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MTM Scientific Shortwave Loop Antenna Kit
![MTM Scientific Shortwave Loop Antenna Kit](images/scientific-shortwave-loop-antenna-kit.jpg)
- Shortwave loop antenna KIT allows you to build a tuned loop antenna for indoor reception of shortwave radio broadcasts over the frequency range of 4 MHz to 15 MHz
post 07 Jan 2025
Antenna Shortwave Links →
Reducing noise to your antenna
You must have a good install to eliminate the most common problems
Rhombic antenna for shortwave
The rhombic antenna is a diamond-shaped antenna, suspended between 4 masts
RX con antenna a quadro con ECL82
Si tratta di un ricevitore a reazione, basato su una variante del circuito Hartley
Shielded-Loop Receiving Antenna
Shielded-Loop antennas have some nice properties that make them desirable as portable receiving antennas
SWL - Shortwave Listening
SWL or shortwave listening is the reception of public broadcast or amateur radio ham stations in the frequency range 1.8 to 30 MHz
40
You must have a good install to eliminate the most common problems
The rhombic antenna is a diamond-shaped antenna, suspended between 4 masts
Si tratta di un ricevitore a reazione, basato su una variante del circuito Hartley
Shielded-Loop antennas have some nice properties that make them desirable as portable receiving antennas
SWL or shortwave listening is the reception of public broadcast or amateur radio ham stations in the frequency range 1.8 to 30 MHz
![PIC-Keyer](/../antype/ch40/images/pic-keyer.jpg)
PIC-Keyer This project describes the construction of a real "QRP" keyer with a small microcontroller PIC 16F84, with slightly modified hardware also PIC16F62