1![](/pdf-icon.png) | Add to Reading ListSource URL: 500kc.comLanguage: English - Date: 2010-09-09 13:25:21
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2![](/pdf-icon.png) | Add to Reading ListSource URL: www.500kc.comLanguage: English - Date: 2010-09-09 13:25:21
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3![Low band 2 Amatörradioexperiment kring sjöfartens gamla nödfrekvens 500 kHz Översättning och bearbetning av Fritz Raab W1FR, ”The ARRL 500-kHz Experiment: WD2XSH”. QEX juli/augusti 2007 s 3 – 11. Av SA0AIB, Pe Low band 2 Amatörradioexperiment kring sjöfartens gamla nödfrekvens 500 kHz Översättning och bearbetning av Fritz Raab W1FR, ”The ARRL 500-kHz Experiment: WD2XSH”. QEX juli/augusti 2007 s 3 – 11. Av SA0AIB, Pe](https://www.pdfsearch.io/img/8b4cd2f36db179439358c5fb75ef1ec2.jpg) | Add to Reading ListSource URL: 500kc.com- Date: 2009-01-14 11:20:24
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4![THE ARRL 500-kHz EXPERIMENT WD2XSH Under the experimental license WD2XSH, a group of radio amateurs has begun exploration of the 500-kHz band. Our objectives are to apply modern technology to this classic frequency, to THE ARRL 500-kHz EXPERIMENT WD2XSH Under the experimental license WD2XSH, a group of radio amateurs has begun exploration of the 500-kHz band. Our objectives are to apply modern technology to this classic frequency, to](https://www.pdfsearch.io/img/44cc271dfc7aca63bd2cc6f51f9f9c31.jpg) | Add to Reading ListSource URL: www.500kc.com- Date: 2010-02-20 22:14:15
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5![500 kHz - The Historical Band by Finbar O’Connor, EI0CF A Winter night, the wind blowing in off the Atlantic, snow on the mountains nearby. Inside, the warm glow from radio equipment in a radio station perched on the e 500 kHz - The Historical Band by Finbar O’Connor, EI0CF A Winter night, the wind blowing in off the Atlantic, snow on the mountains nearby. Inside, the warm glow from radio equipment in a radio station perched on the e](https://www.pdfsearch.io/img/96f8e2df74358b2254d315fae3f9382e.jpg) | Add to Reading ListSource URL: 500kc.com- Date: 2010-02-28 15:48:34
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6![INTERNATIONAL ( ITU ) FREQUENCY ALLOCATIONS (REGION 3) Below 8.3 KHz (Not allocated KHz INTERNATIONAL ( ITU ) FREQUENCY ALLOCATIONS (REGION 3) Below 8.3 KHz (Not allocated KHz](https://www.pdfsearch.io/img/0eb50172124414821750ba9c3be0ebca.jpg) | Add to Reading ListSource URL: ntc.gov.phLanguage: English - Date: 2016-03-09 21:11:11
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7![ALLDAQ – Ihr Partner für Messtechnik und Automation Multi-I/O-Messkarten bis ±50 V 500 kHz 16 bit A/D-Wandler 16 single-ended Analogeingänge oder ALLDAQ – Ihr Partner für Messtechnik und Automation Multi-I/O-Messkarten bis ±50 V 500 kHz 16 bit A/D-Wandler 16 single-ended Analogeingänge oder](https://www.pdfsearch.io/img/8f043fc034b00d1fffb1971b26876f72.jpg) | Add to Reading ListSource URL: www.alldaq.comLanguage: German - Date: 2015-02-03 08:52:55
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8![Exploring the World Below 530 Kcs With a K3 As a 16 yr old high school senior in, I worked part-time at a coastal marine station as a relief operator. 500 Kcs [600 m] was the “Holy Frequency,”1 … in additio Exploring the World Below 530 Kcs With a K3 As a 16 yr old high school senior in, I worked part-time at a coastal marine station as a relief operator. 500 Kcs [600 m] was the “Holy Frequency,”1 … in additio](https://www.pdfsearch.io/img/db9ffdb8416393cc3675a4bd23451fea.jpg) | Add to Reading ListSource URL: www.elecraft.comLanguage: English - Date: 2015-04-28 17:20:33
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9![Numbers & Oddities a.k.a. The Spooks Newsletter Edition #160, January 2011 Editor: Ary Boender email: Check for previous newsletters, info, sound samples and databases also: Numbers & Oddities a.k.a. The Spooks Newsletter Edition #160, January 2011 Editor: Ary Boender email: Check for previous newsletters, info, sound samples and databases also:](https://www.pdfsearch.io/img/dc38af7ca90194c0590c8c08807b7d18.jpg) | Add to Reading ListSource URL: www.numbersoddities.nlLanguage: English - Date: 2013-03-04 16:45:16
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10![Numbers & Oddities a.k.a. The Spooks Newsletter Edition #167, August 2011 Editor: Ary Boender email: Check for previous newsletters, info, sound samples and databases also: Numbers & Oddities a.k.a. The Spooks Newsletter Edition #167, August 2011 Editor: Ary Boender email: Check for previous newsletters, info, sound samples and databases also:](https://www.pdfsearch.io/img/be2dd6df92db670fed7bb0b82a2bc387.jpg) | Add to Reading ListSource URL: www.numbersoddities.nlLanguage: English - Date: 2013-03-04 16:47:57
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