
WRKC935
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The Future of Linked Repeaters??? Must Watch!
WRKC935 replied to marcspaz's topic in FCC Rules Discussion
And I see that as being completely reasonable. And I honestly expect it to happen here at some point with the mygmrs.com network, and in truth it seems that it already has to a degree. Now my understanding is that mygmrs.com is repeaters only. And possibly a leaning to high profile repeaters being strongly preferred. And I would hope that there is some level of over site that keeps three guys on the same cul te sac from all putting up linked repeaters. Allowing every swinging dick in the sound of your voice to connect whatever to the system ruins the system. Simplex nodes, and I believe they had allowed not only Zello but soft phone connections to the system and that REALLY turns into a mess. I know that there are a couple groups that put Zello on their wide area networks as a tool for repeater owners to use on an as needed basis. But those should never be for everyone to abandon their radio and just use Zello. I also believe they were allowing digital ham radio 'hot spots' on the network which again has little to no coverage footprint outside someones house. He was doing all that by himself. Which is a huge undertaking. And obviously was overwhelming for him as time went on. Someone also mentioned it was pretty thankless, and yes, I tend to agree that you don't get much outside help with this sort of stuff. But if it's broke, everyone is quick to bitch about their FREE access to the service isn't working and they what it fixed immediately. Couple things I think we need for this system. Of course this is strictly my opinion but I am gonna throw it out there. First is documents on how to add a blacklist to a node. Now that everything is immediately available for download and getting a node number is simple as clicking a link, I think we are going to need that ability as the system grows. Knowing that the underlying system is All Star Link, there should be a document somewhere explaining how to do it but I haven't looked. People should have the ability to block other nodes from connecting to them if they desire to do so. It does exist right now, but there isn't specific instructions for that available. Guess, that was only one thing.... I guess the other would be adopt a fixed set of rules on what can be connected. I don't know that there is documentation saying high profile repeaters only. I don't know that there is a requirement that you can't link to a system that already has coverage in your area. I do know that one puts people into a spin, and rightly so. There is ZERO sense in having coverage overlap of any great degree on the same system. It's going to exist to some degree, but we shouldn't have the SAD HAM attitude of I want my call sign on a repeater too, and I want it linked to the same system that's 2 miles down the road simply because I can do it. Right now, there isn't anything in writing to indicate that. But I believe there needs to be. -
Club memberships required to use (aka Pay to play)
WRKC935 replied to UncleYoda's topic in FCC Rules Discussion
I am not sure where he is, but it might be some state law mandating that. Hell, you can't pump your own gas in New Jersey. Has to be a station employee and they are all Union. But that would be my guess. -
Yeah, I suppose a factual explanation is in order. SO a NODE is actually a small computer (typically a Raspberry Pi) that is using an IP (Internet Protocol) based PBX (Private Branch Exchange) or telephone system (think similar to a business phone system connected on a network). The software uses the Internet to create 'conference bridges' more or less to link the computers together so they can carry transmit and receive audio and PTT telemetry to the other nodes that are connected. A vast part of the nodes are a single PBX (stand alone phone system) with a single extension (the repeater connected to it) to join the conference bridges. Now you can technically support multiple extensions on a PBX. These can be other repeaters, or they can be SIP soft phones like Zoiper (what I use) or an actual IP telephone and those can be bridges as well. If you are using a SIP interface, of course there is no PTT button on either the soft phone or an IP desk set so you have to use dial buttons for the keying. Anyone with Google can find out this will work. I am not going to go into how it works, nor will I go into how to do it (the soft phone / IP phone thing. I will say that it's not supported on the mygmrs.com system and messing with someone's nodes is also a big no no so don't be trying to experiment on this system. Although simplex nodes are possible, I don't know that is supported on here either. But I am NOT the person to ask about that. There are others here that can comment if they choose to. The previous answer was in response to the fact that there are a number of folks that don't like linking. And there is much debate on if it's really even legal according to the FCC regulations. To the point I had a connected repeater on the system and took it down because of the continued questions about the legality of it. So, if you want to play in that arena, do so with your eyes wide open and understanding that questions exist about doing it. I didn't want to get too deep in the weeds on how this all works. I think this should be a reasonable explanation to give you an understanding of the underlying technology in play.
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Yep, nodes are a point of contention around here. Some feel that nodes are BAD... The bane of GMRS and the thing that will destroy the very fabric of the service. They are not to be allowed, nor trusted. They bring only hate and dismay to the masses. No one in their right mind would use a linked repeater because they use NODES to do the linking. You really need to avoid them at all costs. Beware the Node. They are run by communist sympathizers that are out to overthrow the government, and tax the very air you breathe. Or, you can realize that linked repeater systems are a good way to expand your circle of acquaintances. If a system is large, the chances of not finding someone to chat with on a ride home, even in the middle of the night are pretty slim. And since when do you need to keep the people you converse with within a 20 mile radius of your home?
