Universal Licensing System
WNUT728
ASSOCIATION OF AMERICAN RAILROADS DBA TRANSPORTATION TECHNOLOGY CENTER INC
License details
| ULS identifier | 1584870 |
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| Call sign | WNUT728 |
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| Radio service | GI |
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| Status | C |
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| Grant date | 1998-02-11 |
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| Expiration | 2003-02-11 |
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| Cancellation | 2001-04-13 |
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| Frequency range | 935.8875 - 936.9875 MHz (6 frequencies) |
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| Locations | 1 |
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| Representative location | MEMPHIS, SHELBY, TN |
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| Coordinates | 35.1225833, -90.0181389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:00 |
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Licensee
| Name | ASSOCIATION OF AMERICAN RAILROADS DBA TRANSPORTATION TECHNOLOGY CENTER INC |
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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 |
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| 1 | 1 | FB | 935.88750000 | | | 45.000000 | 63.000000 | |
| 1 | 1 | FB | 935.93750000 | | | 45.000000 | 63.000000 | |
| 1 | 1 | FB | 935.98750000 | | | 45.000000 | 63.000000 | |
| 1 | 1 | FB | 936.88750000 | | | 45.000000 | 63.000000 | |
| 1 | 1 | FB | 936.93750000 | | | 45.000000 | 63.000000 | |
| 1 | 1 | FB | 936.98750000 | | | 45.000000 | 63.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 935.88750000 | | 13K6F1D |
| 1 | 1 | 935.88750000 | | 13K6F2D |
| 1 | 1 | 935.93750000 | | 13K6F2D |
| 1 | 1 | 935.93750000 | | 13K6F1D |
| 1 | 1 | 935.98750000 | | 13K6F2D |
| 1 | 1 | 935.98750000 | | 13K6F1D |
| 1 | 1 | 936.88750000 | | 13K6F2D |
| 1 | 1 | 936.88750000 | | 13K6F1D |
| 1 | 1 | 936.93750000 | | 13K6F2D |
| 1 | 1 | 936.93750000 | | 13K6F1D |
| 1 | 1 | 936.98750000 | | 13K6F1D |
| 1 | 1 | 936.98750000 | | 13K6F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | UPRR 1021 MELROSE AVE YDMSTR TWR, MEMPHIS, SHELBY, TN | 35.12258333, -90.01813889 | 310.000 m | TOWER | 37.000 m structure / 37.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 32.000 m | | | | 49.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 1416 DODGE ST RM 228, OMAHA, NE | | 8005444179 |
License history
| Date | File or call sign | Action |
|---|
| 2001-04-13 | WNUT728 | COR |
| 2000-11-22 | WNUT728 | LICCNV |
| 2000-04-12 | WNUT728 | LIMOD |
| 2000-04-12 | WNUT728 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1584870 | 2026-08-02 01:14:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNUT728 | ULS 1584870 | 2026-08-02 01:14:00 |
| Status | C | ULS 1584870 | 2026-08-02 01:14:00 |
| Service | GI | ULS 1584870 | 2026-08-02 01:14:00 |
| Grant Date | 1998-02-11 | ULS 1584870 | 2026-08-02 01:14:00 |
| Expiration Date | 2003-02-11 | ULS 1584870 | 2026-08-02 01:14:00 |
| Cancellation Date | 2001-04-13 | ULS 1584870 | 2026-08-02 01:14:00 |