Let's SDR Play!

Подписаться 7 тыс.

Просмотров 4 тыс.

50% 1

Software-Defined-Radio is possibly the best way to listen to the entire Radio electromagnetic spectrum. From Killohertz to Gigahertz we can listen to anything hitting our antenna. Ham radio, police, fire, weather, military, maritime, aviation, shortwave, CB, broadcast FM/AM, business bands, and even digital data and voice.
Today we'll use the SDRPlay device with SDR++ software to see and hear a vast variety of radio signals.
Links...
www.hamradio.com/detail.cfm?p... # SDRPlay
www.sdrplay.com/api/
github.com/AlexandreRouma/SDR...
github.com/fventuri/nrsc5
DigiPi...
/ km6lyw
digipi.org
Thank you Patrons!!!

Наука

Опубликовано:

11 июл 2024

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист

Посмотреть позже

Комментарии : 26

@boutdoors8234 3 месяца назад

Great video. Very informative. Thank you!

@lookitsahorner 3 месяца назад

"I almost wish I hadn't amplified that" had me giggling 🤣

@juanjocastillo 2 месяца назад

Excelent!! Have you considered adding a Radiosonde decoding and reporting capabilities??

@KG6NLWMotoRadio 3 месяца назад

The W6EK machine is pretty cool! So is W6VVR and N6ICW! We don't have UHF due to Beale and PAVEPAWS. I hope to catch you on one of them these days! I live-stream the N6ICW Swap Net Thursday nights! 73!

@mikeh8416 2 месяца назад

I actually prefer SDR Console. It can schedule weather satellites and port directly to WX to IMG. I can leave it running and come home from work to a couple new weather images from different satellites!

@hawkeyeCH53E 3 месяца назад

Craig, RTL-SDR version 3 and 4 do do HF.

@W8RIT1 3 месяца назад

I'm wondering if he bought the version 3 brand new...the version 4 has been sold for months. But I did hear that false rumor years ago that it wouldn't do HF, but it does.

@KM6LYW 3 месяца назад

@@W8RIT1 that's great to know guys! thanks for the info. I'll getting a new(er) rtl-sdr for sure.

@mikeh8416 2 месяца назад

I was just gonna say mine goes down to LW band.

@speedymartin2 3 месяца назад

Thanks for the nice video. Is there a possibility to communicate via the IO-117 packet satellite using the DigiPi?

@KM6LYW 3 месяца назад

Yah, i need to try it. shouldn't be a problem. UHF cubesat. Is it a simple APRS digipeater? or special ax25 protocol? DigiPi can do APRS and ax25/unproto (linpac), and it's a KISS TNC.

@steveblanchard7293 3 месяца назад

The case is steel btw. What aerial are you using? When I get mine I will be using the X1 HF by moonraker. The RTLSDR V4 is able to support HF, however their will be reduced sensitivity which will cause problems to some.

@KM6LYW 3 месяца назад

great info - I'll get the newer rtl-sdr for sure. I didn't mention antennas. In this video it was switched between an DiamondX400 (vhf/uhf), and a fan dipole resonant on 20/30/40/75m (HF). Oddly, broadcast FM works better on the big HF fan dipole (95Mhz).

@RollinJo 3 месяца назад

What type of antenna do you use?

@KM6LYW 3 месяца назад

great question, diamond x200 and HF-fan-dipole (75/40/30/20)

@RollinJo 3 месяца назад

@@KM6LYW good antennas 👍

@KH07734 3 месяца назад

I have 2 version 3 and 1 version 4 sdr dongles and they all work hf below 30 mhz…..

@KM6LYW 3 месяца назад

Yah, I stand corrected on the RTL-SDR HF problem -- I have the original rtl-sdr, which doesn't go that low. That's a great value!

@KH07734 3 месяца назад

@@KM6LYW I would add that's its easy to believe that it doesn't work with HF since you have to set it to Quadrature to get it in HF mode. So you were right on the face of it.