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 Vintage Zenith Trans Oceanic Short Wave Standard Broadcast Portable Radio  US $200.00
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 Vintage Aetna 55rs 5 tube broadcast and short wave wood table radio circa 1937 US $29.50
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 Radio Grill Cloth Pattern 15 Subtle Gold Waves ZigZag US $9.99
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 NATIONAL SW 54 SHORT WAVE RADIO WITH BACK AND PLUG ASSEMBLY US $26.00
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 Magnovox Radio Loop Antenna wave magnet type US $6.60
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 RCA Victor Short Wave Radio Model 87 T US $16.50
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 vintage short wave radio electo brand US $.99
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 ANTIQUE ZENITH WAVE MAGNET ROTOR ANTENNA AM TUBE RADIO ADVERTISING US $9.95
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 HALLICRAFTERS S 38C SHORT WAVE BRODCAST TUBE RADIO US $96.00
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 WAVEMETER TYPE 358 GENERAL RADIO SHORT WAVE w Box US $29.99
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 1944 ARRLAntenna Book Vintage ARRL American Radio Relay League Wave Vintage US $20.50
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 1931 ARRLRadio Amateurs Handbook Vintage ARRL Short Wave Manual Receiver US $49.00
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 1936 Allied Radio Corporation Catalog Vacuum Tubes Amplifier Short Wave Manual US $12.97
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 4 Issues May to Aug 1934 Short Wave Craft Magazine Amateur Ham Radio Gernsback US $27.95
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 Zenith M505 vintage 50s green portable tube AM Radio w Wave Magnet Antenna US $25.00
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 1949 Philco Tube Radio 49 904 Short Wave SW AM Broadcast NICE US $24.95
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 Vintage Short Wave Radio by Ross Electronics Corporation Model 3300 US $19.99
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 Antique Zenith Wave Magnet Tube Radio Looks Real Old US $20.00
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 wards airline radio good for parts air wave antenae US $8.95
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 1936 ZENITH TOMBSTONE WOODEN RADIO SHORT WAVE BROADCAST ART DECO MODEL 6 V 27 US $91.99
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 A Lot of Vintage Grunow All Wave Radio Parts and Tubes US $15.99
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 BOSE Wave Radio CD Pedestal AWACCP Graphite Gray Unused in Box with Paperwork US $29.99
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 Sony CRF 5100 Earth Orbiter 10 Band AM FM Short Wave Radio US $108.50
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 Multi Band Radio AM FM CB Short Wave SW VHF Vintage Transistor US $15.99
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 Antique Vintage Philco Wood Tube Radio Short Wave Console Floor Model US $99.00
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 QSL COC short wave radio station Havana Cuba nov 1934 signed US $10.00
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 1935 G E ALL WAVE RADIO RECEIVER Instructions Service Data w Schematics US $1.99
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 PHILIPS PHILETTA SHORT WAVE 4 BAND BAKELITE TUBE RADIO US $15.50
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 VINTAGE BENKSON PORTABLE RADIO 50S 60S MEDIUM LONG WAVE IN WORKING ORDER US $15.78
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 1960 PHILCO 10 TRANSISTOR RADIO NT 815 8K SHORT WAVE AM SW1 SW2 WORKS ATTENA US $4.94
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 VINTAGE 1940S PHILCO WOOD CASE RADIO 40 140 AM POLICE SHORT WAVE NO RESERVE US $15.01
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 VISCOUNT MODEL 1660 AM FM SHORT WAVE 16 TRANISTOR PORTABLE RADIO WORKS US $9.95
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 1933 Short Wave Radio Station Map of the World US $.99
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 vintage short wave radio 1950s s 38 c hallcrafters US $45.00
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 Zenith Trans Atlantic Short Wave Radio Model B600L Works Nice Condition US $50.58
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 RPPC Postcard Short Wave Radio Operator Cedar Rapids IA Iowa US $5.00
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 Vintage REALTONE Short Wave MB AM FM 15 Transistor Radio W Light Works US $14.99
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 Vintage Blaupunkt Madrid de Luxe 20810 4 Band Tube Short Wave Radio Works 21x14 US $125.00
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 BIG TELEFUNKEN OPUS 7 RADIO AM FM SHORT WAVE GERMAN BEAUTY US $103.50
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 Antique Refinished RCA Model 8T Short Wave Radio With Tuning Eye US $75.00
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![Grundig Radio Phono Kombination 3079Ph Radio] Phonograph short wave tube type](http://www.freeradiosf.com/images/e/300658809449_0.jpg) Grundig Radio Phono Kombination 3079Ph Radio] Phonograph short wave tube type US $199.99
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 Bose Wave CD Radio AWRC1G US $9.99
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 VINTAGE WAVE MAGNET SHORT WAVE RADIO US $150.00
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 Bose Wave Radio AM FM Clock Radio w Remote AWR1 1W iPhone iPod jack Manual US $279.99
