Posts

The first experiment with the shortened dipole antenna.

Up to 10 Czech radio amateurs will be permitted to operate on 60 meters on an experimental basis until the end of 2014. This experimental phase of 5 MHz operation follows an initial trial that ended two years ago.

Amateurs who wanted to be among the 10 lucky permit holders had to apply to the CTU, the Czech Republic’s telecommunications regulator, in writing.

The initial experiment was on one cha…

American Radio Relay League | Ham Radio Association and Resources

The ARRL-sponsored medium-frequency experiment, operating as WD2XSH, continues apace in an effort to demonstrate the viability of 472 to 479 kHz as a secondary Amateur Radio allocation. At the same time, the FCC has been silent regarding the ARRL’s November 2012 Petition for Rulemaking that asked the Commission to make this segment of the spectrum available to radio amateurs in the US. Delegate…

American Radio Relay League | Ham Radio Association and Resources

Analog communications Lab  - Experiment 2: SSB

Analog communications Lab – Experiment 2: Single Side Band ( frequency domain) . EE Department – Faculty of Engineering – Alexandria University.

The Tecsun 606 is clearly much better on the FM band than the Grundig G6. The 606 plays much louder and cleaner as well. The 606 will also drive headphones m…
Video Rating: 5 / 5

Analog communications Lab – Experiment 2: Single Side Band. EE Department – Faculty of Engineering – Alexandria University.