Universal Licensing System
WPRT426
ASSOCIATION OF AMERICAN RAILROADS DBA TRANSPORTATION TECHNOLOGY CENTER INC
License details
| ULS identifier | 1940257 |
|---|
| Call sign | WPRT426 |
|---|
| Radio service | GI |
|---|
| Status | E |
|---|
| Grant date | 2001-01-22 |
|---|
| Expiration | 2006-01-22 |
|---|
| Cancellation | 2006-03-25 |
|---|
| Frequency range | 935.8875 - 936.9875 MHz (6 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | MC KEESPORT, ALLEGHENY, PA |
|---|
| Coordinates | 40.3475833, -79.8700556 |
|---|
| 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 | FB | 935.88750000 | | | 25.000000 | 40.000000 | |
| 2 | 1 | FB | 935.88750000 | | | 25.000000 | 40.000000 | |
| 3 | 1 | FB | 935.88750000 | | | 25.000000 | 40.000000 | |
| 4 | 1 | FB | 935.88750000 | | | 25.000000 | 40.000000 | |
| 5 | 1 | FB | 935.88750000 | | | 25.000000 | 40.000000 | |
| 1 | 1 | FB | 935.93750000 | | | 25.000000 | 40.000000 | |
| 2 | 1 | FB | 935.93750000 | | | 25.000000 | 40.000000 | |
| 3 | 1 | FB | 935.93750000 | | | 25.000000 | 40.000000 | |
| 4 | 1 | FB | 935.93750000 | | | 25.000000 | 40.000000 | |
| 5 | 1 | FB | 935.93750000 | | | 25.000000 | 40.000000 | |
| 1 | 1 | FB | 935.98750000 | | | 25.000000 | 40.000000 | |
| 2 | 1 | FB | 935.98750000 | | | 25.000000 | 40.000000 | |
| 3 | 1 | FB | 935.98750000 | | | 25.000000 | 40.000000 | |
| 4 | 1 | FB | 935.98750000 | | | 25.000000 | 40.000000 | |
| 5 | 1 | FB | 935.98750000 | | | 25.000000 | 40.000000 | |
| 1 | 1 | FB | 936.88750000 | | | 25.000000 | 40.000000 | |
| 2 | 1 | FB | 936.88750000 | | | 25.000000 | 40.000000 | |
| 3 | 1 | FB | 936.88750000 | | | 25.000000 | 40.000000 | |
| 4 | 1 | FB | 936.88750000 | | | 25.000000 | 40.000000 | |
| 5 | 1 | FB | 936.88750000 | | | 25.000000 | 40.000000 | |
| 1 | 1 | FB | 936.93750000 | | | 25.000000 | 40.000000 | |
| 2 | 1 | FB | 936.93750000 | | | 25.000000 | 40.000000 | |
| 3 | 1 | FB | 936.93750000 | | | 25.000000 | 40.000000 | |
| 4 | 1 | FB | 936.93750000 | | | 25.000000 | 40.000000 | |
| 5 | 1 | FB | 936.93750000 | | | 25.000000 | 40.000000 | |
| 1 | 1 | FB | 936.98750000 | | | 25.000000 | 40.000000 | |
| 2 | 1 | FB | 936.98750000 | | | 25.000000 | 40.000000 | |
| 3 | 1 | FB | 936.98750000 | | | 25.000000 | 40.000000 | |
| 4 | 1 | FB | 936.98750000 | | | 25.000000 | 40.000000 | |
| 5 | 1 | FB | 936.98750000 | | | 25.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 935.88750000 | | 13K6F1D |
| 1 | 1 | 935.88750000 | | 13K6F2D |
| 2 | 1 | 935.88750000 | | 13K6F1D |
| 2 | 1 | 935.88750000 | | 13K6F2D |
| 3 | 1 | 935.88750000 | | 13K6F1D |
| 3 | 1 | 935.88750000 | | 13K6F2D |
| 4 | 1 | 935.88750000 | | 13K6F2D |
| 4 | 1 | 935.88750000 | | 13K6F1D |
| 5 | 1 | 935.88750000 | | 13K6F1D |
| 5 | 1 | 935.88750000 | | 13K6F2D |
| 1 | 1 | 935.93750000 | | 13K6F1D |
| 1 | 1 | 935.93750000 | | 13K6F2D |
| 2 | 1 | 935.93750000 | | 13K6F1D |
| 2 | 1 | 935.93750000 | | 13K6F2D |
| 3 | 1 | 935.93750000 | | 13K6F1D |
| 3 | 1 | 935.93750000 | | 13K6F2D |
| 4 | 1 | 935.93750000 | | 13K6F2D |
| 4 | 1 | 935.93750000 | | 13K6F1D |
| 5 | 1 | 935.93750000 | | 13K6F2D |
| 5 | 1 | 935.93750000 | | 13K6F1D |
| 1 | 1 | 935.98750000 | | 13K6F2D |
| 1 | 1 | 935.98750000 | | 13K6F1D |
| 2 | 1 | 935.98750000 | | 13K6F1D |
