Universal Licensing System
WPRK223
ASSOCIATION OF AMERICAN RAILROADS DBA TRANSPORTATION TECHNOLOGY CENTER INC
License details
| ULS identifier | 1585618 |
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| Call sign | WPRK223 |
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| Radio service | GI |
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| Status | E |
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| Grant date | 2000-10-23 |
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| Expiration | 2005-10-23 |
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| Cancellation | 2006-01-07 |
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| Frequency range | 896.8875 - 897.9875 MHz (6 frequencies) |
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| Locations | 3 |
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| Representative location | CHESTER, DELAWARE, PA |
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| Coordinates | 39.8515000, -75.3543611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:02 |
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Licensee
| Name | ASSOCIATION OF AMERICAN RAILROADS DBA TRANSPORTATION TECHNOLOGY CENTER INC |
|---|
| Applicant type | C |
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| FRN | 0004228995 |
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| Location | PUEBLO, CO |
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| Address | 55500 DOT RD, PUEBLO, CO, 81001 |
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| Phone | 7195840578 |
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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 | |
| 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 | |
| 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 | |
| 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 | |
| 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 | |
| 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 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 896.88750000 | | 13K6F2D |
| 1 | 1 | 896.88750000 | | 13K6F1D |
| 2 | 1 | 896.88750000 | | 13K6F2D |
| 2 | 1 | 896.88750000 | | 13K6F1D |
| 3 | 1 | 896.88750000 | | 13K6F1D |
| 3 | 1 | 896.88750000 | | 13K6F2D |
| 1 | 1 | 896.93750000 | | 13K6F2D |
| 1 | 1 | 896.93750000 | | 13K6F1D |
| 2 | 1 | 896.93750000 | | 13K6F1D |
| 2 | 1 | 896.93750000 | | 13K6F2D |
| 3 | 1 | 896.93750000 | | 13K6F1D |
| 3 | 1 | 896.93750000 | | 13K6F2D |
| 1 | 1 | 896.98750000 | | 13K6F1D |
| 1 | 1 | 896.98750000 | | 13K6F2D |
| 2 | 1 | 896.98750000 | | 13K6F1D |
| 2 | 1 | 896.98750000 | | 13K6F2D |
| 3 | 1 | 896.98750000 | | 13K6F1D |
| 3 | 1 | 896.98750000 | | 13K6F2D |
| 1 | 1 | 897.88750000 | | 13K6F1D |
| 1 | 1 | 897.88750000 | | 13K6F2D |
| 2 | 1 | 897.88750000 | | 13K6F1D |
| 2 | 1 | 897.88750000 | | 13K6F2D |
| 3 | 1 | 897.88750000 | | 13K6F2D |
| 3 | 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 |
| 1 | 1 | 897.98750000 | | 13K6F2D |
| 1 | 1 | 897.98750000 | | 13K6F1D |
| 2 | 1 | 897.98750000 | | 13K6F2D |
| 2 | 1 | 897.98750000 | | 13K6F1D |
| 3 | 1 | 897.98750000 | | 13K6F2D |
| 3 | 1 | 897.98750000 | | 13K6F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 556 FT NE OF MADISON ST XING CSXT, CHESTER, DELAWARE, PA | 39.85150000, -75.35436111 | 3.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 2 | T | 249 FT NW OF INT OF BETHEL RD AND CON, CHESTER, DELAWARE, PA | 39.84705556, -75.39102778 | 17.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 3 | T | 999 FT NW OF INT OF MC CAY AND 5TH STS, MARCUS HOOK, DELAWARE, PA | 39.83177778, -75.44741667 | 30.000 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 | | | | -13.000 | |
| 1 | 2 | T | | 17.000 m | | | | -2.000 | |
| 1 | 3 | T | | 17.000 m | | | | -2.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | DISPATCH 3019 WARRINGTON ST, JACKSONVILLE, FL | | 9043888120 |
License history
| Date | File or call sign | Action |
|---|
| 2006-01-07 | WPRK223 | LIEXP |
| 2005-08-01 | WPRK223 | LETRES |
| 2000-11-22 | WPRK223 | LICCNV |
| 2000-10-24 | WPRK223 | AUTHPR |
| 2000-10-23 | WPRK223 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1585618 | 2026-08-02 01:14:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRK223 | ULS 1585618 | 2026-08-02 01:14:02 |
| Status | E | ULS 1585618 | 2026-08-02 01:14:02 |
| Service | GI | ULS 1585618 | 2026-08-02 01:14:02 |
| Grant Date | 2000-10-23 | ULS 1585618 | 2026-08-02 01:14:02 |
| Expiration Date | 2005-10-23 | ULS 1585618 | 2026-08-02 01:14:02 |
| Cancellation Date | 2006-01-07 | ULS 1585618 | 2026-08-02 01:14:02 |