pd0swl

Nice surprise from AOR Japan.
www.hamlife.jp/2025/08/23/h...

New AR-DV3, a much updated and expanded follow-up to the AR-DV1. #HamRadio #Scanner #Trasceiver #Receiver #AOR

😲 DC - 2,6GHz ??? 🥹😍

#Airspy #Ranger #owow #hamradio #TheRadio

QRM art. PWM motor control of washing machine centrifuge. #QRMArt #hamradio #SDR #EMC

(side topic) Promised to let you know: On Ebay, look for quote: "diy box 80x50x20" and you'll find the Belka Alu enclosures.

The wideband signal you clearly see going up & down in the spectrum is PLC. It's basically all over..

Ugly transmitters and aurora, a great show :)

Bangkok Meteo with its distinct tune quite strong tonight. RX: Reuter RDR52. Antenna: 40cm DIY MAR6 mmic balcony loop. #swl #dx #utilitydx #hamr #reuterelektronik #RDR52

No. Homeplug is data over in-house mains cabling, which is never insulated RF wise.

Homeplug PLC is not data over power line poles, but data over in-home mains power cables. These are not insulated and function perfectly as HF antennas causing all the trouble in the video. You cannot "dig these in the ground". Homeplug PLC is one of the most stupid inventions ever.

There used to be a social platform where politics & religion was not allowed: Hamradio. Good harmony lasted quite a while...

Will be following with much interest! Would be great to build it all in a single metal enclosure with a big red REC button :) Thanks for sharing your endeavours!

This could/should become a commercial product. Will be first in line... Great work!

Wow. The device we've all been waiting for! RF IQ field recording made ultraportable.

Yes! We received Voyager 1 on the Dwingeloo telescope! Not bad for a telescope from 1956 and spacecraft from 1977 📡🛰️
More at www.camras.nl/en/blog/2024...

Hi Steve, I used my extremely simple DIY loop based on a MAR6 MMIC and Coilcraft WB1010 transformer. Loop element this time was a bent aluminium strip, 1m diameter. Bias-T from Reuter Pocket RX: 5,7V to feed the MMIC.

RST 479 on indoor loop this year #SAQ #Grimeton #AlexandersonAlternator #100years!!! #hamradio #swl #vlf

VLF passionate?
Save the date!

1st December 2024 SAQ celebrates 100 Years!

Transmission schedule on 17.2 kHz:
▫️ 09:30 UTC Start-up of the Alternator.
▫️ 10:00 UTC Transmission of a CW message.

TX Tests on Nov 29th 12:00 PM - 3:00 PM, UTC.
More Info: alexander.n.se/en/

RFI awards should go to neighbours themselves.