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Now you also mentioned ASL specifically. I am going to assume that you are talking about ASL for ham. The ASL for ham will run on an X64 or AMD platform without any issues. You just need the correct version of it to load it on the Linux OS you choose to use. That procedure is fairly well documented and isn't really difficult since it's need done many times. Google is your friend here.
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OK, you need to understand that GMRSLIVE, and other GMRS linking setup's are all repurposed ASL with some changes in the back end. If you have a strong understanding of the underlying operations of ASL you know that there are node files, which are a sort of DNS for linking nodes together. Obviously you can't use the node list from the HAM version of ASL, it has to be separate. Once you grasp that, then you realize that you need a method of getting that node file. ASL of course uses a script to go download it from the ASL servers. Well, we are back to you can't get that file and use it. You need the one from GMRSLIVE servers. or whatever system you are attaching to. Then there is the configuration of allowed nodes. With the mygmrs.com system the nodes for serves double duty. That is the list of attachable nodes, and the individual nodes verify a node is listed before it will allow a connection. Again, we don't want ham nodes and GMRS nodes interconnecting. SO there's that. Then we get into a registration server. Your node typically is going to report to a server to upload connection status. The whole is it on line, what nodes it's connected to, that stuff. And again, all this stuff is DIFFERENT for GMRSLIVE and other linking systems. So how do you get it working on something other than a pi? First thing to understand here is you are typically going to have some sort of a script that will download and install the specific software packages that the software as a whole will use for the functions mentioned above. And there's the rub. The scripts will call for the Raspberry Pi "ARM" versions of the different packages as the script runs. If you are building the node on a Pi, then no problems, unless the package versions being called have been sunset or whatever they call it, and are simply not available for download any more. But if they are out there, they just download and all is right with the world. BUT, if you are on an X64 platform, and you are calling for ARM software, its' not going to work. So what options do you have? First is knowing Linux fairly well. Which funny enough, I DON'T. Then you need to understand scripts. Again, not my strong suite. You will need to figure out getting the scripts modified to load the correct dependencies, that are both available and are for the correct CPU platform. You will also need to ensure that the script either loads the software packages and dependencies BEFORE it starts running the configuration commands. Lastly, you will need to ensure that the commands for the scripts are correct for the packages and dependencies. Refer back to the I DON'T KNOW part before asking anything specific. Cuz I doubt I personally will be able to help you. How did I figure all this out? I was just smart enough to know I didn't know crap, and enlisted the assistance of a 6 figure salaried Linux SysAdmin that DID know. He went through the scripts for the mygmrs.com system and produced scripts that would call the correct versions of software and the dependencies for the platform I was running. Now you can have a discussion with the folks at GMRSLIVE and see if they have a proper script for running a node on an X64 or whatever platform you are attempting to use. And that's gonna be your best bet. Short of that, you will need to reverse engineer their script and modify it to work the way YOU need it to.
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You are going to need to research the PL / DPL codes that the 'subchannels' have assigned to them. Obviously it's going to be using the assigned frequencies for the channels, so the only 'sub' to it is PL tones for transmit and receive.
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I guess the question is what are you trying to accomplish, and what current access do you have to a tower? What height is it and what are you trying to cover? There is software out there that will give you are reasonably good idea of your coverage footprint based on those things.
