You Need A Cheap SDR Radio Dongle ~$25-125
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- เผยแพร่เมื่อ 3 มี.ค. 2023
- You can pick up inexpensive SDR dongles for $25.00-$125.00
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#HRCC #hamradio #amateurradio - วิทยาศาสตร์และเทคโนโลยี
When you realize how much went into the R&D of the software to run SDRs, this is truly one cost-effective hobby. Hats off to the Amateur Radio community, that keep me coming back for more.
I live in Big Bear. When the power goes out and I startup the generator, I needed a way to know when main power is back on. Bear Valley has Smart Meters that transmit the kilowatt hours used about every 40 seconds when the power is on. So I grabbed my RTL-SDR and found a software called rtlamr. With these I can listen for when Smart Meters start broadcasting again. This tells me the power is back on and I can turn off my generator.
Smart!!!
You didn't mention that there is a decoder out there for HD Broadcast FM radio in the US. It even shows some of the album art that are broadcast. It is called NRSC5.
Bro. The little hand pointer cracked me up and was like 20 seconds in. Thanks, brother. Keep doing exactly what you're doing. I'm trying to get more people into ham, and I send them your way.
Thanks for this. I am new at this and taking my test in 2 weeks. Trying to listen locally. I have the nooelec bundle without the uplink. This answered almost all my questions. I had everything I needed I just needed help figuring out how to program the frequencies in and searching. You did a great job.
Ramona, Ca. - My old hometown. Its still a wonderful town! despite being Califormia. Great for kids, dogs & horses.
So glad you discovered Ramona!
You are clearly using a better antenna than came with the RTL-SDR :-D It's enough to whet my appetite, but I can tell already I'm going to have to up my antenna game if I'm really going to get more out of it!
Awesome video! Explained a lot both new and reenforced things I know of. I’ll look into the equipment you mentioned but I was wondering if you knew a good setup for around the 3Ghz range?
Hi bro excellent intro is it cool to tell my friends I don't charge they are brothers. I have enjoyed your channel for time so thanks for your energy regardless.
I’m going to have to comeback and watch this later, smoked way too much to deal with the creepy baby hand. I just can’t right now.
Lmao
😂😂 I’ve been there
On my old computers I had to do the extra instructions to get the software running. If you buy an off brand cheap rtl-sdr tv tuner, don’t install the software disc or the str sharp won’t start. If you do what I did and use the software disc, Uninstall the software disc and you are good to go. I had to download the drivers and run the configuration program in the instructions. Suggest plugging into a decent antenna, mine didn’t even pick up fm radio with the tiny antenna.
sorry I missed this live. A local ham club is suppose to do a think on SDR's but who knows if they will ever get around to it
Josh, I dig the strong hand you used for pointing.
Thank you!
I use an RTL sdr for hf all the time. No upconverter required. Need to change to direct sampling of I or q, don't remember which. A broadcast filter helps a lot. I generally use sdr uno.
How do you get your rtl to work with SDRUno?
Thanks for doing this. I am a shortwave/scanner listener with no interest in being an amateur operator. I use the RSP1A, thinking about updating to the DX version. Maybe use the 1A or the RTL for mobile use.
Same I have kguv9d+ and the 8 version for listening never was interested to transmit so sdr is perfect for me I will get better sdr maybe next year I wanted to buy yaeso receiver just for listening but it's 4k$ I rather get amazing sdr for 300$
I have to pause to see these wild memes , always amazing
Sorry I missed you live . Had to work .
I think people would pay good money for Danny to be a guide in a railfan excursion
Thanks!
Someone asked in the chat if they can setup and access this like a websdr : You can do this by feeding this streams of audio into your broadcastify account. So even when you are out, you can login and listen live to the streams you set up. But it has 30secs to 1min delay.
In most rooms I have the old “co-axial “ outlets for tv’s that haven’t been used in years.
Q: can this be modified to utilize the antenna for my SDR?
What would the best software be (mac or PC) for a HackRF One?
I am using my old RTLSDR dongle hooked to a powered outdoor antenna and can get both AM and FM reception in addition to all the other opotions with no upconverter. I am on a MacBook Pro using CubicSDR
Yep! 👍
I have just bought RTL SDR v 4 . What is the simplest antenna that can be used to receive airband/vhf/uhf /shortwave and ham bands?
