UNK Digital Clay County

[PYuknis]

Clay County Weak Digital on/off about 5 seconds:

451.075 < Weak Signal
451.2000
451.2500 < Very Strong Signal
451.4750
451.0750

Any ideas?

 

[PYuknis]

Wav file Attached

Wav file Attached ZIP Format.

 

[PYuknis]

SDRSharp Image

Image of Data Xmissions.

 

[bravo14]

Could be possible Florida Power & Light?

http://www.radioreference.com/apps/db/?action=sf&stid=12&freq=451.2500

 

[PYuknis]

That's my best guess, but not convinced. Still would like to know purpose/format.

P

 

[bravo14]

That's my best guess, but not convinced. Still would like to know purpose/format.

P

No scanners not able to listen to these systems.

Common Emission Designators
Code Description

8K50F9W Harris OpenSky (2 slot narrowband)
7K60FXE 2-slot DMR (Motorola MOTOTRBO) TDMA voice
5K76G1E P25 Phase I CQPSK voice (typically used for simulcast systems - this is NOT P25 Phase II)
8K30F1W P25 Phase I C4FM hybridized voice and data applications (most commonly seen on trunked licenses)
4K00F1W 6.25 kHz voice and data NXDN (IDAS, NEXEDGE)