Tag Archives: Videos

A comprehensive SDRplay and SDRuno how-to video series

The SDRplay RSP2

Mike Ladd, with SDRplay, has done an amazing job putting together a comprehensive series of how-to videos for those of us with the SDRplay RSP1 and RSP2 receivers. His first set of videos have focused on using SDRuno (SDRplay’s custom SDR application), and now he’s started an SDR Console series as well.

I’ve embedded much of his video series below, but you can also find them at the SDRplay YouTube channel.

If you own an SDRplay RSP, take time to watch some or all of these videos as they’ll help you unlock RSP functionality you likely never knew existed. I’ve learned something new in each one I’ve watched.

Below, I’ve embedded 23 SDRuno how-to videos, a new SDR Console video and PDF/printable SDRplay documentation. Enjoy! (And thanks again, Mike!)


SDRuno Videos

#1 SDRuno Basic layout and settings

Click here to view on YouTube.

#2 SDRuno with VAC 1 of 2

Click here to view on YouTube.

#3 SDRuno VAC 2of 2 (showing MultiPSK)

Click here to view on YouTube.

#4 SDRuno Noise reduction intro on HF.

Click here to view on YouTube.

#5 SDRuno Memory Panel part 1 of 2

Click here to view on YouTube.

#6 SDRuno Memory Panel part 2 of 2

Click here to view on YouTube.

#7 SDRuno Calibrate your RSP-1 & RSP-2

Click here to view on YouTube.

#8 SDRuno VAC & DSDdecoder

Click here to view on YouTube.

#9 SDRuno Notching filter function

Click here to view on YouTube.

#10 SDRuno FM Broadcast RDS data decoding

Click here to view on YouTube.

#11 SDRuno, FTDX 3000, Omnirig & LOG4OM Logger

Click here to view on YouTube.

#12 SDRuno, FTDX 3000, Omnirig & LOG4OM Logger In Action

Click here to view on YouTube.

#13 SDRuno EX-Control Module

Click here to view on YouTube.

#14 SDRuno with CSV user list browser using virtual com ports.

Click here to view on YouTube.

#15 SDRuno & MultiPSK decoding APRS

Click here to view on YouTube.

#16 SDRuno & MultiPSK decoding ACARS

Click here to view on YouTube.

#17 SDRuno with the TM-2 USB Controller

Click here to view on YouTube.

#18 SDRuno Tune-LO-LO Lock

Click here to view on YouTube.

#19 pre-selection filters of the RSP-1 and RSP-2

Click here to view on YouTube.

#20 SDRuno and the VRX feature

Click here to view on YouTube.

MISC SDRUno videos

SDRuno EXT/IO Edition for a range of SDRs and dongles

Click here to view on YouTube.

SDRplay RSP with the DX Engineering RTR-2

Click here to view on YouTube.

Using the RSP-1 for the IARU HF World Championship

Click here to view on YouTube.

SDR Console videos (Brand new series)

#1 SDRplay RSP 1 & 2 with SDR Console v3

Click here to view on YouTube.

SDRplay How To documentation

Brand new SDRuno User Manual
http://www.sdrplay.com/docs/SDRplay_SDRuno_User_Manual.pdf

Frontend Reset
http://www.sdrplay.com/docs/SDRplay_Software_reset.pdf

Optimizing WIndows 7 for SDRuno
http://www.sdrplay.com/docs/SDRuno_Windows7.pdf

Setting up VSPE
http://www.sdrplay.com/docs/SDRuno_VSPE.pdf

Setting up VAC
http://www.sdrplay.com/docs/SDRuno_VAC.pdf

Decoding APRS using SDRuno and MultiPSK
http://www.sdrplay.com/docs/SDRuno_APRS.pdf

Decoding MIL-ALE using SDRuno and MultiPSK
http://www.sdrplay.com/docs/SDRuno_ALE.pdf

Decoding AIS Marine messages using SDRuno and MultiPSK
http://www.sdrplay.com/docs/SDRuno_AIS.pdf

Decoding ACARS messages using SDRuno and MultiPSK
http://www.sdrplay.com/docs/SDRuno_ACARS.pdf

Video: Radio Prague promo

A Radio Prague QSL card.

Many thanks to SWLing Post contributor, David Iurescia (LW4DAF), who shares the following promo video just released by Radio Prague:

 

Click here to view on YouTube.

Thanks for the tip, David! Note that Radio Prague is still on shortwave via WRMI on 9,395 kHz (though, at the moment, WRMI is recovering from Hurricane Irma damage).

Video: Shortwave shootout with the Tecsun S-8800

After enjoying an afternoon testing the Tecsun S-8800 on the Blue Ridge Parkway this past weekend, I decided to return to the parkway yesterday and test the S-8800’s shortwave performance.

I carved out about two hours of my afternoon and spent the entire time comparing the S-8800 to the Tecsun PL-880 and the Sony ICF-SW7600GR. I tested the radios on several shortwave bands and in both AM and SSB modes.

