YO8RXP
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Contest Entries

Iaru R1 UHF contest 2023

KN36JN IARU R1 UHF 2023 contest Hamradio is all about having fun ! CQ de YO8SHU & YO8RXP @ YRØK YO8SHU YO8RXP Everything at our fingertips ! 2 cars, 2 men. One crib, one transceiver, one laptop ! We got Read more

By yo8rxp, 3 yearsOctober 9, 2023 ago
Contest Entries

IARU HF 2023 -YR0K

IARU HF CONTEST 2023 YO8RXP @ YR0K SOAB CW HP Actually, 3 bands category would be more accurate Tech Info : 99% RUN mode and little S&P TCVR Icom IC- 7300 QRO Home made / GU43B with 80 degrees Celsius Read more

By yo8rxp, 3 yearsJuly 10, 2023 ago
Contest Entries

CQ WW CW 2022

YP0K – CQ WW CW 2022 – Explorer MM Connect with our team YO5OCZ 160 meters YO5AJR 160 meters YO9RIJ 80 meters YO8RXP 40 meters YO3HEX 20 meters YO4FHU 15 meters YO8ST 10 meters

By yo8rxp, 4 yearsMay 3, 2023 ago
Home made

Lab signal generator RXP-SIG 130v1

Schematics available ! At this page bottom, you can find PCB tab where one can see the schematics involved. Once software will be complete, will be available under my Github account Being a DIY hamradio, I always needed a good Read more

By yo8rxp, 4 yearsDecember 19, 2022 ago
Home made

DIY AGC, digital help to the rescue

Arduino A.G.C Control is in you hands. Decay time, fall time, rise time, values Arduino Nano C++ Main Loop@10Khz AD8307 Logarithmic detector, DC to 500 Mhz 12 bit MCP4725 DAC output to AD603 I.F. https://yo8rxp.com/wp-content/uploads/2022/12/VID_20221208_181755.mp4 Video with AGC voltage drop Read more

By yo8rxp, 4 yearsDecember 8, 2022 ago
Software

Hamradio contest evaluator software

Hamradio contest evaluator Latest code here Purpose To help Romanian hamradio comunity Actual status Work in progress What it can do ? For the time being will replica YODX HF contest rule set Will be the base core for a Read more

By yo8rxp, 4 yearsSeptember 5, 2022 ago
Home made

Teensy 4.1 SDR

Work in progress Contest transceiver Teensy 4.1 SDR Yet another hamradio project I am working on As hamradio, I love buiLding things ! Even it will not be a factory like tranceiver, I will give my best to be as Read more

By yo8rxp, 4 yearsAugust 30, 2022 ago
Contest Entries

YO-DX HF CONTEST 2022

CQ YODX DE YP0K Hardware Transceiver IC-7300 Antenna 3 sloped radials vertical antenna Amplifier Home made tube QRO QSO’s 565 558 qso CW 7 qso SSB Mults 57 57 M1 CW 00 M1 SSB Score 150025 11.5 Hrs Total time Read more

By yo8rxp, 4 yearsAugust 21, 2022 ago
Contest Entries

CQ WW CW 2021

For the love of contest : SOSB-A 40 meters High Power CQ WW CW 2021 – YP0K Nothing but contest attracts best operators together Sick of digital modes ? Too much technology ? I say CW is the favorite mode Read more

By yo8rxp, 5 yearsDecember 6, 2021 ago
Home made

Touch screen 10″ Smart Antenna Switch

Hamradio and software come to life During big contests it can be useful to have a touchscreen antenna switch placed near computer keyboard to be handy. In my case I do have a relays flip wire antenna for 40 meters Read more

By yo8rxp, 5 yearsOctober 20, 2021 ago

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Future project: 20 meters bidirectional yagi

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