Neolec works with all the SDR software except for This s/w. I ran the bat. I also ran Zdiag
The RSP-1A is the best selection among these. A third party sells a metal case to replace it. It's much faster to explain it in writing than to record a video!
I like Cheep . I like twelve volt cheep on ampps and I don't need to program a space launch either . No smoke is all I need at low COST . . .
Keep it coming
T/C/E
It might be a good idea to turn off the search fecher . For a couple of years . UHF VHF bands are crowded and I saw an old guy listening to an old station he hadn't heard for five years on AM . . . C00L .
Is it better to get a SDR radio that is a complete radio, or go the Dongel, Antenna, old cell phone route?
I'm not going to use my PC, but I do have a old S5 Samsung ( with micro usb, I can get a adapter to fit the Dongle)
I pre loaded the software, drivers on the S5.
I'm more inclined to want to use this as a local scanner, ( non encrypted stuff) or maybe SW, MW UHF...ect..
Looking for a good choice sdr with option for HF. Any suggestions?
Looking at those intro memes - I have 2 of those wild jankapotamuses. I shoulda got an XPS 13 instead!
Not if you want 12 Volt charging.
So I'm curious about this, theres no licenses or anything like that required to just listen on one of these, right? Like is there anything you are limited from listening to by law or license or anything like that?
I have a question I cannot find an answer to. Can this be used with a 100 watt HF to help find stations to work without burning the SDR or laptop??
Hey man what radio so you know that can transmit in 5g? I see lots of radios now block it what would you recommend?
Hi there brother,.
I have a big question about the Uniden SDS200. Can it scan all the VHF, UHF and HF bands as long as the appropriate antennas are used ? I am thinking about getting into the listening side of things as opposed to transmitting .I don't want to have to go to HAM school for a license and not have the proper location or equipment to operate it without natural restrictions like valleys or power transmission lines interfering.
It makes sense to spend the least amount of money to figure out what equipment will do the job.
I want both avenues open to me .Both independent listening right off the receiver and the SDR computer path as well.
The lowest it will go is CB band. Not a good HF receiver if that is what you are looking for.
NOAA weather is not in the Airband, the weather you heard is from NWS on a station callled ATIS, transmitted from the airport//local weather data station. It basically translates METAR observations into plain language. Pilots use it to know if they can land at a given airport.
I have just bought RTL SDR v 4 . What is the simplest antenna that can be used to receive airband/vhf/uhf /shortwave and ham bands?
Excellent memes as always.
Some sdr have 1khz to 6ghz but are they any good you should do a review once
Ok I’m glad live chat helped clarify. the kilo in 90 minutes before I commented. I was wondering how you managed QSOs with an average time of
Lol. Yes. My bad. 🤣
Just got the rtl sdr via your link, excited to play with it! My plan is to eventually run it with my steam deck in a portable sorta fashion 😁
Can these things pick up cordless phones ?
This is the first time I have ever heard of needing a down-converter to get HF on a SDR. Whatever a down-converter is anyway. Maybe I won't try SDR after all. I was thinking about getting into it for mostly HF. But I don't want to buy costly extras. This video just saved me big $$ and I will not get a SDR now.
You can do it without. But generally an upconverter is recommended.
@@HamRadioCrashCourse Neste caso não seria melhor partir para um usdx ?
Just ordered (through your affiliate link) the RTL-SDR Software Defined Radio with Dipole Antenna Kit. While I "patiently wait," I am wondering if you'll add a General Class exam review like your Technician one, or better yet a combo class for those like me who want to test for both in the same day. Anyway, thanks for some GREAT content!!!
You'll have your SDR well before I make the General License series :D But it's coming.
...someone else tried to switch a LED with these signals with coils...it should fail...
or just set the shift to -125000000 and you can put in the reg hf frq ..without the math etc
Mac is much easier to set up and works much better than PC. I use both - pc in kitchen and mac in the shack. I also have one for my Android phone. I use an old spare phone so that its like a portable receiver. The dongle and antennae is attached to the phone. Its as good as my yacht boy.
Anyone know if there’s a software plug-in for P25 Phase 2 in simulcast? I’m a newby. I’m considering the NooElec xtr bundle.
its a pain, I looked into it. it requires OP25 and 2 dongles due to bandwidth limits of smaller SDRs. I ended up with a whistler TRX1 instead for that.
