Universal Licensing System
WPPF577
ASSOCIATION OF AMERICAN RAILRAODS DBA TRANSPORTATION TECHNOLOGY CTR INC CSXT
License details
| ULS identifier | 1585336 |
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| Call sign | WPPF577 |
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| Radio service | GI |
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| Status | E |
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| Grant date | 1999-11-26 |
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| Expiration | 2004-11-26 |
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| Cancellation | 2005-01-29 |
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| Frequency range | 935.8875 - 936.9875 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | JEMISON, CHILTON, AL |
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| Coordinates | 32.9584444, -86.7444167 |
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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 RAILRAODS DBA TRANSPORTATION TECHNOLOGY CTR INC CSXT |
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| 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 | FB | 935.88750000 | | | 35.000000 | 150.000000 | |
| 2 | 1 | FB | 935.88750000 | | | 35.000000 | 150.000000 | |
| 1 | 1 | FB | 935.93750000 | | | 35.000000 | 150.000000 | |
| 2 | 1 | FB | 935.93750000 | | | 35.000000 | 150.000000 | |
| 1 | 1 | FB | 935.98750000 | | | 35.000000 | 150.000000 | |
| 2 | 1 | FB | 935.98750000 | | | 35.000000 | 150.000000 | |
| 1 | 1 | FB | 936.88750000 | | | 35.000000 | 150.000000 | |
| 2 | 1 | FB | 936.88750000 | | | 35.000000 | 150.000000 | |
| 1 | 1 | FB | 936.93750000 | | | 35.000000 | 150.000000 | |
| 2 | 1 | FB | 936.93750000 | | | 35.000000 | 150.000000 | |
| 1 | 1 | FB | 936.98750000 | | | 35.000000 | 150.000000 | |
| 2 | 1 | FB | 936.98750000 | | | 35.000000 | 150.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 935.88750000 | | 13K6F2D |
| 1 | 1 | 935.88750000 | | 13K6F1D |
| 2 | 1 | 935.88750000 | | 13K6F1D |
| 2 | 1 | 935.88750000 | | 13K6F2D |
| 1 | 1 | 935.93750000 | | 13K6F1D |
| 1 | 1 | 935.93750000 | | 13K6F2D |
| 2 | 1 | 935.93750000 | | 13K6F1D |
| 2 | 1 | 935.93750000 | | 13K6F2D |
| 1 | 1 | 935.98750000 | | 13K6F1D |
| 1 | 1 | 935.98750000 | | 13K6F2D |
| 2 | 1 | 935.98750000 | | 13K6F1D |
| 2 | 1 | 935.98750000 | | 13K6F2D |
| 1 | 1 | 936.88750000 | | 13K6F2D |
| 1 | 1 | 936.88750000 | | 13K6F1D |
| 2 | 1 | 936.88750000 | | 13K6F2D |
| 2 | 1 | 936.88750000 | | 13K6F1D |
| 1 | 1 | 936.93750000 | | 13K6F1D |
| 1 | 1 | 936.93750000 | | 13K6F2D |
| 2 | 1 | 936.93750000 | | 13K6F1D |
| 2 | 1 | 936.93750000 | | 13K6F2D |
| 1 | 1 | 936.98750000 | | 13K6F2D |
| 1 | 1 | 936.98750000 | | 13K6F1D |
| 2 | 1 | 936.98750000 | | 13K6F2D |
| 2 | 1 | 936.98750000 | | 13K6F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 121 UNION GROVE RD, JEMISON, CHILTON, AL | 32.95844444, -86.74441667 | 212.000 m | TOWER | 48.000 m structure / 48.000 m overall | N |
| 2 | T | 1217 CR 63, MARBURY, AUTAUGA, AL | 32.70902778, -86.48025000 | 165.000 m | TOWER | 48.000 m structure / 48.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 46.000 m | | | | 82.000 | |
| 1 | 2 | T | | 46.000 m | | | | 57.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | DISPATCH 3019 WARRINGTON ST, JACKSONVILLE, FL | | 9043882180 |
License history
| Date | File or call sign | Action |
|---|
| 2005-01-29 | WPPF577 | LIEXP |
| 2004-08-30 | WPPF577 | LETRES |
| 2000-11-22 | WPPF577 | LICCNV |
| 1999-11-26 | WPPF577 | LIISS |
| 1999-11-26 | WPPF577 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1585336 | 2026-08-02 01:14:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPF577 | ULS 1585336 | 2026-08-02 01:14:02 |
| Status | E | ULS 1585336 | 2026-08-02 01:14:02 |
| Service | GI | ULS 1585336 | 2026-08-02 01:14:02 |
| Grant Date | 1999-11-26 | ULS 1585336 | 2026-08-02 01:14:02 |
| Expiration Date | 2004-11-26 | ULS 1585336 | 2026-08-02 01:14:02 |
| Cancellation Date | 2005-01-29 | ULS 1585336 | 2026-08-02 01:14:02 |