Any ideas on what this signal is?
- Thread starter BM82557
- Start date
dont hear anything and cant tell by looking at the screen, could be anything.
Do you have a sample of the actual audio?
BM82557
Member
No, was recording other activity at the time I noticed this.
Is air/ground radiotelephone still in use?
nd5y
Member
Is there anything on 454.875?
I think the 454/459 air-to-ground spectrum was auctioned off. There is no telling what is there now.
I think the 454/459 air-to-ground spectrum was auctioned off. There is no telling what is there now.
nd5y
Member
It looks like almost all the 454/459 MHz air-ground licenses belong to:
auranetworksystems.com
AURA is currently testing technology that the aviation industry assumed was several years away. We have the only coast-to-coast network transcending state boundaries with coverage in Alaska and Hawaii, as well as Puerto Rico and substantial portions of offshore waters. As the exclusive operator of our 454/459MHz aviation band spectrum, our site locations ensure a nationwide, interference-free service over a secure, private network.
Our signal serves the National Airspace System (NAS), providing pilots with predictable, reliable command and control (C2) and air traffic control (ATC) voice services.
AURA
AURA (which stands for Advanced Ultra Reliable Aviation) is on a mission to deliver an FAA-compliant nationwide network utilizing unique, licensed aviation spectrum to enable advanced levels of autonomy in the National Airspace System.
auranetworksystems.com
AURA is currently testing technology that the aviation industry assumed was several years away. We have the only coast-to-coast network transcending state boundaries with coverage in Alaska and Hawaii, as well as Puerto Rico and substantial portions of offshore waters. As the exclusive operator of our 454/459MHz aviation band spectrum, our site locations ensure a nationwide, interference-free service over a secure, private network.
Our signal serves the National Airspace System (NAS), providing pilots with predictable, reliable command and control (C2) and air traffic control (ATC) voice services.
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Here in SC, Dominion Energy's smart meters run on 459.500 MHz. Could be a smart meter. We have verified the frequency many times using a spectrum analyzer.
ecps92
Member
Altho auctioned off in the US, I have heard some in Northern New England - but could have been from Canada.
Being the ole A/G was going to be my first comment to post when I first saw the OPs thread
nd5y
Member
The band edge between air to ground and paging is 454.6625/459.6625.
459.500 is paging which is an entirely different discussion.
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