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Frequenzimetro a diodi led


Frequenzimetro a diodi led

Corredare gli apparecchi ricetrasmittenti autocostruiti e soppiantare gli strumenti analogici di controllo per S-meter e lettori di frequenza

post 06 Oct 2024


Projects_Homebrew Links

170



Simple electronic keyer
This circuit in figures 1a and 1b is a simple keyer which can be built

Simple Noise Generator
As a signal source I thought about noise because we knew from school that all frequencies were present

Keyer ETM-5C Elektronik
The electronics should no menus and double occupied

Building A High Voltage
I stumbled on an article by a german ham and materials engineer

Installing long wire antenna
Installing a long wire antenna when the only best way is to attach one end to a tree


Psion ham software

PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map

Radioassistance

Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica

SunCalc

SunCalc SunCalc - sunrise, sunset, shadow length, solar eclipse, sun position, sun phase, sun height, sun calculator, sun movement, map, sunlight phases, elevation, Photovoltaic