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Thousands are monitoring police scanners during the George Floyd protests

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Re: Thousands are monitoring police scanners during the George Floyd protests

#21

With the rise of corporate censorship I don't think its wise to rely on app stores for access to police frequencies. Dedicated radios that monitor police frequencies are widely available and you don't need an amateur license to use one (since you're only listening, not transmitting). My city is on 700MHz P25 which requires a fairly pricey radio, but its been worth every penny over the past week. After listening in la…

Any specific models/manufacturers you can suggest?

Re: Thousands are monitoring police scanners during the George Floyd protests

#22

Anecdotal, but an ex-friend cop told me YEARS ago that they never use their radios for "sensitive" communications anyway, they just call each other on their cell phones so that there are no records of their conversations.

In practice you will still hear sensitive information from time to time. Psychology is so dynamic that emotion easily finds a way to route around these invisible barriers. It's hard work and they're humans...

Re: Thousands are monitoring police scanners during the George Floyd protests

#24
post #2

Hi there! I'm the owner and operator of Broadcastify, which is the platform that powers all the apps that provide police scanners and public safety communications online. I'm an active HN reader and would be glad to answer any questions folks have. It's an interesting business to be in these days...

I don't have any questions but I'd just like to say how much I love what you're doing, thank you.

When I was a kid I loved geeking out with my scanner I bought at radio shack, your site relights this flame for me and it's awesome to explore all of broadcasts going on in the world through your site.

Re: Thousands are monitoring police scanners during the George Floyd protests

#25
post #2

Hi there! I'm the owner and operator of Broadcastify, which is the platform that powers all the apps that provide police scanners and public safety communications online. I'm an active HN reader and would be glad to answer any questions folks have. It's an interesting business to be in these days...

Interesting product/service! I've been familiar with it in the past but really used it a lot over this last week - thank you for offering a free n accessible tool. When, Why and how did you get into it? Does it generate meaningful/worthwhile revenue or is to more to cover overhead? (I only noticed the occasional 30 second commercial intro) Maybe you have a lot of premium subs? Why sometimes do certain cities/counties…

My Grandmother had a police scanner that she used to listen to drama going on in her small town in Virginia. Old ladies with police scanners is still quite common. It sparked an interest and my parents got me one as a Christmas present. I spent many years in the IBM ecosystem as an technical SE, but developed an online database (RadioReference.com) in the late 90's that consolidated frequency information for all the municipalities around the world. When online streaming came to the Internet, I purchased a small business that was putting scanners online and launched it as Broadcastify.

The business is wildly successful. Revenue is a split between paying subscribers, license and royalty revenue, and advertising.

About 90% of the feeds are provided by volunteers who simply connect a radio to their computer and broadcast to us. The other 10% are actually provided by the agencies themselves. We probably turn over 20 feeds a day, so coverage comes and goes all the time. There is a lot of work going on in the ML / AI space around the content, but it is a hard problem to solve because the quality of the content diverges wildly. Vernacular differs. Coverage comes and goes. Organizations like Citizen, which have HUGE funding (60 MM lol!), are trying to solve this, but they still end up just employing armies of workers to sift through the data and audio and normalize it all.

We're doing a lot of innovation in the space on our end, including using SDRs to vacuum up wide swaths of RF and then store call data, which is going to be the next "revolution" in our space. Interesting times...

Re: Thousands are monitoring police scanners during the George Floyd protests

#26
post #2

Hi there! I'm the owner and operator of Broadcastify, which is the platform that powers all the apps that provide police scanners and public safety communications online. I'm an active HN reader and would be glad to answer any questions folks have. It's an interesting business to be in these days...

Is there a way to report incorrect feeds? I was listening to our local scanner feed last night and growing increasingly alarmed at the amount of activity, until I realized that the scanner audio was actually for a larger city an hour away. I’ve listened before and it’s been correct, but last night it was definitely not.

You can always open a support ticket with us. Feeds are provided by volunteers so we battle quality issues all the time. It's a tough problem to solve.

Re: Thousands are monitoring police scanners during the George Floyd protests

#27

With the rise of corporate censorship I don't think its wise to rely on app stores for access to police frequencies. Dedicated radios that monitor police frequencies are widely available and you don't need an amateur license to use one (since you're only listening, not transmitting). My city is on 700MHz P25 which requires a fairly pricey radio, but its been worth every penny over the past week. After listening in la…

You don't have to rely on app stores... Broadcastify is the platform that powers all these apps, and they are online at https://www.broadcastify.com

Re: Thousands are monitoring police scanners during the George Floyd protests

#28
post #2

Hi there! I'm the owner and operator of Broadcastify, which is the platform that powers all the apps that provide police scanners and public safety communications online. I'm an active HN reader and would be glad to answer any questions folks have. It's an interesting business to be in these days...

Do you have a sense of how many precincts are encrypting their scanner comms these days?

Re: Thousands are monitoring police scanners during the George Floyd protests

#29
post #24
post #2

Hi there! I'm the owner and operator of Broadcastify, which is the platform that powers all the apps that provide police scanners and public safety communications online. I'm an active HN reader and would be glad to answer any questions folks have. It's an interesting business to be in these days...

I don't have any questions but I'd just like to say how much I love what you're doing, thank you. When I was a kid I loved geeking out with my scanner I bought at radio shack, your site relights this flame for me and it's awesome to explore all of broadcasts going on in the world through your site.

Thank you for the kind comments. I started out in the hobby the exact same way, my parents got me a scanner for Christmas and I was hooked ever since.

Re: Thousands are monitoring police scanners during the George Floyd protests

#30
post #6
post #2

Hi there! I'm the owner and operator of Broadcastify, which is the platform that powers all the apps that provide police scanners and public safety communications online. I'm an active HN reader and would be glad to answer any questions folks have. It's an interesting business to be in these days...

Is there a way of legitimately detecting Stingrays? I understand this is the kind of situation where they are actively deployed despite all the social awareness.

I guess if you were to build a map of static cell towers, it would be easy to see if a new one suddenly pops up.
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