John's Vademecum

Try to learn something about everything, and everything about something -Thomas Huxley “Darwin's bulldog” (1824-1895)

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public:radio:active:cw [25/06/23 06:55 BST] – [Further Information] johnpublic:radio:active:cw [06/03/25 06:49 GMT] (current) – external edit 127.0.0.1
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-  * Vibroplex "Presentation" bug : Serial No 198474, Plate "Patented 833 Broadway" Serial Number list {{ :public:radio:active:ww7p-serial-number-list.pdf |}} indicates **1957**+  * Vibroplex "Presentation" bug : Serial No 198474, Plate "Patented 833 Broadway" (D6 Plate). The Serial Number list {{ :public:radio:active:ww7p-serial-number-list.pdf |}} indicates **1957**
   * Hi-Mound HK-708 (the same one I've had since 1982)   * Hi-Mound HK-708 (the same one I've had since 1982)
   * GPO brass key   * GPO brass key
   * "Russian army" key   * "Russian army" key
-  * Vibroplex "Champion" bug : Serial No 211617, Plate "Patented 833 Broadway", date 1960+  * Vibroplex "Champion" bug : Serial No 211617, Plate "Patented 833 Broadway" (D6 Plate), date 1960
  
 {{:public:radio:active:img_20230612_163125_736.jpg?600|}} {{:public:radio:active:img_20230612_163125_736.jpg?600|}}
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 I hope to get enough air-time and enjoyment that perhaps I can justify a new key or even a new bug (I have been looking in wonder at the [[http://www.i2rtf.com/intrepid.html | Begali Intrepid]] )...... I hope to get enough air-time and enjoyment that perhaps I can justify a new key or even a new bug (I have been looking in wonder at the [[http://www.i2rtf.com/intrepid.html | Begali Intrepid]] )......
 +
 +  * Update 23/6/23 : New (to me) bug.... 1960 Vibroplex Champion from eBay [[public:radio:radio_database:vibroplex_champion|]]
  
 ==== Receive Practice ==== ==== Receive Practice ====
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 --- //John Pumford-Green 12/06/23 13:22// --- //John Pumford-Green 12/06/23 13:22//
  
 +{{:public:radio:bug_cert.png?400|}}
  
 ===== Further Information ===== ===== Further Information =====
  
   * The Art and Skill of Radio Telegraphy : {{ :public:radio:active:tasrt.pdf |}}   * The Art and Skill of Radio Telegraphy : {{ :public:radio:active:tasrt.pdf |}}
 +  * Articles by Tom McElroy (thanks to Ian IK4EWX)
 +    * {{ :public:radio:active:hints_on_improving_keying_tmcelroy-_qst_nov35.pdf |}}
 +    * {{ :public:radio:active:mcelroy-part1_radio_1935-01.pdf |}}
 +    * {{ :public:radio:active:mcelroy-part2_-_radio_1935-02.pdf |}}
 +    * {{ :public:radio:active:mcelroy-part3_-_radio_1935-05.pdf |}}
 +
  
  
-{{tag>radio morse}}+{{tag>radio cw}}
  
  
public/radio/active/cw.1687672522.txt.gz · Last modified: 06/03/25 06:49 GMT (external edit)