Universal Licensing System
WNKY956
ASSOCIATION OF AMERICAN RAILROADS DBA TRANSPORTATION TECHNOLOGY CENTER INC
License details
| ULS identifier | 1584723 |
|---|---|
| Call sign | WNKY956 |
| Radio service | GI |
| Status | C |
| Grant date | 1998-02-11 |
| Expiration | 2003-02-11 |
| Cancellation | 2001-04-13 |
| Frequency range | 935.8875 - 936.9875 MHz (6 frequencies) |
| Locations | 6 |
| Representative location | DENISON, GRAYSON, TX |
| Coordinates | 33.7701111, -96.5800000 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:14:02 |
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 |
| Phone | 7195840578 |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB | 935.88750000 | 45.000000 | 57.000000 | |||
| 2 | 1 | FB | 935.88750000 | 45.000000 | 65.000000 | |||
| 3 | 1 | FB | 935.88750000 | 45.000000 | 60.000000 | |||
| 4 | 1 | FB | 935.88750000 | 45.000000 | 64.000000 | |||
| 5 | 1 | FB | 935.88750000 | 45.000000 | 67.000000 | |||
| 6 | 1 | FB | 935.88750000 | 45.000000 | 47.000000 | |||
| 1 | 1 | FB | 935.93750000 | 45.000000 | 57.000000 | |||
| 2 | 1 | FB | 935.93750000 | 45.000000 | 65.000000 | |||
| 3 | 1 | FB | 935.93750000 | 45.000000 | 60.000000 | |||
| 4 | 1 | FB | 935.93750000 | 45.000000 | 64.000000 | |||
| 5 | 1 | FB | 935.93750000 | 45.000000 | 67.000000 | |||
| 6 | 1 | FB | 935.93750000 | 45.000000 | 47.000000 | |||
| 1 | 1 | FB | 935.98750000 | 45.000000 | 57.000000 | |||
| 2 | 1 | FB | 935.98750000 | 45.000000 | 65.000000 | |||
| 3 | 2 | FB | 935.98750000 | 5.000000 | 33.000000 | |||
| 4 | 1 | FB | 935.98750000 | 45.000000 | 64.000000 | |||
| 5 | 1 | FB | 935.98750000 | 45.000000 | 67.000000 | |||
| 6 | 1 | FB | 935.98750000 | 45.000000 | 47.000000 | |||
| 1 | 1 | FB | 936.88750000 | 45.000000 | 57.000000 | |||
| 2 | 1 | FB | 936.88750000 | 45.000000 | 65.000000 | |||
| 3 | 1 | FB | 936.88750000 | 45.000000 | 60.000000 | |||
| 4 | 1 | FB | 936.88750000 | 45.000000 | 64.000000 | |||
| 5 | 1 | FB | 936.88750000 | 45.000000 | 67.000000 | |||
| 6 | 1 | FB | 936.88750000 | 45.000000 | 47.000000 | |||
| 1 | 1 | FB | 936.93750000 | 45.000000 | 57.000000 | |||
| 2 | 1 | FB | 936.93750000 | 45.000000 | 65.000000 | |||
| 3 | 1 | FB | 936.93750000 | 45.000000 | 60.000000 | |||
| 4 | 1 | FB | 936.93750000 | 45.000000 | 64.000000 | |||
| 5 | 1 | FB | 936.93750000 | 45.000000 | 67.000000 | |||
| 6 | 1 | FB | 936.93750000 | 45.000000 | 47.000000 | |||
| 1 | 1 | FB | 936.98750000 | 45.000000 | 57.000000 | |||
| 2 | 1 | FB | 936.98750000 | 45.000000 | 65.000000 | |||
| 3 | 1 | FB | 936.98750000 | 45.000000 | 60.000000 | |||
| 4 | 1 | FB | 936.98750000 | 45.000000 | 64.000000 | |||
| 5 | 1 | FB | 936.98750000 | 45.000000 | 67.000000 | |||
| 6 | 1 | FB | 936.98750000 | 45.000000 | 47.000000 |
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 | 13K6F1D | |
| 3 | 1 | 935.88750000 | 13K6F2D | |
| 4 | 1 | 935.88750000 | 13K6F2D | |
| 4 | 1 | 935.88750000 | 13K6F1D | |
| 5 | 1 | 935.88750000 | 13K6F2D | |
| 5 | 1 | 935.88750000 | 13K6F1D | |
| 6 | 1 | 935.88750000 | 13K6F2D | |
| 6 | 1 | 935.88750000 | 13K6F1D | |
| 1 | 1 | 935.93750000 | 13K6F2D | |
| 1 | 1 | 935.93750000 | 13K6F1D | |
| 2 | 1 | 935.93750000 | 13K6F2D | |
| 2 | 1 | 935.93750000 | 13K6F1D | |
| 3 | 1 | 935.93750000 | 13K6F2D | |
| 3 | 1 | 935.93750000 | 13K6F1D | |
| 4 | 1 | 935.93750000 | 13K6F2D | |
| 4 | 1 | 935.93750000 | 13K6F1D | |
| 5 | 1 | 935.93750000 | 13K6F2D | |
| 5 | 1 | 935.93750000 | 13K6F1D | |
| 6 | 1 | 935.93750000 | 13K6F2D | |
| 6 | 1 | 935.93750000 | 13K6F1D | |
| 1 | 1 | 935.98750000 | 13K6F1D | |