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Club memberships required to use (aka Pay to play)
WRKC935 replied to UncleYoda's topic in FCC Rules Discussion
Now the 501C3 status is an interesting situation with tower owners. Because of the non-profit status, the tower owners can DONATE the tower space for an agreed to amount that is in line with standard rates and take that as a write off on their tax liabilities. I don't know that any of them actually do that, but there is no reason they couldn't do it other than the paperwork involved. -
FCC Shutdown of New York GMRS Linked Repeater System
WRKC935 replied to OffRoaderX's topic in FCC Rules Discussion
Yep, you are right. And i missed that like a rebellious teenager misses the school bus. But that at least DOES put to rest the idea that the FCC pays ZERO attention to the GMRS service. That was a letter from last year, so there is some enforcement going on. So we are seeing enforcement, and those regulations are pretty clear and worded in a way that crossing your eyes and standing on one foot while listening to Ozzy playing backwards on the record player could be construed to NOT mean exactly what they say. The topic at had is still written in hieroglyphics only to be deciphered by lawyers and federal judges at a time of their choosing. I think I will just sell the linked repeater off and buy a 20KW CB amp. At least I KNOW there isn't any enforcement going on with CB radio. Knowing that there is enforcement on the GMRS service furthers my concern of being that guy that they decided to make an example of. High Plains Drifter in the Buckeye just got down.. -
FCC Shutdown of New York GMRS Linked Repeater System
WRKC935 replied to OffRoaderX's topic in FCC Rules Discussion
Wrong person, wrong repeater, wrong violation, and wrong date range. This has NOTHING to do with linking, simulcast, or being in New York. This was violations related to playing of music, or other sound effects. Continuous transmissions that didn't have life safety information in them. Not giving his ID every 15 minutes and not having proper Type accepted equipment. The fact he was transmitting on 467.625 and not 462.625 means he was a probably a repeater user... not the repeater owner that would have been responsible for the repeated content of the repeater. But repeater owners aren't liable for the content of other users past disabling an owned repeater if there is a violation that doesn't cease by other means. Like telling a user to go pound sand and get off the repeater. Or having a repeater stuck in transmit for an extended period and not turning it off and getting it fixed. -
FCC Shutdown of New York GMRS Linked Repeater System
WRKC935 replied to OffRoaderX's topic in FCC Rules Discussion
And the risk aversion part is why I took my linked repeater down. If you get a notice from a federal agency about something you are doing, you are going to need a specialized federal lawyer that has experience with whatever you are being accused of. The Dewey, Cheatum and How ambulance chasers on the local TV ad's that have "I SUE4U' on the license plates of their Mercedes of Cadillac are NOT even going to talk to you about your legal issues with a federal agency. And their "I don't get paid unless YOU get paid" pricing doesn't apply to specialized federal attorneys either. It's gonna take a couple grand just to find out how screwed you are, if that is the case. Getting into court and fighting something coming from the federal government in a federal courtroom is gonna easily exceed 10 grand. And the government knows this and uses it against you to just pay their fine and cease doing whatever it is they don't like. -
FCC Shutdown of New York GMRS Linked Repeater System
WRKC935 replied to OffRoaderX's topic in FCC Rules Discussion
I honestly wish they would speak up. It would clear up the confusion a LOT. -
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WRKC935 replied to UncleYoda's topic in FCC Rules Discussion
Huh? American Tower, Crown Castle and the others give discounts for ham??? When did that start? I know of a couple sites that they bought that the previous owners had extended low rent leases for hams that carried over. But at least in once case, when that lease finally expired, they went to full rent of over 1K a month and then tried to force the repeater owner to have their antenna removed by one of their 'approved' tower contractors at a cost of over 5 grand. They ended up abandoning the antenna system -
FCC Shutdown of New York GMRS Linked Repeater System
WRKC935 replied to OffRoaderX's topic in FCC Rules Discussion
And in truth, we don't even know that happened. -
FCC Shutdown of New York GMRS Linked Repeater System
WRKC935 replied to OffRoaderX's topic in FCC Rules Discussion
Wait.. What??? polite manner? You some kind of kinder gentler leftist that believes words are violence or some stupid crap like that? If someone deserves to be told to F OFF you look them in the eye like a man and tell them to F OFF. There is no polite at that point. If that's what they have coming, that's what they get. You don't try to be polite. You don't try to sugar coat it or attempt to spare their feelings. At the point that F OFF is appropriate, that's what they get. Speaking of F OFF, You sit here going on over and over on the forum that HOSTS the linking servers for the ROGUE REPEATERS and continue to pop off at the mouth about how these ROGUE REPEATERS are the bane of GMRS and will no doubt destroy the very fabric of the GMRS service, and anything else related to Part 95. You don't like the idea of linking repeaters. We get it. All too well. THE HORSE IS DEAD.... leave it be already. -
That is very true. I had a thought on all of this that I posted elsewhere in the forum. Short version is this. If that email was sent from an FCC mail server, it was archived. A FOIA request would reveal the email completely, and verify it's real. If no email was sent from the FCC servers, then this is all a hoax. If it's a hoax, why was it done, who was involved in the hoax and if there was money paid for access to the repeater system that was turned off, was that money returned? If it's proven to not be a hoax, and there is FCC action about to take place, then that will be proven out as well.
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The Future of Linked Repeaters??? Must Watch!
