409.8625 mhz - who are you (Frederick MD)

[kg4rgn]

Had close call turn on in the Ballanger Creek area and got an unknow hit, 409.8625 (digital and analog). Hear talking about lane checks, any ideas?

Iam guessing some govt agency, but why is the transmitter close to Ballanger Creek?

Thanks

 

[WRC]

Do you have a CTCSS/DCS or NAC? That would help ID.

 

[freqhopping]

It's this
National Institutes of Health Trunking System, Various, Maryland - Scanner Frequencies

 

[kg4rgn]

409.8625 Frederick CO ?

Many thanks - guess the repeater site (or mobile users) is directly under my nose for my close call to pick it up. Larry

 

[freqhopping]

I'm surprised to see no voice channels listed for the Poolesville site.

408.6375
409.3125