| 1 | 1 | 935.98750000 | 13K6F2D | |
| 2 | 1 | 935.98750000 | 13K6F1D | |
| 2 | 1 | 935.98750000 | 13K6F2D | |
| 3 | 2 | 935.98750000 | 13K6F2D | |
| 3 | 2 | 935.98750000 | 13K6F1D | |
| 4 | 1 | 935.98750000 | 13K6F2D | |
| 4 | 1 | 935.98750000 | 13K6F1D | |
| 5 | 1 | 935.98750000 | 13K6F1D | |
| 5 | 1 | 935.98750000 | 13K6F2D | |
| 6 | 1 | 935.98750000 | 13K6F2D | |
| 6 | 1 | 935.98750000 | 13K6F1D | |
| 1 | 1 | 936.88750000 | 13K6F2D | |
| 1 | 1 | 936.88750000 | 13K6F1D | |
| 2 | 1 | 936.88750000 | 13K6F2D | |
| 2 | 1 | 936.88750000 | 13K6F1D | |
| 3 | 1 | 936.88750000 | 13K6F2D | |
| 3 | 1 | 936.88750000 | 13K6F1D | |
| 4 | 1 | 936.88750000 | 13K6F1D | |
| 4 | 1 | 936.88750000 | 13K6F2D | |
| 5 | 1 | 936.88750000 | 13K6F2D | |
| 5 | 1 | 936.88750000 | 13K6F1D | |
| 6 | 1 | 936.88750000 | 13K6F1D | |
| 6 | 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 | |
| 4 | 1 | 936.93750000 | 13K6F1D | |
| 4 | 1 | 936.93750000 | 13K6F2D | |
| 5 | 1 | 936.93750000 | 13K6F2D | |
| 5 | 1 | 936.93750000 | 13K6F1D | |
| 6 | 1 | 936.93750000 | 13K6F2D | |
| 6 | 1 | 936.93750000 | 13K6F1D | |
| 1 | 1 | 936.98750000 | 13K6F2D | |
| 1 | 1 | 936.98750000 | 13K6F1D | |
| 2 | 1 | 936.98750000 | 13K6F2D | |
| 2 | 1 | 936.98750000 | 13K6F1D | |
| 3 | 1 | 936.98750000 | 13K6F1D | |
| 3 | 1 | 936.98750000 | 13K6F2D | |
| 4 | 1 | 936.98750000 | 13K6F1D | |
| 4 | 1 | 936.98750000 | 13K6F2D | |
| 5 | 1 | 936.98750000 | 13K6F1D | |
| 5 | 1 | 936.98750000 | 13K6F2D | |
| 6 | 1 | 936.98750000 | 13K6F2D | |
| 6 | 1 | 936.98750000 | 13K6F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | UPRR 1400 FT NE OF MORTON & LAYNE, DENISON, GRAYSON, TX | 33.77011111, -96.58000000 | 232.000 m | TOWER | 61.000 m structure / 61.000 m overall | N |
| 2 | T | UPRR 1500 E HWY 633& 441, WHITESBORO, GRAYSON, TX | 33.65177778, -96.90277778 | 239.000 m | TOWER | 30.000 m structure / 30.000 m overall | N |
| 3 | T | UPRR HWY 377 1500 FT NE, DENTON, DENTON, TX | 33.13844444, -97.17530556 | 198.000 m | TOWER | 52.000 m structure / 52.000 m overall | N |
| 4 | T | UPRR BOP YD 101 S WATSON RD, ARLINGTON, TARRANT, TX | 32.74597222, -97.05861111 | 179.000 m | TOWER | 37.000 m structure / 37.000 m overall | N |
| 5 | T | UPRR I 35 E & STEMMONS RD E, MESQUITE, DALLAS, TX | 32.77819444, -96.64472222 | 152.000 m | POLE | 18.000 m structure / 18.000 m overall | N |
| 6 | T | UPRR MILLER YD NR INT OF CENTRA, DALLAS, DALLAS, TX | 32.70847222, -96.74916667 | 125.000 m | TOWER | 110.000 m structure / 110.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 61.000 m | 88.000 | |||||
| 1 | 2 | T | 24.000 m | 35.000 | |||||
| 1 | 3 | T | 46.000 m | 48.000 | |||||
| 1 | 4 | T | 30.000 m | 44.000 | |||||
| 1 | 5 | T | 18.000 m | 27.000 | |||||
| 1 | 6 | T | 110.000 m | 86.000 | |||||
| 2 | 3 | T | 49.000 m | 51.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 1416 DODGE ST RM 228, OMAHA, NE | 8005444179 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2001-04-13 | WNKY956 | COR |
| 2000-11-22 | WNKY956 | LICCNV |
| 2000-05-19 | WNKY956 | LIMOD |
| 2000-05-19 | WNKY956 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1584723 | 2026-08-02 01:14:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WNKY956 | ULS 1584723 | 2026-08-02 01:14:02 |
| Status | C | ULS 1584723 | 2026-08-02 01:14:02 |
| Service | GI | ULS 1584723 | 2026-08-02 01:14:02 |
| Grant Date | 1998-02-11 | ULS 1584723 | 2026-08-02 01:14:02 |
| Expiration Date | 2003-02-11 | ULS 1584723 | 2026-08-02 01:14:02 |
| Cancellation Date | 2001-04-13 | ULS 1584723 | 2026-08-02 01:14:02 |