![20 meter band all day today! 100watts and a PAR EF-20 antenna. My first contact was Brazil, over 4500 miles away! I love this hobby... : r/amateurradio 20 meter band all day today! 100watts and a PAR EF-20 antenna. My first contact was Brazil, over 4500 miles away! I love this hobby... : r/amateurradio](https://i.redd.it/new8s2p089o31.jpg)
20 meter band all day today! 100watts and a PAR EF-20 antenna. My first contact was Brazil, over 4500 miles away! I love this hobby... : r/amateurradio
![KA7OEI's blog: Interesting signals on the 20 meter band: Probable Radio Habana Cuba transmitter malfunction - not jamming KA7OEI's blog: Interesting signals on the 20 meter band: Probable Radio Habana Cuba transmitter malfunction - not jamming](https://1.bp.blogspot.com/-9wYgr0hfYsw/X7PmPduChNI/AAAAAAAAHbw/5XPwzvWeBqsQico7c98hCU0QPdH17jICACLcBGAsYHQ/s1582/websdr2_qrm_1a.jpg)
KA7OEI's blog: Interesting signals on the 20 meter band: Probable Radio Habana Cuba transmitter malfunction - not jamming
![Amazon.com: Shark Antennas S-F20 Mono Band HF 20 Meter Mobile Vertical Antenna with 3/8x24 Threads, Handles 250W Max : Electronics Amazon.com: Shark Antennas S-F20 Mono Band HF 20 Meter Mobile Vertical Antenna with 3/8x24 Threads, Handles 250W Max : Electronics](https://m.media-amazon.com/images/I/51gtAevsL7L.jpg)