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 2 NOS SYLVANIA 35W4 HALF WAVE RECTIFIER RADIO TUBES US $10.99
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 VINTAGE 1941 ZENITH UNIVERSAL WAVE MAGNET RADIO 5G500 US $50.49
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 1930s vintage RCA Victor TERRA WAVE Police Radio ARMED Robbery GETAWAY CAR Ad US $7.99
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 1974 Press Photo Student Short Wave Radio Set School US $13.88
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 1941 Zenith Wavemagnet Wave Magnet Vintage Tube Radio 1940s Print Ad US $12.49
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 1927 BURMAC CARRIER WAVE RADIO SALE BULLETIN BROCHURE US $10.00
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 1947 Print Ad WAVE Radio Louisville KY Skullbuster Heck US $5.99
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 1930s vintage WESTERN ELECTRIC Short Wave TELEPHONE Radio Police CRIME 15A Ad US $7.99
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 Radio Tube Short Wave TV Graphic Ad Magazine 1930s US $10.49
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 1959 ad page BOYS LIFE RADIO CLUB Short Wave US $9.95
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 RADIO PLANET VINTAGE BUTTON BADGE PIN NEW WAVE KITSCH US $7.00
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 SUPERB 1989 ROBERTS R727 WORLDBAND MW LW FM 2X SHORT WAVE VINTAGE RADIO US $134.30
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 1936 Short Wave Radio K4DDH Rio Piedras PR San Juan Co US $5.99
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 1934 MAY RADIO NEWS SHORT WAVE MAGAZINE AD560 US $12.50
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 1934 APRIL RADIO NEWS SHORT WAVE MAGAZINE AD559 US $12.50
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 1934 MARCH RADIO NEWS SHORT WAVE MAGAZINE AD558 US $12.50
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 1934 FEB RADIO NEWS SHORT WAVE MAGAZINE AD557 US $12.50
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 1934 JAN RADIO NEWS SHORT WAVE COMPLETE AD556 US $12.50
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 Lot 2 Vintage QSL Cards PORTUGAL CB Radio Station SHORT WAVE Set of 2 US $6.99
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 Lot 2 Vintage QSL Cards PORTUGAL CB Radio Station SHORT WAVE Set of 2 US $6.99
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 Arrow Electric All Wave Radio Antenna System print Ad US $9.99
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 Vintage Radio Part Philco Band Selector Switch Unit Standard Wave Short Wave US $40.00
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 PIRATE RADIO button pin ham short wave buttons pins US $2.49
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 Vintage 70s Aiwa AR 158 6 Band Short Wave Radio US $25.00
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 PHILCO ALL WAVE CLUB 1936 VINTAGE ANTIQUE RADIO US $4.49
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 ZENITH TRANSOCEANIC A600 SHORTWAVE RADIO WAVE MAGNET US $149.99
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 WORKING 1946 National Short Wave Radio Receiver Model SW 54 US $110.00
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 1956 ZENITH TRANS ATLANTIC SHORT WAVE RADIO AD ART US $5.95
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 1956 Ad Zenith Mantel Clock Radio Wave Magnet Antenna ORIGINAL ADVERTISING US $37.95
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 1934 Ad All Wave Radio RCA Victor World Dial Music Map ORIGINAL ADVERTISING US $40.95
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 1940s W8EGH Spry QSL Short Wave Radio West Pittston PA US $4.99
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 1943 Ad GE Electronic Tube Short Wave Radio Soldiers ORIGINAL ADVERTISING US $36.95
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 Cathem Electronics 3B28 half wave rectifier tube 866A Audio Radio Amp Untested US $10.99
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 1959 Admiral Short Wave Radio vintage ad US $9.99
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 1957 Zenith Radio Ad All Transistor Tubeless Trans Oceanic Short Wave US $5.00
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 1959 Press Photo History of radio radio waves US $18.88
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 1927 Article Military U S Marines Major Francis Pierce Skip Wave Radio Signals US $41.95
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 1945 OLD WWII MAGAZINE PRINT AD HALLICRAFTERS RADIO SHORT WAVE US $12.99
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 Vintage Howard Short Wave Radio Glass Tuning Dial Face US $62.00
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 Canada 32 Different Short Wave Radio Reply Cards inc Disney US $9.99
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 Bose Wave Radio Cd Player AM FM Clock Radio AWRC 1G iPhone iPod MP3 jackRemote US $399.99
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 1956 AD VINTAGE 50s ERA ZENITH TRANS OCEANIC PORTABLE SHORT WAVE RADIO YEAGLEY US $5.00
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 GLUING WOOD WITH RADIO WAVES IN 1943 WARTIME RCA AD US $12.98
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 1949 Allied Radio Hallicrafters S 38 S 72 All Wave T 64 TV Chassis Ad US $12.00
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 1943 GE General Electric FM Radio Ad Short Wave US $4.00
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 1940 Print Sperry Corporation Klystron Tube Radio Waves ORIGINAL US $37.95
