Universal Licensing System
WPRT820
ASSOCIATION OF AMERICAN RAILROADS DBA TRANSPORTATION TECHNOLOGY CENTER INC
License details
| ULS identifier | 1941075 |
|---|---|
| Call sign | WPRT820 |
| Radio service | GI |
| Status | E |
| Grant date | 2001-01-25 |
| Expiration | 2006-01-25 |
| Cancellation | 2006-04-01 |
| Frequency range | 896.8875 - 897.9875 MHz (6 frequencies) |
| Locations | 6 |
| Representative location | PITTSBURGH, ALLEGHENY, PA |
| Coordinates | 40.3950556, -79.9433889 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:28:10 |
Licensee
| Name | ASSOCIATION OF AMERICAN RAILROADS DBA TRANSPORTATION TECHNOLOGY CENTER INC |
|---|---|
| Applicant type | C |
| Location | PUEBLO, CO |
| Address | 55500 DOT RD, PUEBLO, CO, 81001 |
| Phone | 7195840578 |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FX1 | 896.88750000 | 20.000000 | 40.000000 | |||
| 2 | 1 | FX1 | 896.88750000 | 20.000000 | 40.000000 | |||
| 3 | 1 | FX1 | 896.88750000 | 20.000000 | 40.000000 | |||
| 4 | 1 | FX1 | 896.88750000 | 20.000000 | 40.000000 | |||
| 5 | 1 | FX1 | 896.88750000 | 20.000000 | 40.000000 | |||
| 6 | 1 | FX1 | 896.88750000 | 20.000000 | 40.000000 | |||
| 1 | 1 | FX1 | 896.93750000 | 20.000000 | 40.000000 | |||
| 2 | 1 | FX1 | 896.93750000 | 20.000000 | 40.000000 | |||
| 3 | 1 | FX1 | 896.93750000 | 20.000000 | 40.000000 | |||
| 4 | 1 | FX1 | 896.93750000 | 20.000000 | 40.000000 | |||
| 5 | 1 | FX1 | 896.93750000 | 20.000000 | 40.000000 | |||
| 6 | 1 | FX1 | 896.93750000 | 20.000000 | 40.000000 | |||
| 1 | 1 | FX1 | 896.98750000 | 20.000000 | 40.000000 | |||
| 2 | 1 | FX1 | 896.98750000 | 20.000000 | 40.000000 | |||
| 3 | 1 | FX1 | 896.98750000 | 20.000000 | 40.000000 | |||
| 4 | 1 | FX1 | 896.98750000 | 20.000000 | 40.000000 | |||
| 5 | 1 | FX1 | 896.98750000 | 20.000000 | 40.000000 | |||
| 6 | 1 | FX1 | 896.98750000 | 20.000000 | 40.000000 | |||
| 1 | 1 | FX1 | 897.88750000 | 20.000000 | 40.000000 | |||
| 2 | 1 | FX1 | 897.88750000 | 20.000000 | 40.000000 | |||
| 3 | 1 | FX1 | 897.88750000 | 20.000000 | 40.000000 | |||
| 4 | 1 | FX1 | 897.88750000 | 20.000000 | 40.000000 | |||
| 5 | 1 | FX1 | 897.88750000 | 20.000000 | 40.000000 | |||
| 6 | 1 | FX1 | 897.88750000 | 20.000000 | 40.000000 | |||
| 1 | 1 | FX1 | 897.93750000 | 20.000000 | 40.000000 | |||
| 2 | 1 | FX1 | 897.93750000 | 20.000000 | 40.000000 | |||
| 2 | 1 | FX1 | 897.93750000 | 20.000000 | 40.000000 | |||
| 3 | 1 | FX1 | 897.93750000 | 20.000000 | 40.000000 | |||
| 4 | 1 | FX1 | 897.93750000 | 20.000000 | 40.000000 | |||
