Got another frequency 461.874/461.8875 DTMF bursts

[RedArrows]

I'm monitoring 461.875/461.8875 at Disney world in Magic Kingdom and I'm hearing multiple dtmf bursts on this frequency in use anyone know what this could be?

 

[Whiskey3JMC]

461.880 isn't a valid FCC assigned frequency but I am seeing WPQJ826 just a stone's throw away from your location within the park with 461.875 on the license. Other possibilities ranging from 461.875 to 461.8875 are linked here

 

[RedArrows]

461.880 isn't a valid FCC assigned frequency but I am seeing WPQJ826 just a stone's throw away from your location within the park with 461.875 on the license. Other possibilities ranging from 461.875 to 461.8875 are linked here

What do you think it could be? And what could it be used for?

 

[ecps92]

What do you think it could be? And what could it be used for?

Easiest way to explain it, would be old school telemetry Using DTMF to report
likely this is your target/find

ULS License - Industrial/Business Pool, Conventional License - WPUI212 - HUNTERS CREEK COMMUNITY ASSOCIATION INC

 

[RedArrows]

Easiest way to explain it, would be old school telemetry Using DTMF to report
likely this is your target/find

ULS License - Industrial/Business Pool, Conventional License - WPUI212 - HUNTERS CREEK COMMUNITY ASSOCIATION INC

Thanks I'll look more into it.

 

[radioman2008]

I'm monitoring 461.875/461.8875 at Disney world in Magic Kingdom and I'm hearing multiple dtmf bursts on this frequency in use anyone know what this could be?

is it repetitive fast DTMF Tones? ive been to disney area in the vicinity of the park and have heard this on 467.7625. im currently searching my entire database for that freq plus the one you mentioned for a recording.

 

[RedArrows]

is it repetitive fast DTMF Tones? ive been to disney area in the vicinity of the park and have heard this on 467.7625. im currently searching my entire database for that freq plus the one you mentioned for a recording.

It was repetitive and then it changed to another set of DTMF tones and then went silent.

 

[radioman2008]

im still looking, but as of yet i haven't found any recordings of what i remember.
what i remember it was very fast DTMF and somewhat rhythmic.

 

[RedArrows]

im still looking, but as of yet i haven't found any recordings of what i remember.
what i remember it was very fast DTMF and somewhat rhythmic.

I'll be returning in July with a radio that records I'm hoping it'll still be active.

 

[RedArrows]

im still looking, but as of yet i haven't found any recordings of what i remember.
what i remember it was very fast DTMF and somewhat rhythmic.

Here's the audio of the DTMF bursts

 

[ecps92]

Here's the audio of the DTMF bursts

IS that one long large DTMF sequence, or did your recorder not record the transmitter drop, never heard one continue that long in sequence.

 

[RedArrows]

IS that one long large DTMF sequence, or did your recorder not record the transmitter drop, never heard one continue that long in sequence.

I had to crop the recording to when the DTMF started because it was mostly just a broadcast of silence.

 

[ecps92]

I had to crop the recording to when the DTMF started because it was mostly just a broadcast of silence.

-k

And unless you can sit at Hunters with your Antenna Off and capture it then, all still speculation but highly probably that this is the source

 

[RedArrows]

-k

And unless you can sit at Hunters with your Antenna Off and capture it then, all still speculation but highly probably that this is the source

It's a gold mine of data burst channels out here I found another one.

 

[RedArrows]

-k

And unless you can sit at Hunters with your Antenna Off and capture it then, all still speculation but highly probably that this is the source

Idk if it's just a coincidence but the DTMF also seems to be going off during magic kingdoms fireworks but it's just an assumption.

 

[radioman2008]

It's a gold mine of data burst channels out here I found another one.

what was the frequency you are referencing, just finding?

 

[radioman2008]

Here's the audio of the DTMF bursts

this is the 461.875/8875 freq you referenced earlier in the thread?

 

[RedArrows]

this is the 461.875/8875 freq you referenced earlier in the thread?

Yep

 

[RedArrows]

what was the frequency you are referencing, just finding?

I was monitoring some kind of data bursts on 451.657 if that is the correct frequency I'll upload the audio of it soon.

 

[ecps92]

I was monitoring some kind of data bursts on 451.657 if that is the correct frequency I'll upload the audio of it soon.

451.657 is not a valid US Freq Allocation

it would be one of these 5
451.6375, 451.64375, 451.6500, 451.65625, or 451.6625

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