DIY 1:1 balun for HF bands

The balun was made on T200-2 toroid ferrite core based on 1:1 VOLTAGE BALUN article by VK6YSF.

Core parameters: OD = 50.8mm, ID = 31.8mm, Ht = 14.0mm, AL = 12.0nH/N².

Useful toroids information: http://toroids.info/T200-2.php.

SWL 15520 KHz: Radio Exterior de España

Station: NHK World Radio
Time: 2017-09-10 18:03 UTC
Frequency: 15520 KHz
QTH: Tel Aviv, Israel
Receiver: Yaesu VX-6E
Antenna: Nagoya NA-771
QSL request site: http://www.rtve.es/participacion/consultas/
QSL request email: englishbroadcast@rtve.es, ree@rtve.es

SWL 15445 KHz: NHK World Radio in Tel Aviv

Station: NHK World Radio
Time: 2017-09-10 18:00 UTC
Frequency: 15445 KHz
QTH: Tel Aviv, Israel
Receiver: Yaesu VX-6E
Antenna: Nagoya NA-771
QSL requested via: https://www3.nhk.or.jp/nhkworld/en/contact/

SWL 15215 KHz: Bible Voice BCN in Tel Aviv

Station: Bible Voice BCN
Time: 2017-09-10 17:57 UTC
Frequency: 15215 KHz
QTH: Tel Aviv, Israel
Receiver: Yaesu VX-6E
Antenna: Nagoya NA-771
QSL requested via: mail@bvbroadcasting.org