| 5 | 1 | FX1 | 897.93750000 | 20.000000 | 40.000000 | |||
| 6 | 1 | FX1 | 897.93750000 | 20.000000 | 40.000000 | |||
| 1 | 1 | FX1 | 897.98750000 | 20.000000 | 40.000000 | |||
| 3 | 1 | FX1 | 897.98750000 | 20.000000 | 40.000000 | |||
| 4 | 1 | FX1 | 897.98750000 | 20.000000 | 40.000000 | |||
| 5 | 1 | FX1 | 897.98750000 | 20.000000 | 40.000000 | |||
| 6 | 1 | FX1 | 897.98750000 | 20.000000 | 40.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 896.88750000 | 13K6F2D | |
| 1 | 1 | 896.88750000 | 13K6F1D | |
| 2 | 1 | 896.88750000 | 13K6F1D | |
| 2 | 1 | 896.88750000 | 13K6F2D | |
| 3 | 1 | 896.88750000 | 13K6F2D | |
| 3 | 1 | 896.88750000 | 13K6F1D | |
| 4 | 1 | 896.88750000 | 13K6F1D | |
| 4 | 1 | 896.88750000 | 13K6F2D | |
| 5 | 1 | 896.88750000 | 13K6F1D | |
| 5 | 1 | 896.88750000 | 13K6F2D | |
| 6 | 1 | 896.88750000 | 13K6F2D | |
| 6 | 1 | 896.88750000 | 13K6F1D | |
| 1 | 1 | 896.93750000 | 13K6F2D | |
| 1 | 1 | 896.93750000 | 13K6F1D | |
| 2 | 1 | 896.93750000 | 13K6F1D | |
| 2 | 1 | 896.93750000 | 13K6F2D | |
| 3 | 1 | 896.93750000 | 13K6F2D | |
| 3 | 1 | 896.93750000 | 13K6F1D | |
| 4 | 1 | 896.93750000 | 13K6F2D | |
| 4 | 1 | 896.93750000 | 13K6F1D | |
| 5 | 1 | 896.93750000 | 13K6F2D | |
| 5 | 1 | 896.93750000 | 13K6F1D | |
| 6 | 1 | 896.93750000 | 13K6F2D | |
| 6 | 1 | 896.93750000 | 13K6F1D | |
| 1 | 1 | 896.98750000 | 13K6F1D | |
| 1 | 1 | 896.98750000 | 13K6F2D | |
| 2 | 1 | 896.98750000 | 13K6F2D | |
| 2 | 1 | 896.98750000 | 13K6F1D | |
| 3 | 1 | 896.98750000 | 13K6F1D | |
| 3 | 1 | 896.98750000 | 13K6F2D | |
| 4 | 1 | 896.98750000 | 13K6F1D | |
| 4 | 1 | 896.98750000 | 13K6F2D | |
| 5 | 1 | 896.98750000 | 13K6F2D | |
| 5 | 1 | 896.98750000 | 13K6F1D | |
| 6 | 1 | 896.98750000 | 13K6F2D | |
| 6 | 1 | 896.98750000 | 13K6F1D | |
| 1 | 1 | 897.88750000 | 13K6F2D | |
| 1 | 1 | 897.88750000 | 13K6F1D | |
| 2 | 1 | 897.88750000 | 13K6F1D | |
| 2 | 1 | 897.88750000 | 13K6F2D | |
| 3 | 1 | 897.88750000 | 13K6F2D | |
| 3 | 1 | 897.88750000 | 13K6F1D | |
| 4 | 1 | 897.88750000 | 13K6F1D | |
| 4 | 1 | 897.88750000 | 13K6F2D | |
| 5 | 1 | 897.88750000 | 13K6F1D | |
| 5 | 1 | 897.88750000 | 13K6F2D | |
| 6 | 1 | 897.88750000 | 13K6F2D | |
| 6 | 1 | 897.88750000 | 13K6F1D | |
| 1 | 1 | 897.93750000 | 13K6F2D | |
| 1 | 1 | 897.93750000 | 13K6F1D | |
| 2 | 1 | 897.93750000 | 13K6F2D | |
| 2 | 1 | 897.93750000 | 13K6F1D | |
| 2 | 1 | 897.93750000 | 13K6F2D | |
| 2 | 1 | 897.93750000 | 13K6F1D | |
| 3 | 1 | 897.93750000 | 13K6F1D | |
| 3 | 1 | 897.93750000 | 13K6F2D | |
| 4 | 1 | 897.93750000 | 13K6F1D | |
| 4 | 1 | 897.93750000 | 13K6F2D | |