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 1943 Print Ad RCA Radio Waves Glue Wood Compreg WWII Wartime Communications US $36.95
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 1928 Article Radio Airplane Detective Sound Waves Amplifier Plane A W Herbert US $47.95
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 Short wave Radio Shecklers Lehighton PA Carbon Co PC US $3.99
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 1958 ZENITH AD TRANS OCEANIC SHORT WAVE RADIO US $8.45
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 1937 News Photo Japanese Man Questioned For Having Illegal Short Wave Radios US $6.00
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 QSL Short Wave Radio Postcard Betty Himes Ford City PA US $7.99
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 QSL Short Wave Radio Postcard Les Pembrook Albany NY US $5.99
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 SHORT WAVE AM FM IN 1944 BELMONT TUBE RADIOS AD US $12.98
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The History of Emergency Radio & Current Uses
The emergency radio has been used for many years to communicate. It is a radio device that is designed to remain functional, even without any power flowing to it. It is a radio that can be used when the power has gone out, or when a person has no other contact with civilization. These radios are designed to be able to run on almost no power.
Emergency radios have been around as long as radios have been around. The first emergency radios were radios designed to be used by the army or in other war time situations. They were radios that could transmit signals on short wave radio waves to other parties. Indeed, these were the first walkie-talkies and were used for soldiers to communicate with others. As the radio industry flourished, and more and more people tuned into it, the emergency radio industry got even larger.
As more households got radios, people began to realize that in the case of emergencies, radios would be the best way to get word out to the largest number of people. However, since radios ran on electricity, they needed to develop radios that did not need this source of power. The reason that emergency radios became so popular is that it was realized that even when the main power was knocked out, the radio waves continued to flow. Therefore, during even the bleakest emergencies, people could still gather information on the radio.
As time progressed, battery powered radios were developed. These were the first emergency radios that could run without a major source of power. The batter powered radio allow for more than just emergency use. It also spawned a brand new generation of radio listeners, who were happy to be able to take their music and information with them wherever they went. Gradually, these regular radios turned into emergency radios.
While the regular radios cover the standard FM and AM circuits, most emergency radios are designed to cover much more than that. This is because during a major power outage, there might also be problems with the FM and AM stations, and they might not be able to broadcast as they have been. The emergency radios do cover these channels, but also cover the shortwave radio channels. This is because shortwave radio channels are easier to keep running, and in the event of a major emergency they would be the most likely radio stations to work.
Emergency radios can also cover the weather radio stations where they are available. Basically put, an emergency radio can tune into almost all of the available channels. This allows them to be able to tune into any thing that might be broadcast during an emergency.
The most important thing with all emergency radios is that they are able to keep their power for as long as possible. It is never certain when the power will come back on, or when a person will be able to find out more information from another source. Therefore, the emergency radios must last as long as possible. Developers of emergency radios have come up with several ways to make this happen.
Most of the time, these radios are designed to use as little battery as possible. They do this by having units that run on a very small amount of power, and also that have very large batteries, so that they will last a long time. However, that is not all. Some of the newer versions can create their own power, which make them even more versatile.
The newer emergency radios are actually modeled on the older versions of radios. Before batteries were small items that were easily used up and thrown away, a battery had to be manually cranked in order to be charged. Therefore, the newer emergency radios operate on this principle. They have hand cranked batteries, which means that a person can crank the battery case, and generate enough power to use the radio. The crank powers a battery that is rechargeable, so the battery can store the power until it is used again.
Also, newer emergency radios can tap into sources that used to be completely unusable. Some of the radios that are on the market today are even made to be able to recharge from wall current - even if the general power is off in a building. These remarkable radios can run almost indefinitely on this type of power. This is a major advancement, because the radios are able to tap into the power that is left in the wall even when the power is out.
About the Author
Stephanie Larkin is a freelance writer who writes about topics concerning emergency planning, safety preparedness and demonstrations for emergency response such as Safety Training Videos | Decontamination Training
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