Really… I looked into OP25, but I didn’t know about the two dongles. I can see why dual would make sense. I currently have a pro-106 with p25 phase I but my local conversion has begun. I’m exploring sdr, and ham. Thanks for the reply. Looks like I have more research.
I’m really just avoiding the SDS100 or 200 because of $$$.
I use one rtl-sdr blog dongle on my local public safety p25 p1 simulcast system. I'm using a MFJ mini mag mount dual band ham antenna in my house. I think that bad antenna helps eliminate some of the simulcast issues. I use SDR Trunk to decode.
@@fallingjeff IIRC (for p25 phase 2) it's needs 2 because the 2.4mhz is not enough bandwidth to handle it, the newer SDR versions seem to support 3.2mhz so that might be enough.
Can you use the same antenna that your ham radio uses at the same time? And how?
Not really. Unless you used a switch. If you transmit on a radio with another radio on the same coax, you effectively blow it up.
@@HamRadioCrashCourse Ok, Im wondering how to receive on the computer screen and transmit on the radio all with the same antenna. I ordered an icom 7300 and I think I can accomplish that without a dongle anyways.
You can modify the 7300 to have an output for an SDR dongle to run into your computer.
Around the end there I would say you're doing something wrong with direct sampling... probably would have to change your setup without the upconverter etc.
You’re likely right.
will this work only as good as your antenna is ?
What do you think 😂
OK.....I think I might have discovered a new hobby.
Do they make a dongal for Android and Apple phones? I don't even have a PC anymore.
It's the same dongle. Connect it to the Android phone via an "OTG" USB adapter cable (which effectively turns your phone's USB port into an USB host) and plug the SDR dongle into that. Then you'll be able to run one of the Android SDR apps such as SDRTouch.
@@coriscotupi Thank you for the information
Windows 11 broke all my favorite SDR programs. I opted out of the update as long as I could then Microsoft FORCED the update. 😡
I use SDR# and SDRuno on w11 without issue, might just have to reinstall them. That or a driver issue, likely zigzag driver is the issue.
This is why I use Skywave Linux with my SDR and for all my stuff. The monster that Bill Gates created is not there to help us, but to control us. Use a Linux OS to browser the net and even a simple version with out protection will never have virus issues and runs faster. You can use a very old simple version to run obsolete laps tops like the one I am using as we speak. Keep the windows machine off line....
@@tunnelrabbit2625 Thanks for the reply! I'll check out this option.
All the brilliant IT type people and the best name they can come up with for this device is “dongle?” What an absolutely silly name.
RSP1a is $99 bucks. Surprised you didn't include that. Too many choices I suspect?
I did.
Its at 35:00
@@HamRadioCrashCourse Ah.. Sorry.. hit the pause button at 28:00 . Didn't see it in the gear on he desk And went to lower VHF on the RSP1a to search for DX sigs.
"One of the most common questions asked on the APRS SIG is "What TNC should I buy?"."
How about, what is a TNC? This use of abbreviations among radio nerds just drives me nuts sometimes. Google TNC and you get something completely irrelevant to communication. So, what do the initials TNC stand for? That's a start.
I covered it on my packet radio and APRS videos.
i wonder if i can plug this into a cell phone :O
Android yes…
Can someone send me a shopping list for a complete newb in SDR. I have window and mac devices, tablets, and computers. I just don't have time to watch all these videos. I'll mess with the gear and learn as I go. THX
Josh has endless information to share your missing much by not watching his and others videos.
@@JohnL1950 got the RTL v.4. Need to up my antenna game
Multiple times, you said if you have the money to throw at this you recommend the "SDRplay" for around $120 instead of the Cheap SDR Radio Dongle ~$25 ... WITHOUT mentioning the key differences ... Why?
I absolutely mentioned it. You don’t need the upconverter in addition to better receiver performance.
@@HamRadioCrashCourse thnx
I have the dongle but the instructions are so complicated. Someplace I can go to see how to do this if you're really dumb old and not technical :)
I wouldn't be downloading anything from Russia. Your voice drops off into oblivion a lot of the time...have no idea what you're saying. You need a compressor like a UA mic preamp. There seems to be a lot of empty spectrum where you were looking......as if the sensitivity is low. There's a heck of a lot more activity where you show flat line noise floor.