WRKC935 replied to marcspaz's topic in FCC Rules Discussion
Tell you what. I am gonna drop a bit of knowledge that someone more enterprising than me can pickup and run with and run this crap to ground proving once and for all if any of this crap is legit. Or if once again, things have been made up for whatever reason creating all this hate and discontent. The claims are that the email came from an employed FCC agent from his office email account. Well, that email server, and the contents of EVERY EMAIL in it are property of the tax payers. And are ALL subject to release to anyone making a FOIA request to the proper people. The government will have no choice but to provide the email, unredacted since it's certainly not going to have anything in it that would be considered of an interest to national security. So, if someone were to take two sentences from the email and make a FOIA request based on those sentences, or of course if you have more info, like the date and time it was sent... BY LAW the emails going into and coming out of all government email servers have to be saved and archived. The FOIA request requires them to search for it and provide it. So if someone is motivated enough to get to the bottom of this, that is the way to do it. The ONLY reason it would be withheld is if there was an actual ongoing investigation concerning the repeater system and it's owner. And if that's the case and you get told that, I would begin looking for terminations for not following procedure of an FCC agent. Otherwise it's probably made up BS. -
Well, you bring up an excellent point. And this is something that I personally have wondered about myself. I errored on the side of caution and shut my linked repeater down. Mostly because I don't want to be the guy that they make an example of if they go that route. But that being said, if the owners financial situation changed with his repeater system, or he just got bored with it but had agreements with others to use it, and got bored with that idea. Telling everyone that his 'buddy' the FCC agent told him to shut it down and then wanted his user list, that would first off be enough of an excuse to pull the plug, and with the member list thing, be enough motivation for the users to not ask too many question or raise too much hell because he might turn them in. But it remains a good enough reason to pull the plug without any additional explanation and the lack of any other information would keep others guessing and partly scared about getting in trouble themselves. Effectively shutting them up. Of course if it's all bullshit and he made the whole thing up, there is NO WAY that will ever come out in the open. The fact he lied to take away a bunch of peoples wide area repeater would not go well for him. And of course, there was a call sign on the repeater, so it's not like he would be hard to physically locate. There are people that would show up on his door step and demand answers, or possibly even become violent about being lied to and taking away their repeater access. I did take mine off the air.... but I didn't lie about it,,, I said I was tired of second guessing the FCC. I was tired of worrying about being the guy they might come after and make an example of. And I was the ONLY repeater in the entire state of Ohio that was linked all the time to other repeaters in other states. Did that fact make me a bigger target for enforcement? I don't know.... but in my mind it could have. So I just shut down and will remain that way until the FCC specifically says we can link repeaters, run simulcast repeaters and all the rest. At that point, I have a STACK of MTR2000's sitting ready to go. And I am getting ready to build two node interfaces and configure two node SD cards for other users that want to link their repeaters together. I don't have an issue at all with linking. I just ain't gonna sit and worry about it every time one of these stories comes out and wonder if I am next on the list. I am NOT here to tell others what they should do. I am gonna do me, and the rest of it is up to others. But I will say this. I certainly would NOT want to be that guy if this is all BS. I also would hate to be The video creator that put those videos out there if it's found that this is all BS. Because this was all closely watched and I am sure that those videos generated a LOT of income due to the number of views. I wouldn't want to be the guy that profited from BS being put on YouTube and creating all this nonsense either.
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Yeah, what's going to happen is as the GMRS user base grows and more repeaters go on the air, it will get to a point where people will start complaining to the FCC about their repeaters they just put up are being interfered with by other established repeaters. The FCC is going to react at that point. Since the frequencies we are using sit in the middle of the commercial band that is saturated with users in about every urban area there are NO additional frequencies available for the service. So how do they react? They can go back to assigning repeater pairs to the license holder. Only allowing the license holder to have 2 pairs, one being 462.675 (traveler) and one other pair. They can narrowband the service and take it to 12.5Khz channel spacing. This takes all the older wideband only radios and removes them from being used on the service. Now MOST radios built in the last 20 years will work with that channel spacing. But be warned, you will LOOSE at least 1/3 of the coverage foot print of all repeaters when they are switched. Of course that also doe's something for the interference issues since the repeater coverage drops. Or, they can break in off in us and take the whole service to 6.25Khz channel spacing, which would remove the ability for MOST of the current radios to be used. Effectively making everyone buy a new radio to operate on the service. But I am talking that even Motorola XTS /XTL radios will go away. If you want a Motorola radio, your getting an APX at over a grand each minimum. But all the BTech, Midland, ETC ETC stuff will be illegal to operate. You can have more channels, but you now loose 2/3 of the current wideband coverage footprint of the repeaters. And of course it's not just the repeaters... simplex coverage will suffer just as bad. Lastly, they could really do us dirty and go the way many on here seem to want them to go and allow DMR or some other digital format. Problem with that is again, new radios as all the current GMRS specific radios like BTech and Midland are analog only and will not support digital modulation. So again we buy new gear that's not going to be cheap since there are license fee's to be paid for the vocoder in the radios that exceed the cost of a new BTech for just the license. Then we get to the interference issues from adjacent repeaters. With analog, you get hetrodyne first, then there is some noise and audio quality issues before the signal gets bad and the interference gets to the point that you can't understand the repeater you are listening to. With DMR and other digital technologies..... you have BER. That's Bit Error Rate. The signal is good, then it gets a bit funky, then it's just gone. The BER gets beyond what the radio can 'fix' and you get nothing after that. Digital radios will blank out around the point that you are at the beginnings of audio quality issues with wide band analog. So while digital will talk farther than analog on a quiet channel, a shared frequency will have less coverage due to interference from neighboring repeaters on the same frequency. So be careful of what you wish for. Oh, and if you think that this is going to get them to open up linking, it will do the exact opposite. Linked repeaters don't allow you to monitor the repeater output for a repeater you are linked to. So it could be creating interference at the other end that you wouldn't be aware of. But just because you aren't aware of it, doesn't mean it's not causing an issue.
