VHF UHF cross band repeater

VHF UHF cross band repeater

UHF VHF cross band repeater based on “LituanicaSat-1” satellite prototype FM section. Simple modifide PA from 150mW to 1,5W and added diplexer for antenna. Input:…

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VHF UHF YAGI handheld antenna for satellite

VHF UHF YAGI handheld antenna for satellite

VHF UHF dual band YAGI antenna for satellite and my first QSO via SO50 satellite with ES5CC station 🙂 TRX 5W : WOUXUN KG-UVD1 QSO…

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SnaLY-160 (Scalar USB network analyzer)

SnaLY-160 (Scalar USB network analyzer)

  Technical specification: OS: WinXp, Vista, Windows7 (64 ir 32 bit) Sweep range: 100 KHz – 160 MHz. Generator range: 10 KHz – 160 MHz….

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Magloop antenna for 20m

Magloop antenna for 20m

   I was forced to use magloop (also known as STL – small transmitting loop) because I don’t have permission to build antennas on my…

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Slim Jim antenna for 433 MHz

Slim Jim antenna for 433 MHz

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70cm RX

70cm RX

73! de LY3H

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CW IAMBIC

CW IAMBIC

Source and hex file hare CW IAMBIC

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2m TX

2m TX

  QSO sample    

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20m QRP CW 5W TRX

20m QRP CW 5W TRX

I made already quite a few QSOs with the this transceiver, even with some JA stations. Antenna MagLoop for 20m design by Kostadin Mikic YU1KM/qrp  73! de LY3H

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