 Meters
Building guide for a two element quad antenna planned for 28 and 21 Megahertz ...

[ Hits: 5791 | Votes: 5 | Rating: 6.6 ]

40 M. triangular full wave vertical loop - W5DXP
A 40 meters band full wave antenna project plan with model adding the Missing Leg ...

[ Hits: 13292 | Votes: 11 | Rating: 7.08 ]

J-Pole Antenna for your Packet Radio Station
Yo5ofh j-pole antenna plans for 2 and 6 meters

[ Hits: 3252 | Votes: 1 | Rating: 10 ]

F5TER Antenne EH 160 M - F5TER Dominique
EH Antenna for 160 meters band and links to more EH antenna plans

[ Hits: 4741 | Votes: 14 | Rating: 6.85 ]

G5RV vs. Ground Plane on 80M
Comparison tests by WF7T of a G5RV antenna vs a GP antenna on 80 meters ...

[ Hits: 1549 | Votes: 3 | Rating: 7 ]

HF Log Periodic antenna
Plan for a log periodic antenna for the 14Mhz-30Mhz by F6DOP in french

[ Hits: 4253 | Votes: 2 | Rating: 4 ]

PAC-12 Antenna - mobile multiband
Here s an award winning easy to homebrew multi band portable vertical antenna designed by ...

[ Hits: 20915 | Votes: 16 | Rating: 7.68 ]
HF portable antenna - 40 to 6 meters - AD5X ^pop
Homemade 40 through 6 meter HF portable multiband antenna an aluminium antenna construction article with ...

[ Hits: 58919 | Votes: 21 | Rating: 5.57 ]
Multiband yagi antenna plan
F6CHT plan for a multiband yagi antenna that covers 6 to 30 meters band in ...

[ Hits: 2800 | Votes: 9 | Rating: 5.78 ]

Vertical plane antennas' beaming comparision
Animated quad and yagi comparison You can see antennas characteristics behavior in a vertical plane ...

[ Hits: 3208 | Votes: 17 | Rating: 4.1 ]

2m Quagi Antenna plan
A design of a 2 m quagi antenna by TA2IB

[ Hits: 4569 | Votes: 35 | Rating: 8.35 ]

A Modern Thermocouple Ammeter
Thermocouple ammeters are very rare these days but the job they were perfect for measuring ...

[ Hits: 2874 | Votes: 2 | Rating: 6 ]

PAC-12 Vertical portable antenna
Build the PAC 12 Antenna a multi band portable vertical designed by KA5DVS here s ...

[ Hits: 11665 | Votes: 8 | Rating: 6.87 ]

Crystal Receiver World
Crystal receivers, construction projects and plans, old-time crystal sets, hints, crystal receiver store.

[ Hits: 529 | Votes: 0 | Rating: 0 ]

IARU Region 3 - IARU R3
Download the official DOC file containing the IARU region 3 band plan adopted during IARU ...

[ Hits: 1173 | Votes: 0 | Rating: 0 ]

Ham Radio Insurance
All risk ham radio insurance plans

[ Hits: 646 | Votes: 3 | Rating: 10 ]

WBCQ The Planet
This summer WBCQ is running The Voice of the M S Katie live radio broadcasts ...

[ Hits: 861 | Votes: 2 | Rating: 10 ]

GeoAlert-Extreme Wizard
GeoAlert Extreme Wizard maintains updated geophysical indices and displays the information in a friendly at ...

[ Hits: 1723 | Votes: 3 | Rating: 7.67 ]

SatTrack Suite
Satellite Tracking and Orbit Propagation Reports and Mission Planning Products Pass Scheduling and Orbit Event ...

[ Hits: 2543 | Votes: 6 | Rating: 6.17 ]

Build a logging frequency counter
Pictures, photos, source code and plans to build a logging frequency counter

[ Hits: 2115 | Votes: 2 | Rating: 2.5 ]