On Sunday, we discovered that mediumwave performance is lacking on the S-8800. Not so on shortwave! Check out this short video:

Click here to view on YouTube.

In my comparisons, the Tecsun S-8800 has consistently outperformed the PL-880 and Sony ICF-SW7600GR on the shortwave bands. The AGC is pretty stable and sounds much like that of the PL-880 when QSB (fading) is present. Sensitivity is better than the PL-880, though, so the S-8800 can dig those signals out of the noise a little better.

Note, too, I had to pick up both the PL-880 and ‘7600GR  in my hand to obtain the best performance–that additional grounding gave each a slight boost. Quite common for portables. The S-8800 didn’t require this.

After I returned home yesterday, it struck me that perhaps a longer telescopic whip gave the S-8800 an advantage. Turns out, it’s only three inches longer than the PL-880’s whip.

Next, I need to spend a little time with the S-8800 mapping out any birdies on HF–a tedious process. I hope to start on that today.

To follow updates on this yet-to-be-released receiver, follow the tag: Tecsun S-8800.

UPDATE: Click here to read our full Tecsun S-8800 review.

Video: Daytime mediumwave shootout with the Tecsun S-8800

The Tecsun S-8800

About a week ago, I received a re-engineered version of the Tecsun S-8800 from Anna at the excellent online retailer, Anon-Co.

If you recall, I evaluated an early production unit of the S-8800 in February and while putting it through the paces, I discovered loud, warbling DSP birdies throughout the mediumwave and shortwave bands. Tecsun, to their credit, pulled the S-8800 from production to address the issue.

My schedule last week made it impossible to carve out the dedicated time I needed to begin an S-8800 evaluation.

Yesterday, however, I spent the afternoon with my family at Richland Balsam, the highest point on the Blue Ridge Parkway (6,000′ ASL) and a completely RFI-free zone. I brought the Tecsun S-8800 and a few other portables along for the ride–namely the Digitech AR-1780, the C.Crane CC Skywave and the Panasonic RF-2200.

I had just enough available space on my smart phone to record this one short video:

Click here to view on YouTube.

Let’s be clear: comparing any modern radio with the RF-2200 on mediumwave is hardly fair.

For one, the RF-2200 has been out of production for a few decades.

Secondly (what I never finished saying in the video is that) the RF-2200 has a large rotatable ferrite bar antenna that provides excellent gain. The RF-2200 simply wipes the floor with all of my modern portables as their ferrite bar antennas are a fraction of the size.

In other words, the RF-2200 was engineered to rule mediumwave like a boss.

On shortwave, the RF-2200 does a fine job, but isn’t nearly as accurate and stable as modern DSP receivers.

Spoiler alert

Still, as the video indicates, my final review of the Tecsun S-8800 will indicate that it is not a receiver for the serious Mediumwave DXer. It’s been my experience that few shortwave portables are excellent on both HF and MW.

At home, tuned to local station 880 AM.

Of course you can’t tell from the video, but the S-8800 actually sounds brilliant when tuned to a relatively strong/local AM station, but either a lack of sensitivity or internal noise makes MW DXing a challenge.

I spent the better part of two hours yesterday evaluating its daytime MW performance–the video is pretty indicative of my findings. The S-8800 struggles with weak stations, but does a fine job with strong ones. It’s overall audio fidelity almost matches that of the RF-2200 when tuned to a strong broadcast. I’ve yet to test evening MW

The S-8800 still has some birdies on MW, but they’re not the loud warbling kind found on the previous model. Tecsun did properly address this, though in full disclosure, I haven’t fully explored the shortwave bands yet.

Shortwave?

I suspect the S-8800’s performance on shortwave will be much better than mediumwave because the previous S-8800 showed excellent results. As long as sensitivity wasn’t harmed while addressing the DSP birdies, I expect it’ll give the PL-880, PL-680 and Sony ICF-SW7600GR a run for their money.

Still…the lesson learned yesterday?

The Panasonic RF-2200 is the indisputable champion of mediumwave!

UPDATE: Click here to read our full Tecsun S-8800 review.

Video: HF tests from Arecibo observatory

The Arecibo Radio Telescope, at Arecibo, Puerto Rico. At 1000 feet (305 m) across, it is the second largest dish antenna in the world. (Source: Wikipedia)

Many thanks to SWLing Post contributor, Ivan Cholakov, who writes:

Thomas, I did not see a story on the blog about the HF atmospheric heating experiments conducted by the Arecibo observatory a couple of weeks ago.

Thomas Cholakov N1SPY made a video about it but I am also sure a bunch of other listeners were able to tune to the super-strong signal on 5125 and 5095 kHz.

Great video, Thomas!

Indeed, I did miss posting this item. The event timing conflicted with my travel schedule in a bad way. Sadly, I only had one opportunity to tune in and I did too late (by just a couple of minutes!) that day.

Did anyone else catch the on-air experiments from Arecibo?