| 30 Volt Computer Power Supply Stack W5JGV |
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| 300 ohm ladder line convertable antenna |
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| A Homebrew antenna impedance bridge, PE2ER |
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| A Portable Station for 30 Metres, VA3R |
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| Antan un analyseur d'antennes compact |
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| Antenna Construction Hints |
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| Antenna height measurement made easy, OZ2CPU |
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| Antenna YAGI 3X3 Cross SATELLITI, I6IBE |
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| Automatic SWR and power meter, DK4SX |
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| Build a Saltwater Dummy Load, K5LXPH |
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| Building a Coaxial Collinear Antenna |
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| Cobwebb revealed |
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| CW Squeeze Keyer Input Adapter |
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| CTHA Antenna, ZP4KFX |
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| Digital Wattmeter with AD8307, PIC16F876, LCD Display by OZ2CPU |
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| Duplexer 144/432mhz, I6IBE |
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| Duplexer 144-430, IW0DTK |
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| Economic power supply 13,8 V |
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| Feeding the Antenna, G4ILO |
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| Frequenzimetro digitale con PIC16F84, IK6TJG |
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| Filtro passa basso anti TVI per hf, IK0VVG |
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| G5RV wire antenna 10-40 Meter |
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| Homebrew Aplifiers, W6PQL |
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| Homemade 30 MHz 6 GHz vector network analyzer |
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| Home Brew CW Filter, K4ICY |
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| Homebrew pages, YC3LSB |
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| Interfaccia per ricevitori Icom e Yaesu |
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| Io e... l'ELECRAFT K2,I1EPJ |
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| Interfaccia per il collegamento di un Amplificatore Lineare |
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| L-C meter based on pic16f84a ic |
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| Lcd 20x4 con pic16f887 come microcontrollore |
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| La TV sul monitor del PC,I8SWZ |
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| LC Meter con 16F84, IV3GFN |
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| Moonbounce the Elevation bearing, PA3EXV |
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| My homemade electronics stuff, OZ2CPU |
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| Preamplificatore 435 Mhz GaAsFET, I6IBE |
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| Preamplificatore di antenna 144-146 Mhz per satelliti VO-52 e OA-27 |
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| PSK31 per tutte le radio |
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| QRP QRSS per i 630 metri, IK1HGI |
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| Realizzazione di un caricabatterie NiMH a corrente costante, IK4CIE |
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| Rele Coassiali Modifiche, IW0DTK |
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| Semplice misuratore di campo, N9ZIA |
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| Simple qrp equipment, PA2OHH |
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| Spiral Top Loading of a Short Vertical |
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| St.Tomass Wi-Fi Antenna |
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| Toroidal Helical Antenna CTHA |
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| Tasto elettrocio per la telegrafia |
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| TRX Sequencer, IW1AU |
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| The MFJ tuner with the motor drive attached, N3OX |
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| Tranistorized Dip Meter, YB0AH |
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| Trasmettitore ATV 250 mW, IW2BC |
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| Un Decoder CW con il microprocessore PIC16F84, IK3OIL |
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| Using Delta Matching on HF Beams, PA3HBB |
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| Variometer Loading Coils for LP AM operation |
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| Voice Keyer vacile da usare e da costruire |
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| Yaesu FT-817 abilitazione alla trasmissione continua |
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