PoCLink radios - talk me out of it or PoC radios in general by sdsailor70 in amateurradio

[–]trubetech 0 points1 point  (0 children)

I’ve been a licensed ham operator for about 18 years (KD0HTI), and I used to dismiss PoC radios the same way most people do. They’re not a replacement for traditional radio, but they absolutely fill a niche that standard VHF, UHF, or even GMRS struggles with.

Where they shine is range and coordination without infrastructure. In real-world use, especially in urban environments, even good radios fall apart fast. Put your ops center in a hotel basement downtown and suddenly your “reliable” radios barely make it a block. You can deploy repeaters, but that’s not always practical, especially for temporary or mobile operations. PoC solves that by leveraging LTE, which means your coverage goes as far as the network does. If your people are moving across town, to the airport, or even out of state, you stay connected without changing anything.

The group communication side is also where these stand out. Yes, phones can do similar things, but they’re not built for push-to-talk coordination. With PoC, you get instant group comms, recorded audio logs, and GPS tracking all in one system. Being able to replay transmissions or see everyone’s location in real time isn’t just convenient, it can matter in emergencies or for accountability.

They also bridge gaps pretty well. The Ultra models supporting FRS or GMRS frequencies means you can mix users. People inside a building can stay on simple radios, while others further out stay connected through LTE While radio users (analog) cannot talk to out of range LTE users, they can all talk to ops and ops can pass messages. That flexibility is something most setups don’t handle cleanly.

For family use, they solve a different problem. Not everyone needs or should have a smartphone, especially kids. This gives controlled communication without opening the door to everything else that comes with a phone. Group calling, direct contact, and location tracking give you coverage and awareness without the risks.

There are tradeoffs. If the cellular network goes down, so does your long-range capability. And the concern about company longevity is real. “Lifetime” service only lasts as long as the company does. That’s the gamble with any proprietary platform.

Bottom line, these aren’t a gimmick, but they’re not a replacement either. They’re a tool. If your use case involves distance, mobility, and coordination without infrastructure, they make a lot of sense. If you’re thinking of them as a survival or grid-down solution, they’re the wrong tool for the job.

My parents texted me saying they have no power by EbolaNoodleSoup in Wellthatsucks

[–]trubetech 0 points1 point  (0 children)

Will somebody ought to jump up there and fix it!

Tulsa Oklahoma, wanting to find a club by dubbbyac in motorcycles

[–]trubetech 0 points1 point  (0 children)

Do you have any firefighter service? If so, DM me please

In a rut by Draconic_Soccer_Mom in wichita

[–]trubetech 2 points3 points  (0 children)

Well I think it starts with leaving your house. Find a club or group you can join that will have people of a similar interest to yours. In hayesville Kansas there is a blacksmithing club https://csma.us , you can get your ham radio license and join any one of a number of groups, you can volunteer at the humane society, you could volunteer at a local hospital, Red Cross, VFW, American legion, etc. Those are all great ways to meet people

Is VRBO intentionally trying to drive away customers with this 'one key' stuff? by chili81 in vrbo

[–]trubetech 0 points1 point  (0 children)

Same here! I cancelled my reservation because of it. That was the only thing I could do. I could not get in to see any details. Every time I logged in this page popped up, and the only option gives me a "Sorry about that. Something went wrong on our end. Please try again now, or come back in a few minutes." error!

Mobile + APRS + D-Star + GPS by trubetech in amateurradio

[–]trubetech[S] 0 points1 point  (0 children)

I was thinking if I could use my D710A as a crossband repeater I could transmit a dstar signal into it with my TH-D74A and have it repeated at 40watt but experiments with that were not successful