yagi | European Ham radio portal

Reviews Projects, Mods, Fixes and Add-on's

Hamparts OK2ZAW

13. July 202313. July 2023 om0aao 0 Comments antenna, kv, preamplifier, receiver, QRP, satellite, SWL, TCVR, vkv, yagi, amplifier

You are missing some electronic items, antenna parts or accessories? You like to make something yourself? Then try https://hamparts.shop Jan OK2ZAW

Digital modes DXbulletin LF+HF

3Y0J Bouvet

10. January 202310. January 2023 om0aao 0 Comments antenna, CW, DX, Elecraft, FT8, QSL, SDR, SSB, yagi, amplifier

It is difficult to plan the logistics of such a huge project, such as DX expedition 3Y0J to Bouvet Island. After the sale of the originally intended vessel

DXbulletin LF+HF

TN8K – Congo 2023

21. September 202221. September 2022 om0aao 0 Comments antenna, DX, Icom, Kenwood, QSL, SDR, yagi

By the start of the year 2023 prepared by CDXP members Petr OK1BOA, Petr OK1FCJ, Stick OK1CRM, Pavel OK1GK , Ore OK2ZA, Ludek OK2ZC, Karel OK2ZI

Contesting QRP VHF+SHF

Results OM VHF LOW POWER CONTEST 2021

10. July 202210. July 2022 om0aao 0 Comments contest, QRP, vkv, yagi

Using low powers on VHF is a big challenge. However, this apparent disadvantage also brings several advantages: Setup can bring out one

LF+HF Projects, Mods, Fixes and Add-on's VHF+SHF

Antenna mast - how to build?

6. December 2021 om0aao 0 Comments antenna, DK7ZB, yagi

The construction of an antenna mast can also be simple and safe if it is implemented correctly. Amateur radio broadcasting from interim stations are

Contesting

10 tips for the beginning contestman of the year 2021

17. August 202125. April 2023 om0aao 0 Comments contest, CQ WPX Contest, CQ WW Contest, N1MM, OM Activity Contest, SDR, SSB liga, yagi

Amateur radio contesting is a competition in the transmission and reception of radio signals. The goal is to connect as many stations as possible on the specified frequencies and

Digital modes DXbulletin Ham information LF+HF

S9OK – Sao Tome 2021

16. June 202116. June 2021 om0aao 0 Comments 6m, CW, DX, Elecraft, FT8, power amplifier, QSL, RTTY, SSB, yagi

Petr OK1BOA, Petr OK1FCJ, Stick OK1CRM, Pavel OK1GK , Ore OK2ZA, Ludek OK2ZC, Karel OK2ZI and David OK6DJ are planning an expedition

Software VHF+SHF

Airplane scatter - connections reflected from the aircraft

2. June 202117. June 2022 om0aao 0 Comments DX, meteor scatter, vkv, yagi

The idea of making a VHF connection by reflection from an aircraft is a relatively new technique, which is not yet used by many radio amateurs. The originator of the idea

Projects, Mods, Fixes and Add-on's VHF+SHF

VE1FA cable yagi on 144 MHz

28. May 202126. May 2021 om0aao 0 Comments antenna, vkv, yagi

One of the goals of VHF radio amateurs is to cross the Atlantic. While on most HF bands this is commonplace, so on VHF

Contesting QRP VHF+SHF

Results of the Winter QRP race 2021

21. March 2021 om0aao 0 Comments contest, DK7ZB, QRP, vkv, yagi

From Mirek OK1DOM here are the results of the Winter QRP race 2021. Many stations were found in very difficult conditions, which

LF+HF

Little space for the antenna? JA0PI antenna at 40m

6. March 2021 om0aao 0 Comments antenna, yagi

Finding a suitable antenna for cramped conditions can be a real challenge. Kow, JA0PI, he did it. He built an antenna on the building

← Previous

IARU HF World Championship Contest 2008
In categories: Contesting, LF+HF contest, CW, SSB
The IARU HF World Championship Contest is taking place 12. – 13.July 2008 from 12.00 do 12.00 UT in bands 160, 80, ...read more
WSPR challenge
In categories: Digital modes, LF+HF, Software, Projects, Mods, Fixes and Add-on's antenna, DX, receiver
WSPR challenge je idea Remca PA3FYM a Roba PE1ITR, whose principle is to evaluate the ability to receive WSPR signals. This principle is possible ...read more
The next smallest solar maximum in the process 100 let?
In categories: DXbulletin, Ham information, LF+HF
The sun holds the key to predicting the strength of each solar cycle. The internal magnetic fields are curved and form a mantle around the sun which ...read more
Help collect F-1 CubeSat data
In categories: VHF+SHF satellite, vkv
On Thursday, September 27, at 1630-1640 Several small satellites will be launched from the ISS. One of them will be the F-1 CubeSat, ...read more
Results of the SSB Liga race (April 2003)
In categories: Contesting SSB, SSB liga
Results of the SSB Liga race (April 2003) Results of previous rounds Continuous year-round results 2002/2003 73! Milos OK1MZM ...read more