Universal Licensing System
WPRJ945
ASSOCIATION OF AMERICAN RAILROADS DBA TRANSPORTATION TECHNOLOGY CENTER INC
License details
| ULS identifier | 1585611 |
|---|---|
| Call sign | WPRJ945 |
| Radio service | GI |
| Status | C |
| Grant date | 2000-10-20 |
| Expiration | 2005-10-20 |
| Cancellation | 2005-01-28 |
| Frequency range | 896.8875 - 897.9875 MHz (6 frequencies) |
| Locations | 6 |
| Representative location | BEDFORD PARK, COOK, IL |
| Coordinates | 41.7672500, -87.8106111 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:14:02 |
Licensee
| Name | ASSOCIATION OF AMERICAN RAILROADS DBA TRANSPORTATION TECHNOLOGY CENTER INC |
|---|---|
| Applicant type | C |
| FRN | 0004228995 |
| 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 | 35.000000 | 135.000000 | |||
| 2 | 1 | FX1 | 896.88750000 | 35.000000 | 135.000000 | |||
| 3 | 1 | FX1 | 896.88750000 | 35.000000 | 135.000000 | |||
| 4 | 1 | FX1 | 896.88750000 | 35.000000 | 135.000000 | |||
| 5 | 1 | FX1 | 896.88750000 | 35.000000 | 135.000000 | |||
| 6 | 1 | FX1 | 896.88750000 | 35.000000 | 135.000000 | |||
| 1 | 1 | FX1 | 896.93750000 | 35.000000 | 135.000000 | |||
| 2 | 1 | FX1 | 896.93750000 | 35.000000 | 135.000000 | |||
| 3 | 1 | FX1 | 896.93750000 | 35.000000 | 135.000000 | |||
| 4 | 1 | FX1 | 896.93750000 | 35.000000 | 135.000000 | |||
| 5 | 1 | FX1 | 896.93750000 | 35.000000 | 135.000000 | |||
| 6 | 1 | FX1 | 896.93750000 | 35.000000 | 135.000000 | |||
| 1 | 1 | FX1 | 896.98750000 | 35.000000 | 135.000000 | |||
| 2 | 1 | FX1 | 896.98750000 | 35.000000 | 135.000000 | |||
| 3 | 1 | FX1 | 896.98750000 | 35.000000 | 135.000000 | |||
| 4 | 1 | FX1 | 896.98750000 | 35.000000 | 135.000000 | |||
| 5 | 1 | FX1 | 896.98750000 | 35.000000 | 135.000000 | |||
| 6 | 1 | FX1 | 896.98750000 | 35.000000 | 135.000000 | |||
| 1 | 1 | FX1 | 897.88750000 | 35.000000 | 135.000000 | |||
| 2 | 1 | FX1 | 897.88750000 | 35.000000 | 135.000000 | |||
| 3 | 1 | FX1 | 897.88750000 | 35.000000 | 135.000000 | |||
| 4 | 1 | FX1 | 897.88750000 | 35.000000 | 135.000000 | |||
| 5 | 1 | FX1 | 897.88750000 | 35.000000 | 135.000000 | |||
| 6 | 1 | FX1 | 897.88750000 | 35.000000 | 135.000000 | |||
| 1 | 1 | FX1 | 897.93750000 | 35.000000 | 135.000000 | |||
| 2 | 1 | FX1 | 897.93750000 | 35.000000 | 135.000000 | |||
| 3 | 1 | FX1 | 897.93750000 | 35.000000 | 135.000000 | |||
| 4 | 1 | FX1 | 897.93750000 | 35.000000 | 135.000000 | |||
| 5 | 1 | FX1 | 897.93750000 | 35.000000 | 135.000000 | |||
| 6 | 1 | FX1 | 897.93750000 | 35.000000 | 135.000000 | |||
| 1 | 1 | FX1 | 897.98750000 | 35.000000 | 135.000000 | |||
| 2 | 1 | FX1 | 897.98750000 | 35.000000 | 135.000000 | |||
| 3 | 1 | FX1 | 897.98750000 | 35.000000 | 135.000000 | |||
| 4 | 1 | FX1 | 897.98750000 | 35.000000 | 135.000000 | |||
| 5 | 1 | FX1 | 897.98750000 | 35.000000 | 135.000000 | |||
| 6 | 1 | FX1 | 897.98750000 | 35.000000 | 135.000000 |
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 | 13K6F1D | |
| 3 | 1 | 896.88750000 | 13K6F2D | |
| 4 | 1 | 896.88750000 | 13K6F1D | |
| 4 | 1 | 896.88750000 | 13K6F2D | |
| 5 | 1 | 896.88750000 | 13K6F2D | |
| 5 | 1 | 896.88750000 | 13K6F1D | |
| 6 | 1 | 896.88750000 | 13K6F1D | |
| 6 | 1 | 896.88750000 | 13K6F2D | |
| 1 | 1 | 896.93750000 | 13K6F1D | |
| 1 | 1 | 896.93750000 | 13K6F2D | |
| 2 | 1 | 896.93750000 | 13K6F2D | |
| 2 | 1 | 896.93750000 | 13K6F1D | |
| 3 | 1 | 896.93750000 | 13K6F1D | |
| 3 | 1 | 896.93750000 | 13K6F2D | |
| 4 | 1 | 896.93750000 | 13K6F1D | |
| 4 | 1 | 896.93750000 | 13K6F2D | |
| 5 | 1 | 896.93750000 | 13K6F2D | |
| 5 | 1 | 896.93750000 | 13K6F1D | |
