QRP and Ham radio

ciao a tutti non riesco a capire hanno impianti da miglioni di euro con strumentazione dicono loro che analizzano ma continuano ad far spurie in zo...

IS0BSR

Gopro test with suzuki Dr350

3 Generarazioni attorno a un Suzuky dr 350

Riprese con FlyCamOne e slow flyer Music Bubble.

Un po troppo acrobatiche!!

Giornata brutta e camera fissata male che comporta molte vibrazioni, ma...

Pwm controller made with a ne555 to control a magnetic loop antenna variable capacitor.

Simple circuit that generates a PWM DC voltage

From Boston

A QRP portable mini-expediton to Phillip Island, about 100km SE of Melbourne.

The Ten Tec R4020 provided CW contacts on 40 & 20 metres. 14 conta...

My bitx20 first successful reception test

QSO PD1DTH VS IZ8PPH BPSK31 IC-7400 CG Antenna SB-2000 Ham Radio Deluxe 5 + Digital Master 780 03/03/2012. I've realized this video for my friend D...

IN3AQK Tj2a field day Iaru 2011

My tj2a first run after a brief alignment

Demo of a Boat Trottle and Linux software that display engine parameters rpm etc

Glass cockpit per manette nautiche, controllato da scheda microcontrollore Arduino via porta seriale

先の低軌道衛星FO-29より若干　高度が低いVO-52を使ってのQSOです　動きが早く手動では追尾しきれなくなり　なんどか見失っています。

Am 　use VO-52 satellite it was quickly so sometime

lost it but retry... th...

AO-7 satellite pass to my west. Nice signal from the old bird, one of my favs. Using FT-847, 17el 2m and 28el 70cm.

qso via satellite LEO oscar AO-51 VO-52

Yaesu FT-897 FT-817 antenne TURNSTILE

Created with mp32tube.com

Malpelo DXpedition 2012 is STARTED ..

HK0NA .. 13 JAN 2013 .. 01.20 GMT LISTEN in 30M at 10.125 MHz on K3 with LP-PAN / Power SDR MALPELO ISLAN...

MIZUHO MX 15 QRP 300 MILLIWATT CW--SSB

The rig is just finished ad I'm testing in reception

Inconvenienti della montagna "Cacca qrp"

qso con EA3AVQ, op. Santi.

stazione qrp portable:

FT817 ND

dipolo monobanda per i 20 mt, il cui centrale è sorretto da due canne in PVC da 2 mt ci...

My antenna rotator during a sota activation, mount Penegal jn56ok