| 5 | 1 | 897.93750000 | 13K6F1D | |
| 5 | 1 | 897.93750000 | 13K6F2D | |
| 6 | 1 | 897.93750000 | 13K6F1D | |
| 6 | 1 | 897.93750000 | 13K6F2D | |
| 1 | 1 | 897.98750000 | 13K6F2D | |
| 1 | 1 | 897.98750000 | 13K6F1D | |
| 3 | 1 | 897.98750000 | 13K6F2D | |
| 3 | 1 | 897.98750000 | 13K6F1D | |
| 4 | 1 | 897.98750000 | 13K6F2D | |
| 4 | 1 | 897.98750000 | 13K6F1D | |
| 5 | 1 | 897.98750000 | 13K6F2D | |
| 5 | 1 | 897.98750000 | 13K6F1D | |
| 6 | 1 | 897.98750000 | 13K6F2D | |
| 6 | 1 | 897.98750000 | 13K6F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | ROW 0.4 MI NE GLASS RUN RD & W AGNEW, PITTSBURGH, ALLEGHENY, PA | 40.39505556, -79.94338889 | 244.000 m | POLE | 14.000 m structure / 14.000 m overall | |
| 2 | T | 508 NW OF WILLIAM MARKS & CITY FARM, HOMESTEAD, ALLEGHENY, PA | 40.41116667, -79.90366667 | 244.000 m | POLE | 17.000 m structure / 17.000 m overall | |
| 3 | T | CSX ROW 816 SE CONNECTION ST CSXT, BRADDOCK, ALLEGHENY, PA | 40.40561111, -79.87644444 | 244.000 m | POLE | 17.000 m structure / 17.000 m overall | |
| 4 | T | CSX ROW 0.25 MI SE LLTH ST XING CSXT, BESSEMER, ALLEGHENY, PA | 40.39341667, -78.86141667 | 44.000 m | POLE | 17.000 m structure / 17.000 m overall | |
| 5 | T | 0.2 MI SE OF HIGH ST & MILLIGAN AVE, PAT PERRY, ALLEGHENY, PA | 40.38338889, -79.85477778 | 244.000 m | POLE | 14.000 m structure / 14.000 m overall | |
| 6 | T | CSX ROW 553 W OF BAUM ALY XING CSXT, MC KEESPORT, ALLEGHENY, PA | 40.35255556, -79.87088889 | 244.000 m | POLE | 14.000 m structure / 14.000 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 14.000 m | -39.000 | |||||
| 1 | 2 | T | 17.000 m | -51.000 | |||||
| 1 | 3 | T | 17.000 m | -51.000 | |||||
| 1 | 4 | T | 17.000 m | -52.000 | |||||
| 1 | 5 | T | 14.000 m | -59.000 | |||||
| 1 | 6 | T | 14.000 m | -47.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | DISPATCHER CTR 3019 WARRINGTON ST, JACKSONVILLE, FL | 9043325965 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2006-04-01 | WPRT820 | LIEXP |
| 2005-10-31 | WPRT820 | LETRES |
| 2001-01-25 | WPRT820 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1941075 | 2026-08-02 01:28:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPRT820 | ULS 1941075 | 2026-08-02 01:28:10 |
| Status | E | ULS 1941075 | 2026-08-02 01:28:10 |
| Service | GI | ULS 1941075 | 2026-08-02 01:28:10 |
| Grant Date | 2001-01-25 | ULS 1941075 | 2026-08-02 01:28:10 |
| Expiration Date | 2006-01-25 | ULS 1941075 | 2026-08-02 01:28:10 |
| Cancellation Date | 2006-04-01 | ULS 1941075 | 2026-08-02 01:28:10 |