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PLEX wrote back and said the problem is caused when PLEX server does Library Scans on the QNAP which takes up unnecessary resources to communicate with QNAP. They have a recent update that solves the issue along with some other security isssues.. Installed the new PLEX server update it it looks like all problems with my COM Ports are now solved with Windows 11. No issues so far connecting my DMR radios to CPM.

I remember my first commercial handheld, it was the YAESU FTH7008. i purchased the radio since I was a Volunteer on Philadelphia's Operation Town Watch. Our group was one the first Town Watches to switch from Citizen Band Radio to GMRS. The one thing that I should have was obtain permission before purchasing the radio. I also wish that I had obtain my GMRS license, but I wasn't really active as I am now. I do remember our frequency was (462.725 / 467.725), I never really paid attention on the PL tone or Channel as GE used to use.

Nope. Nothing Illegal About It For Private Use. Businesses Use It Per Part 90 & It Is Also Legal For GMRS Under Part 95.

Mobile Digital Communicator. its en encrypted communications which is pretty much illeagle for public use. You can legally play with it on MURS or a business radio license.

DPL (DCS) Coded Squelch Repeaters Are Different On How The System Recognizes The End Of A Received Transmission. No Squelch Burst.

Reverse burst is usually generated on commercial 2-way transmitters to eliminate the squelch tail noise burst in systems using PL, or Private Line. "Reverse burst" is a Motorola term, and GE calls the same thing "STE" for Squelch Tail Elimination. Reverse burst or Squelch Tail Elimination ("STE") is a process that uses a change of the phase of the PL tone encoder for a short period of time after the user unkeys the PTT button. The term "reverse burst" is used to describe the deliberate phase change for a specific abount of time while the transmitter carrier stays on - about 150 to 200ms - with the phase of the PL encoder offset by from 120 to 180 degrees (180, naturally is a complete reversal). During the reverse burst time period the reverse phase stops the PL decode reed dead in its tracks - which slams the receiver squelch closed right now. By the time the transmitter actually drops off the air the RX squelch is already closed - which results in no burst of squelch noise being heard.

Correct. That Sounds Like A Squelch Burst. Most Repeaters Have The Option To Do A Reverse Burst To Eliminate The Static Sound At The End Of A Repeater Received Transmission.

That's the sound I referred to above as a static burst. I assume on my radio it's just a sound though, not an ID.

Don't Believe They Are. I Personally Don't Mind If Folks Use Them On My Repeaters, But I Do Not. May Sound Cool Like PD & FD - But To Me It Sounds Like Someone Is Pulling The Gizzard Out Of A Chicken From The Wrong End...... SQUAWK........

Baofengs can do that, but it's at least called something different, don't know if they're compatible.

No, Not At All. Kenwood Vertex Standard, Icom & Others Recognize This Type Of ID. MDC Is Commonly Referred To As The "Squawk" After A Transmission. There Are Also Other Types Of ID For This Purpose. They're Just Not Called MDC.

I thought that M might be for Motorola. So these guys are setting up repeaters for only Motorola users? That's the ultimate snobbery. I don't own one, never have, never will (don't like the company or the Motorola-only attitudes of users.)

MDC = Motorola Data Communications. It Is An ID Assigned, Programmed Into & Associated To A Specific Radio To Allow Transmissions On To A Repeater. It May Be A Pre, Post Or Both On A Transmission For ID So A Controller Can Recognize & Validate The Incoming Signal. Some Use It As A ID Only For Other Radios To Recognize The Individual Ttansmitting.

Motorola Data Communications

What is MDC? I don't think any of my radios have that. They do have other types of codes.

There is a system by me that MDC or DTMF is REQUIRED to use the repeater. It sees your assigned ID given to you by the owner and will open the repeater. It also tracks who is using the repeater to cut out the people from playing around being "dumb".

I remember when I was on the fire Dept. in the late 80's we were on 33.780. The antenna on the portables were about 2 feet long. It seems almost everyone now wants a "stubby" antenna because they do not like the longer ones. The mobile antennas were very long too. Sounds like a good idea until you see all the equipment you need and prices of said equipment. Just my 2 cents from the peanut gallery.

What you have should work. TSQL means you're listening for and transmitting the same tone. Tone means you're transmitting a tone (to get into a repeater, for example) but the radio will break squelch on *any* signal strong enough on that frequency, whether or not it has a tone. For repeaters, you only need to send a tone, to open squelch on the receive side of the repeater, you don't need it for listening (unless you're in a really busy environment and you want to *only* hear traffic from that repeater on that channel). My area is fairly busy, so if I'm listening to the repeater on 20, there's often a bunch of other noise on simplex 20, which my radio will hear, so I like having the receive side tamped down as well.

Ok,thanks; no good for me then. I am looking for an upgraded 5200 MAh USB-C battery for my DMRs; I just ordered the 3800 high capacity one with USB-C from Amazon:

And now you spelled “Marc” wrong.

I just spelled "Mark" wrong! (honestly, i dont remember either conversation)

Thank you for the feedback. I've made corrections to the GMRS channels, but I feel like im not setup right for the repeaters. I pulled the details from this site, but my setup looks different than amaff. Any corrections i need to make here?

I'll use the Roger Beep on simplex with new users. Me: Don't forget that you can't talk at the same time, you have to wait for them to stop talking. New User: How do I know when they've stopped talking? Me: When you hear the beep. New User: Oh, okay. I keep it off on my repeater units. I don't know why some people get so torqued-up over it, but I don't want a sad HAM to have an aneurism.

The factory specifications of the subject radio should list the voltage operating range. Anything outside of that parameter would be detrimental to the electronics components of the radio.

I recently trolled a ham Facebook page with that very fact. In reality, I think it has to do with the fact that hams almost exclusively use repeaters while GMRS users use simplex a lot. If the repeater has a courtesy tone, roger beeps just create chaos. I was challenging the people on the page to justify hatred of the roger beep, but nobody came up with anything beyond, "they suck and so do people who use them".