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The Future of Linked Repeaters??? Must Watch!
WRKC935 replied to marcspaz's topic in FCC Rules Discussion
Well, don't feel bad about that. Because I was running 600 and 675 in a DIY Hybrid combiner, I was getting about 18 watts out of the building with the repeater at 75 watts. Then 350 feet of 7/8 cable. So your 12 watts at the antenna isn't really bad at all. Now receive is a receive multicoupler with a window filter. But of course, what gets lost in the cable is just gone. I have considered a TTA on UHF but haven't gone down that path yet. I have a couple old 800 units that I was thinking about removing and replacing the window filter on, but that's a down the road project. And I talk 60 miles in some directions so I am not hurting regardless for performance. -
The Future of Linked Repeaters??? Must Watch!
WRKC935 replied to marcspaz's topic in FCC Rules Discussion
Yeah, i dealt with a guy that was thinking he was going to do that. He had 15 paper repeaters registered on here. When I started looking into his 'system' I even found a business registered with the state where he was marketing air time on GMRS. The tower owner already had one open repeater on the air that he made open. I put my repeater on the air as well (675) that was open. My coverage footprint covered several of his 'pay to play' paper repeaters. Of course he wasn't happy. He threatened to call the FCC. I reminded him of the regulations for selling air time on GMRS and his repeaters started disappearing, not that they existed to begin with. In truth, I was never able to verify he had ANY repeaters on the air. But I know due to the location of several of them, there was never any equipment at those locations for at least the last 15 years because I was in those sites and there wasn't any GMRS or even UHF equipment at those sites. But putting up free open access repeaters in the coverage area of pay to play repeaters typically makes them go silent. People will go with the free option every time if it's a good quality and fills their needs. -
The Future of Linked Repeaters??? Must Watch!
WRKC935 replied to marcspaz's topic in FCC Rules Discussion
Yes, what you are saying is true to a point. But it's really going to depend on the infraction. If it's linked repeater ownership... I disconnected the link and have no intention of reconnecting it. Or I took the repeater off the air permanently. With those corrective actions, there aren't any additional remedies. Excessive power output... checked the programming of repeater in question and it was set for 100 watts. This was an oversite.. reprogrammed repeater to correct power level and verified power output with brand X watt meter that was calibrated on 6/2023, serial number 23252... or what ever with a E100 slug that was calibrated at the same time. Again, nothing else to correct. With GMRS specifically, we aren't limited to any Maximum EPR, antenna gain or height. We just can't interfere with other licensed users attempting to use the frequency, and that's only within reason. If you move into a house next to an active repeater site, you aren't going to be able to complain about not being able to use CH 16 if the repeater is on that channel. Now if the site has all 8 pairs tied up, then there is the possibility of someone at the FCC considering it to be a complaint. Now if you are into an ERP power level issue with a commercial license, and you botched it by putting the antenna too high, with too much gain, and running over the licensed output power level to boot. That's the one where they might keep banging away until you are completely compliant if you tell them you just turned down the power. -
The Future of Linked Repeaters??? Must Watch!
WRKC935 replied to marcspaz's topic in FCC Rules Discussion
You are correct. They don't drag anyone into court and that was my point. For a lawsuit to happen someone needs to get a finding against them and decide to fight the FCC in court, and loose. Then drag it back to a higher court and WIN. ONLY at that point can they demand the rules be amended. And the costs for doing that are going to be ridiculous. So 951 is also correct, it's doubtful that it will ever happen.