| 2 | 1 | 935.98750000 | | 13K6F2D |
| 3 | 1 | 935.98750000 | | 13K6F2D |
| 3 | 1 | 935.98750000 | | 13K6F1D |
| 4 | 1 | 935.98750000 | | 13K6F1D |
| 4 | 1 | 935.98750000 | | 13K6F2D |
| 5 | 1 | 935.98750000 | | 13K6F1D |
| 5 | 1 | 935.98750000 | | 13K6F2D |
| 1 | 1 | 936.88750000 | | 13K6F2D |
| 1 | 1 | 936.88750000 | | 13K6F1D |
| 2 | 1 | 936.88750000 | | 13K6F1D |
| 2 | 1 | 936.88750000 | | 13K6F2D |
| 3 | 1 | 936.88750000 | | 13K6F2D |
| 3 | 1 | 936.88750000 | | 13K6F1D |
| 4 | 1 | 936.88750000 | | 13K6F2D |
| 4 | 1 | 936.88750000 | | 13K6F1D |
| 5 | 1 | 936.88750000 | | 13K6F2D |
| 5 | 1 | 936.88750000 | | 13K6F1D |
| 1 | 1 | 936.93750000 | | 13K6F2D |
| 1 | 1 | 936.93750000 | | 13K6F1D |
| 2 | 1 | 936.93750000 | | 13K6F2D |
| 2 | 1 | 936.93750000 | | 13K6F1D |
| 3 | 1 | 936.93750000 | | 13K6F1D |
| 3 | 1 | 936.93750000 | | 13K6F2D |
| 4 | 1 | 936.93750000 | | 13K6F1D |
| 4 | 1 | 936.93750000 | | 13K6F2D |
| 5 | 1 | 936.93750000 | | 13K6F2D |
| 5 | 1 | 936.93750000 | | 13K6F1D |
| 1 | 1 | 936.98750000 | | 13K6F1D |
| 1 | 1 | 936.98750000 | | 13K6F2D |
| 2 | 1 | 936.98750000 | | 13K6F2D |
| 2 | 1 | 936.98750000 | | 13K6F1D |
| 3 | 1 | 936.98750000 | | 13K6F2D |
| 3 | 1 | 936.98750000 | | 13K6F1D |
| 4 | 1 | 936.98750000 | | 13K6F2D |
| 4 | 1 | 936.98750000 | | 13K6F1D |
| 5 | 1 | 936.98750000 | | 13K6F1D |
| 5 | 1 | 936.98750000 | | 13K6F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 283 NE OF SR 168 XING CSXT, WEST PITTSBURGH, LAWRENCE, PA | 40.92172222, -80.37366667 | 243.000 m | POLE | 17.000 m structure / 17.000 m overall | |
| 2 | T | 811 NW OF PENNSYLVANIS AVE XING CSXT, MONACA, BEAVER, PA | 40.69116667, -80.28783333 | 215.000 m | POLE | 17.000 m structure / 17.000 m overall | |
| 3 | T | 742 FT NW OF NEVILLE RD XING CSXT, PITTSBURGH, ALLEGHENY, PA | 40.49505556, -80.08477778 | 215.000 m | POLE | 21.000 m structure / 21.000 m overall | |
| 4 | T | 323 N OF INT TESLA ST AND LONGVIEW ST, PITTSBURGH, ALLEGHENY, PA | 40.41255556, -79.93033333 | 358.000 m | TOWER | 46.000 m structure / 46.000 m overall | |
| 5 | T | 422 SW ARLINGTON ST & ROOSEVELT AVE, MC KEESPORT, ALLEGHENY, PA | 40.34758333, -79.87005556 | 244.000 m | POLE | 21.000 m structure / 21.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 17.000 m | | | | -67.000 | |
| 1 | 2 | T | | 17.000 m | | | | -93.000 | |
| 1 | 3 | T | | 21.000 m | | | | -73.000 | |
| 1 | 4 | T | | 46.000 m | | | | 89.000 | |
| 1 | 5 | T | | 21.000 m | | | | -38.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | DISPATCHER CTR 3019 WARRINGTON ST, JACKSONVILLE, FL | | 9043325965 |
License history
| Date | File or call sign | Action |
|---|
| 2006-03-25 | WPRT426 | LIEXP |
| 2005-10-31 | WPRT426 | LETRES |
| 2001-02-01 | WPRT426 | AUTHPR |
| 2001-01-31 | WPRT426 | INTDUP |
| 2001-01-22 | WPRT426 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1940257 | 2026-08-02 01:28:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRT426 | ULS 1940257 | 2026-08-02 01:28:10 |
| Status | E | ULS 1940257 | 2026-08-02 01:28:10 |
| Service | GI | ULS 1940257 | 2026-08-02 01:28:10 |
| Grant Date | 2001-01-22 | ULS 1940257 | 2026-08-02 01:28:10 |
| Expiration Date | 2006-01-22 | ULS 1940257 | 2026-08-02 01:28:10 |
| Cancellation Date | 2006-03-25 | ULS 1940257 | 2026-08-02 01:28:10 |