Universal Licensing System
WPRJ939
ASSOCIATION OF AMERICAN RAILROADS DBA TRANSPORTATION TECHNOLOGY CENTER INC
License details
| ULS identifier | 1585608 |
|---|
| Call sign | WPRJ939 |
|---|
| Radio service | GI |
|---|
| Status | C |
|---|
| Grant date | 2000-10-20 |
|---|
| Expiration | 2005-10-20 |
|---|
| Cancellation | 2005-01-28 |
|---|
| Frequency range | 896.9375 - 897.9875 MHz (5 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | EDGEWOOD, HARFORD, MD |
|---|
| Coordinates | 39.4431667, -76.3057778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| 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 |
|---|
| FRN | 0004228995 |
|---|
| Location | PUEBLO, CO |
|---|
| 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 | |
| 4 | 1 | FX1 | 896.88750000 | | | 35.000000 | 135.000000 | |
| 5 | 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 | |
| 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 | |
| 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 | |
| 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 | |
| 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 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 896.88750000 | | 13K6F1D |
| 1 | 1 | 896.88750000 | | 13K6F2D |
| 2 | 1 | 896.88750000 | | 13K6F1D |
| 2 | 1 | 896.88750000 | | 13K6F2D |
| 3 | 1 | 896.88750000 | | 13K6F2D |
| 3 | 1 | 896.88750000 | | 13K6F1D |
| 4 | 1 | 896.88750000 | | 13K6F2D |
| 4 | 1 | 896.88750000 | | 13K6F1D |
| 5 | 1 | 896.88750000 | | 13K6F1D |
| 5 | 1 | 896.88750000 | | 13K6F2D |
| 1 | 1 | 896.93750000 | | 13K6F2D |
| 1 | 1 | 896.93750000 | | 13K6F1D |
| 2 | 1 | 896.93750000 | | 13K6F2D |
| 2 | 1 | 896.93750000 | | 13K6F1D |
| 3 | 1 | 896.93750000 | | 13K6F2D |
| 3 | 1 | 896.93750000 | | 13K6F1D |
| 4 | 1 | 896.93750000 | | 13K6F2D |
| 4 | 1 | 896.93750000 | | 13K6F1D |
| 5 | 1 | 896.93750000 | | 13K6F1D |
| 5 | 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 | | 13K6F2D |
| 3 | 1 | 896.98750000 | | 13K6F1D |
| 4 | 1 | 896.98750000 | | 13K6F2D |
| 4 | 1 | 896.98750000 | | 13K6F1D |
| 5 | 1 | 896.98750000 | | 13K6F1D |
| 5 | 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 | | 13K6F2D |
| 4 | 1 | 897.88750000 | | 13K6F1D |
| 5 | 1 | 897.88750000 | | 13K6F1D |
| 5 | 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 | | 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 |
| 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 |
| 4 | 1 | 897.98750000 | | 13K6F1D |
| 4 | 1 | 897.98750000 | | 13K6F2D |
| 5 | 1 | 897.98750000 | | 13K6F1D |
| 5 | 1 | 897.98750000 | | 13K6F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 545 FT NE OF EDGEWOOD RD XING CSXT, EDGEWOOD, HARFORD, MD | 39.44316667, -76.30577778 | 14.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 2 | T | 747 FT NE OF ROSSVILLE BLVD XING CSXT, ROSSVILLE, BALTIMORE CITY, MD | 39.33761111, -76.47719444 | 14.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 3 | T | 448 FT SE OF HUNTINGDON AVE XING CSXT, BALTIMORE, MD | 39.31733333, -76.62136111 | 40.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 4 | T | 898 FT SE OF SAINT LO DR XING CSXT, BALTIMORE, MD | 39.31538889, -76.58663889 | 34.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 5 | T | 304 FT NW OF INT OF ROSEDALE AND RIVERDALE AVES, ROSSVILLE, BALTIMORE CITY, MD | 39.31427778, -76.51330556 | 14.000 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 | | | | -10.000 | |
| 1 | 2 | T | | 17.000 m | | | | -3.000 | |
| 1 | 3 | T | | 17.000 m | | | | -11.000 | |
| 1 | 4 | T | | 17.000 m | | | | -2.000 | |
| 1 | 5 | T | | 17.000 m | | | | -3.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3019 WARRINGTON ST, JACKSONVILLE, FL | | 9043882180 |
License history
| Date | File or call sign | Action |
|---|
| 2005-01-29 | WPRJ939 | LICAN |
| 2001-01-31 | WPRJ939 | LIMOD |
| 2000-11-22 | WPRJ939 | LICCNV |
| 2000-10-20 | WPRJ939 | LIISS |
| 2000-10-20 | WPRJ939 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1585608 | 2026-08-02 01:14:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRJ939 | ULS 1585608 | 2026-08-02 01:14:02 |
| Status | C | ULS 1585608 | 2026-08-02 01:14:02 |
| Service | GI | ULS 1585608 | 2026-08-02 01:14:02 |
| Grant Date | 2000-10-20 | ULS 1585608 | 2026-08-02 01:14:02 |
| Expiration Date | 2005-10-20 | ULS 1585608 | 2026-08-02 01:14:02 |
| Cancellation Date | 2005-01-28 | ULS 1585608 | 2026-08-02 01:14:02 |