štvrtok 3. augusta 2023

Beacon OM0MVB/OM0MUB.


 OM0MVB

FRQ:    144,422MHz

PWR:    5W

ANT:    FullWave Horizontal Loop (112 Ohm + 75 Ohm coax match), 14m up

QTH:    Veľký Javornik, JN99EH, 1031m a.s.l.

RIG:    Yeasu FT817 + controller Arduino Nano + GPS

MODULATION: Machine Generated Modulation (PI4) + CW ID (F1A, f0-250Hz) + carrier

SYSOP: Jozef/OM4AQ


 OM0MUB

FRQ:    432,422MHz

PWR:    5W

ANT:    FullWave Horizontal Loop (112 Ohm + 75 Ohm coax match), 15m up

QTH:    Veľký Javornik, JN99EH, 1031m a.s.l.

RIG:    Yeasu FT897 + controller Arduino Nano + GPS

MODULATION: Machine Generated Modulation (PI4) + CW ID (F1A, f0-250Hz) + carrier

SYSOP: Jozef/OM4AQ


Left 70cm ant, right 2m Loops

Controller (now without GPS modul)


Schematic

Building plan for the Loops

FT897 + PS


Loops on tower 15m up

External GPS box (HT - dn32)

Upgrade 22.11.2023, FT817 + FT897

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