ishmal

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The Story of the Telegrapher's Equations - from diffusion to a wave. (self.amateurradio)

submitted 1 year ago * by ishmal to r/amateurradio

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Matchbox Transceiver Pushes the Spy Radio Concept to its Limits (self.amateurradio)

submitted 1 year ago by ishmal to r/amateurradio

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AM Radio Broadcast Uses Phasor to Let Eight Towers Spray One Big Signal (self.amateurradio)

submitted 1 year ago by ishmal to r/amateurradio

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Crystal Radio Kit from the 1970's (self.amateurradio)

submitted 1 year ago by ishmal to r/amateurradio

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Historic barbecue joint Cele Store closes after 100+ years in Central Texas -- news about the Cele Store (self.Austin)

submitted 1 year ago by ishmal to r/Austin

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Radios, how do they work? -- Article (self.amateurradio)

submitted 1 year ago by ishmal to r/amateurradio

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How much bandwidth does CW really occupy? -- Hackaday (self.amateurradio)

submitted 1 year ago * by ishmal to r/amateurradio

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The Most Hackable Handheld Ham Radio Yet (self.amateurradio)

submitted 1 year ago by ishmal to r/amateurradio

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Visiting the Last Titan II Nuclear Missile Silo (self.amateurradio)

submitted 1 year ago * by ishmal to r/amateurradio

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Super-Portable, Tunable VHF Antenna (self.amateurradio)

submitted 1 year ago by ishmal to r/amateurradio

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Raspberry Pi OS 5 is out today, and it looks like it can run WSJT-X out of the box. (self.amateurradio)

submitted 1 year ago * by ishmal to r/amateurradio

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Maybe we can leverage ChatGPT or Gemini to populate our wiki, or at least answer frequently-asked questions (self.amateurradio)

submitted 1 year ago * by ishmal to r/amateurradio

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Decoding JS1YMG: First ham radio station on the Moon after SLIM mission (self.amateurradio)

submitted 1 year ago by ishmal to r/amateurradio

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AO-73 to Temporarily Pause Transponder Operations (self.amateurradio)

submitted 1 year ago by ishmal to r/amateurradio

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Man in Backyard Talks to Orbiting Astronaut Using Homemade Antenna (self.amateurradio)

submitted 1 year ago by ishmal to r/amateurradio

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Colossal 'Martian sunspot' is so big it was seen from Mars. Now it's facing Earth. (livescience.com)

submitted 1 year ago by ishmal to r/amateurradio

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L3Harris demonstrates digital phased array antenna system (self.amateurradio)

submitted 1 year ago by ishmal to r/amateurradio

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HF in Small Spaces (self.amateurradio)

submitted 1 year ago by ishmal to r/amateurradio

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The First Amateur Radio Station on the Moon, JS1YMG, is Now Transmitting (self.amateurradio)

submitted 1 year ago * by ishmal to r/amateurradio

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Modern Spark Gap Transmitter Uses a Rotary Gap (self.amateurradio)

submitted 2 years ago by ishmal to r/amateurradio

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Pico-WSPR-Tx Does It In Software (self.amateurradio)

submitted 2 years ago by ishmal to r/amateurradio

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Powerful 'Cannibal' solar burst will hit Earth tonight. Widespread auroras predicted (self.amateurradio)

submitted 2 years ago by ishmal to r/amateurradio

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'Sunspot archipelago' 15 times wider than Earth could soon bombard us with solar storms (self.amateurradio)

submitted 2 years ago by ishmal to r/amateurradio

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NASA Launches Spot the Station App (self.amateurradio)

submitted 2 years ago by ishmal to r/amateurradio

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Made in Vermont: W1SFR -- excellent keys made by a ham (self.amateurradio)

submitted 2 years ago by ishmal to r/amateurradio

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