| 6 | 1 | 896.93750000 | 13K6F1D | |
| 6 | 1 | 896.93750000 | 13K6F2D | |
| 1 | 1 | 896.98750000 | 13K6F2D | |
| 1 | 1 | 896.98750000 | 13K6F1D | |
| 2 | 1 | 896.98750000 | 13K6F1D | |
| 2 | 1 | 896.98750000 | 13K6F2D | |
| 3 | 1 | 896.98750000 | 13K6F1D | |
| 3 | 1 | 896.98750000 | 13K6F2D | |
| 4 | 1 | 896.98750000 | 13K6F2D | |
| 4 | 1 | 896.98750000 | 13K6F1D | |
| 5 | 1 | 896.98750000 | 13K6F1D | |
| 5 | 1 | 896.98750000 | 13K6F2D | |
| 6 | 1 | 896.98750000 | 13K6F1D | |
| 6 | 1 | 896.98750000 | 13K6F2D | |
| 1 | 1 | 897.88750000 | 13K6F1D | |
| 1 | 1 | 897.88750000 | 13K6F2D | |
| 2 | 1 | 897.88750000 | 13K6F2D | |
| 2 | 1 | 897.88750000 | 13K6F1D | |
| 3 | 1 | 897.88750000 | 13K6F1D | |
| 3 | 1 | 897.88750000 | 13K6F2D | |
| 4 | 1 | 897.88750000 | 13K6F1D | |
| 4 | 1 | 897.88750000 | 13K6F2D | |
| 5 | 1 | 897.88750000 | 13K6F1D | |
| 5 | 1 | 897.88750000 | 13K6F2D | |
| 6 | 1 | 897.88750000 | 13K6F1D | |
| 6 | 1 | 897.88750000 | 13K6F2D | |
| 1 | 1 | 897.93750000 | 13K6F2D | |
| 1 | 1 | 897.93750000 | 13K6F1D | |
| 2 | 1 | 897.93750000 | 13K6F2D | |
| 2 | 1 | 897.93750000 | 13K6F1D | |
| 3 | 1 | 897.93750000 | 13K6F2D | |
| 3 | 1 | 897.93750000 | 13K6F1D | |
| 4 | 1 | 897.93750000 | 13K6F1D | |
| 4 | 1 | 897.93750000 | 13K6F2D | |
| 5 | 1 | 897.93750000 | 13K6F1D | |
| 5 | 1 | 897.93750000 | 13K6F2D | |
| 6 | 1 | 897.93750000 | 13K6F2D | |
| 6 | 1 | 897.93750000 | 13K6F1D | |
| 1 | 1 | 897.98750000 | 13K6F1D | |
| 1 | 1 | 897.98750000 | 13K6F2D | |
| 2 | 1 | 897.98750000 | 13K6F1D | |
| 2 | 1 | 897.98750000 | 13K6F2D | |
| 3 | 1 | 897.98750000 | 13K6F1D | |
| 3 | 1 | 897.98750000 | 13K6F2D | |
| 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 | 0.31 MI SW OF S HARLEM AVE XING CSXT, BEDFORD PARK, COOK, IL | 41.76725000, -87.81061111 | 187.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 2 | T | 195 FT NE OF W 87TH ST XING CSXT, BRIDGEVIEW, COOK, IL | 41.73363889, -87.80866667 | 188.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 3 | T | 684 FT SE OF S KOSTNER AVE XING CSXT, ALSIP, COOK, IL | 41.67086111, -87.72727778 | 178.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 4 | T | 455 FT SW OF INT OF DES PLAINES AND VI, BLUE ISLAND, COOK, IL | 41.64863889, -87.68616667 | 178.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 5 | T | 784 FT NW OF OXFORD AVE XING CSXT, CHICAGO RIDGE, COOK, IL | 41.70586111, -87.77866667 | 178.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 6 | T | 887 FT NE OF INDIANA AVE, DOLTON, COOK, IL | 41.64169444, -87.61422222 | 179.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 17.000 m | 11.000 | |||||
| 1 | 2 | T | 17.000 m | 11.000 | |||||
| 1 | 3 | T | 17.000 m | 3.000 | |||||
| 1 | 4 | T | 17.000 m | 5.000 | |||||
| 1 | 5 | T | 17.000 m | 2.000 | |||||
| 1 | 6 | T | 17.000 m | 11.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 3019 WARRINGTON ST, JACKSONVILLE, FL | 9043882180 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2005-01-29 | WPRJ945 | LICAN |
| 2000-11-22 | WPRJ945 | LICCNV |
| 2000-10-20 | WPRJ945 | LIISS |
| 2000-10-20 | WPRJ945 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1585611 | 2026-08-02 01:14:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPRJ945 | ULS 1585611 | 2026-08-02 01:14:02 |
| Status | C | ULS 1585611 | 2026-08-02 01:14:02 |
| Service | GI | ULS 1585611 | 2026-08-02 01:14:02 |
| Grant Date | 2000-10-20 | ULS 1585611 | 2026-08-02 01:14:02 |
| Expiration Date | 2005-10-20 | ULS 1585611 | 2026-08-02 01:14:02 |
| Cancellation Date | 2005-01-28 | ULS 1585611 | 2026-08-02 01:14:02 |