Universal Licensing System
WPPU924
ASSOCIATION OF AMERICAN RAILROADS DBA TRANSPORTATION TECHNOLOGY CENTER CSXT
License details
| ULS identifier | 1585359 |
|---|
| Call sign | WPPU924 |
|---|
| Radio service | GI |
|---|
| Status | E |
|---|
| Grant date | 2000-01-24 |
|---|
| Expiration | 2005-01-24 |
|---|
| Cancellation | 2005-03-26 |
|---|
| Frequency range | 896.8875 - 897.9875 MHz (6 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | BIRMINGHAM, JEFFERSON, AL |
|---|
| Coordinates | 33.4870556, -86.8216667 |
|---|
| 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 CSXT |
|---|
| 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 | 150.000000 | |
| 2 | 1 | FX1 | 896.88750000 | | | 35.000000 | 150.000000 | |
| 3 | 1 | FX1 | 896.88750000 | | | 35.000000 | 150.000000 | |
| 4 | 1 | FX1 | 896.88750000 | | | 35.000000 | 150.000000 | |
| 5 | 1 | FX1 | 896.88750000 | | | 35.000000 | 150.000000 | |
| 1 | 1 | FX1 | 896.93750000 | | | 35.000000 | 150.000000 | |
| 2 | 1 | FX1 | 896.93750000 | | | 35.000000 | 150.000000 | |
| 3 | 1 | FX1 | 896.93750000 | | | 35.000000 | 150.000000 | |
| 4 | 1 | FX1 | 896.93750000 | | | 35.000000 | 150.000000 | |
| 5 | 1 | FX1 | 896.93750000 | | | 35.000000 | 150.000000 | |
| 1 | 1 | FX1 | 896.98750000 | | | 35.000000 | 150.000000 | |
| 2 | 1 | FX1 | 896.98750000 | | | 35.000000 | 150.000000 | |
| 3 | 1 | FX1 | 896.98750000 | | | 35.000000 | 150.000000 | |
| 4 | 1 | FX1 | 896.98750000 | | | 35.000000 | 150.000000 | |
| 5 | 1 | FX1 | 896.98750000 | | | 35.000000 | 150.000000 | |
| 1 | 1 | FX1 | 897.88750000 | | | 35.000000 | 150.000000 | |
| 2 | 1 | FX1 | 897.88750000 | | | 35.000000 | 150.000000 | |
| 3 | 1 | FX1 | 897.88750000 | | | 35.000000 | 150.000000 | |
| 4 | 1 | FX1 | 897.88750000 | | | 35.000000 | 150.000000 | |
| 5 | 1 | FX1 | 897.88750000 | | | 35.000000 | 150.000000 | |
| 1 | 1 | FX1 | 897.93750000 | | | 35.000000 | 150.000000 | |
| 2 | 1 | FX1 | 897.93750000 | | | 35.000000 | 150.000000 | |
| 3 | 1 | FX1 | 897.93750000 | | | 35.000000 | 150.000000 | |
| 4 | 1 | FX1 | 897.93750000 | | | 35.000000 | 150.000000 | |
| 5 | 1 | FX1 | 897.93750000 | | | 35.000000 | 150.000000 | |
| 1 | 1 | FX1 | 897.98750000 | | | 35.000000 | 150.000000 | |
| 2 | 1 | FX1 | 897.98750000 | | | 35.000000 | 150.000000 | |
| 3 | 1 | FX1 | 897.98750000 | | | 35.000000 | 150.000000 | |
| 4 | 1 | FX1 | 897.98750000 | | | 35.000000 | 150.000000 | |
| 5 | 1 | FX1 | 897.98750000 | | | 35.000000 | 150.000000 | |
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 | | 13K6F2D |
| 4 | 1 | 896.88750000 | | 13K6F1D |
| 5 | 1 | 896.88750000 | | 13K6F2D |
| 5 | 1 | 896.88750000 | | 13K6F1D |
| 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 | | 13K6F1D |
| 4 | 1 | 896.93750000 | | 13K6F2D |
| 5 | 1 | 896.93750000 | | 13K6F2D |
| 5 | 1 | 896.93750000 | | 13K6F1D |
| 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 |
| 4 | 1 | 896.98750000 | | 13K6F1D |
| 4 | 1 | 896.98750000 | | 13K6F2D |
| 5 | 1 | 896.98750000 | | 13K6F2D |
| 5 | 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 | | 13K6F2D |
| 3 | 1 | 897.88750000 | | 13K6F1D |
| 4 | 1 | 897.88750000 | | 13K6F1D |
| 4 | 1 | 897.88750000 | | 13K6F2D |
| 5 | 1 | 897.88750000 | | 13K6F2D |
| 5 | 1 | 897.88750000 | | 13K6F1D |
| 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 | | 13K6F2D |
| 4 | 1 | 897.93750000 | | 13K6F1D |
| 5 | 1 | 897.93750000 | | 13K6F2D |
| 5 | 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 |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 400 W GREENSPRINGS RD & 17TH AVE S AT RR TRK, BIRMINGHAM, JEFFERSON, AL | 33.48705556, -86.82166667 | 183.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 2 | T | 750 S 17TH AVE SW AT RR TRKS, BIRMINGHAM, JEFFERSON, AL | 33.47788889, -86.83611111 | 196.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 3 | T | INDUSTRIAL DR & CITATION CT W, BIRMINGHAM, JEFFERSON, AL | 33.44622222, -86.84972222 | 213.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 4 | T | 1.6 MI NNE PARKWOOD AT RR TRACKS, BIRMINGHAM, JEFFERSON, AL | 33.38483333, -86.86944444 | 183.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 5 | T | 1000 S OF SR 150 AT RR TRACKS, HOOVER, JEFFERSON, AL | 33.35177778, -86.87666667 | 182.000 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 | | 16.000 m | | | | 10.000 | |
| 1 | 2 | T | | 16.000 m | | | | 25.000 | |
| 1 | 3 | T | | 16.000 m | | | | 41.000 | |
| 1 | 4 | T | | 16.000 m | | | | 16.000 | |
| 1 | 5 | T | | 16.000 m | | | | 25.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | DISPATCH CTR 3019 WARRINGTON ST, JACKSONVILLE, FL | | 9043325965 |
License history
| Date | File or call sign | Action |
|---|
| 2005-03-26 | WPPU924 | LIEXP |
| 2004-11-01 | WPPU924 | LETRES |
| 2000-11-22 | WPPU924 | LICCNV |
| 2000-01-24 | WPPU924 | AUTHPR |
| 2000-01-24 | WPPU924 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1585359 | 2026-08-02 01:14:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPU924 | ULS 1585359 | 2026-08-02 01:14:02 |
| Status | E | ULS 1585359 | 2026-08-02 01:14:02 |
| Service | GI | ULS 1585359 | 2026-08-02 01:14:02 |
| Grant Date | 2000-01-24 | ULS 1585359 | 2026-08-02 01:14:02 |
| Expiration Date | 2005-01-24 | ULS 1585359 | 2026-08-02 01:14:02 |
| Cancellation Date | 2005-03-26 | ULS 1585359 | 2026-08-02 01:14:02 |