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173.375?
http://www.interceptradio.com/bbs/viewtopic.php?f=17&t=5684		 Page 1 of 1
Author:  icom1020 [ Wed Oct 26, 2011 1:21 pm ]
Post subject:  173.375?
IG WPWB988
National Railroad Passenger Corporation, dba AMTRAK
[Common carrier railroad]
Control Point 1 - 30th St Station 2955 Market St, PHILADELPHIA PA 215-349-4000
Control Point 2 - 15 S Popular St, WILMINGTON DE 215-349-4000
Control Point 3 - 159 Holgate St, SEATTLE WA 215-349-4000
(link)
10/17/2011 License Modified
2 - SEATTLE (KING) WA 20.0 km radius around fixed location 1 (map)
160.275 MO 75p 75e 20K0F3E 11K2F3E 4K00F1E
160.755 MO 75p 75e 20K0F3E 11K2F3E 4K00F1E
173.375 MO 5p 5e 20K0F3E 4K00F1E 11K2F3E
151.655 MO 5p 5e 11K2F3E 4K00F1E
Author:  Rich [ Wed Oct 26, 2011 3:48 pm ]
Post subject:  Re: 173.375?
icom1020 wrote:
IG WPWB988
National Railroad Passenger Corporation, dba AMTRAK
[Common carrier railroad]
Control Point 1 - 30th St Station 2955 Market St, PHILADELPHIA PA 215-349-4000
Control Point 2 - 15 S Popular St, WILMINGTON DE 215-349-4000
Control Point 3 - 159 Holgate St, SEATTLE WA 215-349-4000
(link)
10/17/2011 License Modified
2 - SEATTLE (KING) WA 20.0 km radius around fixed location 1 (map)
160.275 MO 75p 75e 20K0F3E 11K2F3E 4K00F1E
160.755 MO 75p 75e 20K0F3E 11K2F3E 4K00F1E
173.375 MO 5p 5e 20K0F3E 4K00F1E 11K2F3E
151.655 MO 5p 5e 11K2F3E 4K00F1E


There was (is?) a phone patch input on that freq but it was rarely used.
Author:  icom1020 [ Wed Oct 26, 2011 5:51 pm ]
Post subject:  Re: 173.375?
Ok Thanks Rich. I thought it might have something to do with crossing the border and an interop freq. The purple dot is interesting too.
Author:  icom1020 [ Tue Jan 17, 2012 5:25 pm ]
Post subject:  Re: 173.375?
Head's up, someone mentioned they heard the road channel being repeated on 173.375 in the NE Corridor around Wilmington/ Philly and its licensed for Seattle too. A friend of mine sent some pics of Talgo train-sets that are sporting additional 'ice skate' style antennas. So give a listen track side to 173.375.
Author:  Jim [ Tue Jan 17, 2012 8:19 pm ]
Post subject:  Re: 173.375?
Isn't 173.375 used as a motion picture & filming frequency? :roll:

152.870 173.225
152.900 173.275
152.930 173.325
152.960 173.375
152.990
153.020
Author:  icom1020 [ Tue Jan 17, 2012 9:04 pm ]
Post subject:  Re: 173.375?
I think a lot of freqs ended up in Farmville like some of the 160's did for LEO
Author:  mrk [ Thu Jan 19, 2012 1:19 pm ]
Post subject:  Re: 173.375?
icom1020 wrote:
A friend of mine sent some pics of Talgo train-sets that are sporting additional ... antennas. So give a listen track side to 173.375.

As for at least one Talgo trainset, more antennas, but maybe not for the questionable on board repeater.

Image
- not my photo-

I count 7 antennas on the above photo:

4 Sencity Rail Antenna from HUBER+SUHNER (fin looking ones)
380-470 MHz
470-960 MHz
1700-2170 MHz
2400-2700 MHz
3400-3700 MHz
4900-5935 MHz
Click here for catalog page

1 (I think a) SMW-305 Series from Mobile Mark (probably for GPS locating for the on board displays)
694-894 MHz
1575 MHz
1.7-2.7 GHz
2.4 & 4.9-6.0 GHz

Click here for catalog page

2 unknown disk antennas about mid train

-MrK
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