Universal Licensing System
WPNZ460
ASSOCIATION OF AMERICAN RAILROADS DBA TRANSPORTATION TECHNOLOGY CENTER INC
License details
| ULS identifier | 1585262 |
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| Call sign | WPNZ460 |
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| Radio service | GI |
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| Status | C |
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| Grant date | 1999-08-11 |
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| Expiration | 2004-08-11 |
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| Cancellation | 2001-04-13 |
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| Frequency range | 936.8875 - 936.9875 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | ADAMS, ROBERTSON, TN |
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| Coordinates | 36.6103333, -87.1180556 |
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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 |
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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 | |
| 3 | 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 | |
| 3 | 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 | |
| 3 | 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 | |
| 3 | 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 | |
| 3 | 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 | |
| 3 | 1 | FB | 936.98750000 | | | 35.000000 | 150.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 935.88750000 | | 13K6F1D |
| 1 | 1 | 935.88750000 | | 13K6F2D |
| 2 | 1 | 935.88750000 | | 13K6F1D |
| 2 | 1 | 935.88750000 | | 13K6F2D |
| 3 | 1 | 935.88750000 | | 13K6F2D |
| 3 | 1 | 935.88750000 | | 13K6F1D |
| 1 | 1 | 935.93750000 | | 13K6F1D |
| 1 | 1 | 935.93750000 | | 13K6F2D |
| 2 | 1 | 935.93750000 | | 13K6F1D |
| 2 | 1 | 935.93750000 | | 13K6F2D |
| 3 | 1 | 935.93750000 | | 13K6F1D |
| 3 | 1 | 935.93750000 | | 13K6F2D |
| 1 | 1 | 935.98750000 | | 13K6F2D |
| 1 | 1 | 935.98750000 | | 13K6F1D |
| 2 | 1 | 935.98750000 | | 13K6F2D |
| 2 | 1 | 935.98750000 | | 13K6F1D |
| 3 | 1 | 935.98750000 | | 13K6F2D |
| 3 | 1 | 935.98750000 | | 13K6F1D |
| 1 | 1 | 936.88750000 | | 13K6F1D |
| 1 | 1 | 936.88750000 | | 13K6F2D |
| 2 | 1 | 936.88750000 | | 13K6F1D |
| 2 | 1 | 936.88750000 | | 13K6F2D |
| 3 | 1 | 936.88750000 | | 13K6F1D |
| 3 | 1 | 936.88750000 | | 13K6F2D |
| 1 | 1 | 936.93750000 | | 13K6F2D |
| 1 | 1 | 936.93750000 | | 13K6F1D |
| 2 | 1 | 936.93750000 | | 13K6F1D |
| 2 | 1 | 936.93750000 | | 13K6F2D |
| 3 | 1 | 936.93750000 | | 13K6F2D |
| 3 | 1 | 936.93750000 | | 13K6F1D |
| 1 | 1 | 936.98750000 | | 13K6F1D |
| 1 | 1 | 936.98750000 | | 13K6F2D |
| 2 | 1 | 936.98750000 | | 13K6F2D |
| 2 | 1 | 936.98750000 | | 13K6F1D |
| 3 | 1 | 936.98750000 | | 13K6F1D |
| 3 | 1 | 936.98750000 | | 13K6F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1406 N QUALLS RD, ADAMS, ROBERTSON, TN | 36.61033333, -87.11805556 | 178.000 m | TOWER | 46.000 m structure / 46.000 m overall | N |
| 2 | T | 1962 GREER RD, GOODLETTESVILLE, ROBERTSON, TN | 36.39783333, -86.77611111 | 273.000 m | POLE | 21.000 m structure / 21.000 m overall | N |
| 3 | T | 800 MAPLEWOOD LN, NASHVILLE, DAVIDSON, TN | 36.22755556, -86.73222222 | 49.000 m | TOWER | 46.000 m structure / 46.000 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 | | | | 53.000 | |
| 1 | 2 | T | | 21.000 m | | | | 81.000 | |
| 1 | 3 | T | | 46.000 m | | | | 60.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | TTCI 55500 DOT RD, PUEBLO, CO | | 7195840578 |
License history
| Date | File or call sign | Action |
|---|
| 2001-04-13 | WPNZ460 | COR |
| 2000-11-22 | WPNZ460 | LICCNV |
| 1999-08-11 | WPNZ460 | AUTHPR |
| 1999-08-11 | WPNZ460 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1585262 | 2026-08-02 01:14:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNZ460 | ULS 1585262 | 2026-08-02 01:14:02 |
| Status | C | ULS 1585262 | 2026-08-02 01:14:02 |
| Service | GI | ULS 1585262 | 2026-08-02 01:14:02 |
| Grant Date | 1999-08-11 | ULS 1585262 | 2026-08-02 01:14:02 |
| Expiration Date | 2004-08-11 | ULS 1585262 | 2026-08-02 01:14:02 |
| Cancellation Date | 2001-04-13 | ULS 1585262 | 2026-08-02 01:14:02 |