Universal Licensing System
WPRK764
ASSOCIATION OF AMERICAN RAILROADS DBA TRANSPORTATION TECHNOLOGY CENTER INC
License details
| ULS identifier | 1585625 |
|---|---|
| Call sign | WPRK764 |
| Radio service | GI |
| Status | C |
| Grant date | 2000-11-03 |
| Expiration | 2005-11-03 |
| Cancellation | 2005-08-18 |
| Frequency range | 896.8875 - 897.9875 MHz (6 frequencies) |
| Locations | 2 |
| Representative location | ATTICA, SENECA, OH |
| Coordinates | 41.0967222, -82.8735278 |
| 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 | 45.000000 | 160.000000 | |||
| 2 | 1 | FX1 | 896.88750000 | 45.000000 | 160.000000 | |||
| 3 | 1 | FX1 | 896.88750000 | 45.000000 | 160.000000 | |||
| 4 | 1 | FX1 | 896.88750000 | 45.000000 | 160.000000 | |||
| 5 | 1 | FX1 | 896.88750000 | 45.000000 | 160.000000 | |||
| 6 | 1 | FX1 | 896.88750000 | 45.000000 | 160.000000 | |||
| 1 | 1 | FX1 | 896.93750000 | 45.000000 | 160.000000 | |||
| 2 | 1 | FX1 | 896.93750000 | 45.000000 | 160.000000 | |||
| 3 | 1 | FX1 | 896.93750000 | 45.000000 | 160.000000 | |||
| 4 | 1 | FX1 | 896.93750000 | 45.000000 | 160.000000 | |||
| 5 | 1 | FX1 | 896.93750000 | 45.000000 | 160.000000 | |||
| 6 | 1 | FX1 | 896.93750000 | 45.000000 | 160.000000 | |||
| 1 | 1 | FX1 | 896.98750000 | 45.000000 | 160.000000 | |||
| 2 | 1 | FX1 | 896.98750000 | 45.000000 | 160.000000 | |||
| 3 | 1 | FX1 | 896.98750000 | 45.000000 | 160.000000 | |||
| 4 | 1 | FX1 | 896.98750000 | 45.000000 | 160.000000 | |||
| 5 | 1 | FX1 | 896.98750000 | 45.000000 | 160.000000 | |||
| 6 | 1 | FX1 | 896.98750000 | 45.000000 | 160.000000 | |||
| 1 | 1 | FX1 | 897.88750000 | 45.000000 | 160.000000 | |||
| 2 | 1 | FX1 | 897.88750000 | 45.000000 | 160.000000 | |||
| 3 | 1 | FX1 | 897.88750000 | 45.000000 | 160.000000 | |||
| 4 | 1 | FX1 | 897.88750000 | 45.000000 | 160.000000 | |||
| 5 | 1 | FX1 | 897.88750000 | 45.000000 | 160.000000 | |||
| 6 | 1 | FX1 | 897.88750000 | 45.000000 | 160.000000 | |||
| 1 | 1 | FX1 | 897.93750000 | 45.000000 | 160.000000 | |||
| 2 | 1 | FX1 | 897.93750000 | 45.000000 | 160.000000 | |||
| 3 | 1 | FX1 | 897.93750000 | 45.000000 | 160.000000 | |||
| 4 | 1 | FX1 | 897.93750000 | 45.000000 | 160.000000 | |||
| 5 | 1 | FX1 | 897.93750000 | 45.000000 | 160.000000 | |||
| 6 | 1 | FX1 | 897.93750000 | 45.000000 | 160.000000 | |||
| 1 | 1 | FX1 | 897.98750000 | 45.000000 | 160.000000 | |||
| 2 | 1 | FX1 | 897.98750000 | 45.000000 | 160.000000 | |||
| 3 | 1 | FX1 | 897.98750000 | 45.000000 | 160.000000 | |||
| 4 | 1 | FX1 | 897.98750000 | 45.000000 | 160.000000 | |||
| 5 | 1 | FX1 | 897.98750000 | 45.000000 | 160.000000 | |||
| 6 | 1 | FX1 | 897.98750000 | 45.000000 | 160.000000 |
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 | 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 | 13K6F1D | |
| 2 | 1 | 896.93750000 | 13K6F2D | |
| 3 | 1 | 896.93750000 | 13K6F2D | |
| 3 | 1 | 896.93750000 | 13K6F1D | |
| 4 | 1 | 896.93750000 | 13K6F1D | |
| 4 | 1 | 896.93750000 | 13K6F2D | |
| 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 | 13K6F2D | |
