shortwave radio：SWLing.com
SWLing.com
SWLing(ShortwaveRadioListening)isoneofthemostpopularradioactivitiesintheworld.Evenwiththeadventoftheworldwideweb,SWLingstandsapart ...。其他文章還包含有：「BestPortableShortwaveRadios」、「EtonE10AMFMShortwaveRadio(Discontinuedby...」、「PortableShortwaveRadios」、「Shortwavelistening」、「Shortwaveradio」、「Shortwaveradio」、「短波廣播」
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Best Portable Shortwave Radios
https://www.amazon.com
PRUNUS Retro Portable Radio AM FM Shortwave Radio Transistor Battery Operated Vintage Radio with Bluetooth Speaker, 3-Way/AC Power Sources,AUX TF Card USB ...
Eton E10 AMFM Shortwave Radio (Discontinued by ...
https://www.amazon.com
Very compact, full-featured digital shortwave radio · Bright, backlit LCD screen; independent fine-tuning control knob and calibrated signal meter ...
Portable Shortwave Radios
https://www.amazon.com
XHDATA D109 Portable Shortwave Radio - Battery Operated AM FM SW LW World Band Radio DSP Good Reception Radio with Great Sound Mp3 Speaker Wireless BT Alarm ...
Shortwave listening
https://en.wikipedia.org
Shortwave listening, or SWLing, is the hobby of listening to shortwave radio broadcasts located on frequencies between 1700 kHz and 30 MHz.
Shortwave radio
https://en.wikipedia.org
Shortwave radio is radio transmission using shortwave (SW) radio frequencies. There is no official definition of the band, but the range always includes all ...
Shortwave radio
https://www.britannica.com
shortwave radio, transmission and reception of information by means of electromagnetic waves about 10 to 80 m (33 to 262 feet) in length having frequencies ...
短波廣播
https://zh.wikipedia.org
短波廣播（英語：shortwave radio，SW）是利用短波波段播送的廣播。短波波段並沒有被廣泛接受的定義，但通常佔據高頻（HF）全段，頻率比中頻（MF）高，但比甚高 ...