| 4 | 1 | 896.98750000 | 13K6F1D | |
| 5 | 1 | 896.98750000 | 13K6F1D | |
| 5 | 1 | 896.98750000 | 13K6F2D | |
| 6 | 1 | 896.98750000 | 13K6F2D | |
| 6 | 1 | 896.98750000 | 13K6F1D | |
| 1 | 1 | 897.88750000 | 13K6F1D | |
| 1 | 1 | 897.88750000 | 13K6F2D | |
| 2 | 1 | 897.88750000 | 13K6F1D | |
| 2 | 1 | 897.88750000 | 13K6F2D | |
| 3 | 1 | 897.88750000 | 13K6F1D | |
| 3 | 1 | 897.88750000 | 13K6F2D | |
| 4 | 1 | 897.88750000 | 13K6F1D | |
| 4 | 1 | 897.88750000 | 13K6F2D | |
| 5 | 1 | 897.88750000 | 13K6F2D | |
| 5 | 1 | 897.88750000 | 13K6F1D | |
| 6 | 1 | 897.88750000 | 13K6F2D | |
| 6 | 1 | 897.88750000 | 13K6F1D | |
| 1 | 1 | 897.93750000 | 13K6F1D | |
| 1 | 1 | 897.93750000 | 13K6F2D | |
| 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 | 13K6F2D | |
| 5 | 1 | 897.93750000 | 13K6F1D | |
| 6 | 1 | 897.93750000 | 13K6F1D | |
| 6 | 1 | 897.93750000 | 13K6F2D | |
| 1 | 1 | 897.98750000 | 13K6F2D | |
| 1 | 1 | 897.98750000 | 13K6F1D | |
| 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 | 13K6F1D | |
| 6 | 1 | 897.98750000 | 13K6F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | NS ROW AT MP S 83.7 CHATFIELD, BLOOMVILLE, SENECA, OH | 40.95144444, -82.94047222 | 300.000 m | TOWER | 12.000 m structure / 12.000 m overall | N |
| 2 | T | NS ROW AT MP S 78.0 N CARROTHERS, ATTICA, SENECA, OH | 40.99672222, -82.91908333 | 297.000 m | TOWER | 12.000 m structure / 12.000 m overall | N |
| 3 | T | NS ROW AT MP S 78.8 N CARROTHERS, ATTICA, SENECA, OH | 41.02616667, -82.90269444 | 289.000 m | TOWER | 12.000 m structure / 12.000 m overall | N |
| 4 | T | NS ROW AT MP S 83.1 ATTICA JCT, ATTICA, SENECA, OH | 41.08561111, -82.87575000 | 291.000 m | TOWER | 12.000 m structure / 12.000 m overall | N |
| 5 | T | NS ROW AT MP S 83.9 W, ATTICA, SENECA, OH | 41.09672222, -82.87352778 | 283.000 m | TOWER | 12.000 m structure / 12.000 m overall | N |
| 6 | T | NS ROW AT MP CR, ATTICA, SENECA, OH | 41.00505556, -82.93186111 | 297.000 m | TOWER | 12.000 m structure / 12.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 12.000 m | 21.000 | |||||
| 1 | 2 | T | 12.000 m | 15.000 | |||||
| 1 | 3 | T | 12.000 m | 15.000 | |||||
| 1 | 4 | T | 12.000 m | 28.000 | |||||
| 1 | 5 | T | 12.000 m | 22.000 | |||||
| 1 | 6 | T | 12.000 m | 19.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | NORFOLK SOUTHERN 99 SPRING ST SW, ATLANTA, GA | 8004484385 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2005-08-19 | WPRK764 | LICAN |
| 2005-08-08 | WPRK764 | LETRES |
| 2000-11-22 | WPRK764 | LICCNV |
| 2000-11-03 | WPRK764 | LIISS |
| 2000-11-03 | WPRK764 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1585625 | 2026-08-02 01:14:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPRK764 | ULS 1585625 | 2026-08-02 01:14:02 |
| Status | C | ULS 1585625 | 2026-08-02 01:14:02 |
| Service | GI | ULS 1585625 | 2026-08-02 01:14:02 |
| Grant Date | 2000-11-03 | ULS 1585625 | 2026-08-02 01:14:02 |
| Expiration Date | 2005-11-03 | ULS 1585625 | 2026-08-02 01:14:02 |
| Cancellation Date | 2005-08-18 | ULS 1585625 | 2026-08-02 01:14:02 |