Universal Licensing System
WPPA933
ASSOCIATION OF AMERICAN RAILROADS DBA TRANSPORTATION TECHNOLOGY CTR INC CSXT
License details
| ULS identifier | 1585305 |
|---|
| Call sign | WPPA933 |
|---|
| Radio service | GI |
|---|
| Status | E |
|---|
| Grant date | 1999-09-29 |
|---|
| Expiration | 2004-09-29 |
|---|
| Cancellation | 2004-12-04 |
|---|
| Frequency range | 896.8875 - 897.9875 MHz (6 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | GARY, LAKE, IN |
|---|
| Coordinates | 41.5966944, -87.2286389 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-23 05:54:57 |
|---|
Licensee
| Name | ASSOCIATION OF AMERICAN RAILROADS DBA TRANSPORTATION TECHNOLOGY CTR INC CSXT |
|---|
| 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 | FX1 | 896.88750000 | | | 20.000000 | 36.000000 | |
| 2 | 1 | FX1 | 896.88750000 | | | 20.000000 | 36.000000 | |
| 3 | 1 | FX1 | 896.88750000 | | | 20.000000 | 36.000000 | |
| 4 | 1 | FX1 | 896.88750000 | | | 20.000000 | 36.000000 | |
| 5 | 1 | FX1 | 896.88750000 | | | 20.000000 | 36.000000 | |
| 1 | 1 | FX1 | 896.93750000 | | | 20.000000 | 36.000000 | |
| 2 | 1 | FX1 | 896.93750000 | | | 20.000000 | 36.000000 | |
| 3 | 1 | FX1 | 896.93750000 | | | 20.000000 | 36.000000 | |
| 4 | 1 | FX1 | 896.93750000 | | | 20.000000 | 36.000000 | |
| 5 | 1 | FX1 | 896.93750000 | | | 20.000000 | 36.000000 | |
| 1 | 1 | FX1 | 896.98750000 | | | 20.000000 | 36.000000 | |
| 2 | 1 | FX1 | 896.98750000 | | | 20.000000 | 36.000000 | |
| 3 | 1 | FX1 | 896.98750000 | | | 20.000000 | 36.000000 | |
| 4 | 1 | FX1 | 896.98750000 | | | 20.000000 | 36.000000 | |
| 5 | 1 | FX1 | 896.98750000 | | | 20.000000 | 36.000000 | |
| 1 | 1 | FX1 | 897.88750000 | | | 20.000000 | 36.000000 | |
| 2 | 1 | FX1 | 897.88750000 | | | 20.000000 | 36.000000 | |
| 3 | 1 | FX1 | 897.88750000 | | | 20.000000 | 36.000000 | |
| 4 | 1 | FX1 | 897.88750000 | | | 20.000000 | 36.000000 | |
| 5 | 1 | FX1 | 897.88750000 | | | 20.000000 | 36.000000 | |
| 1 | 1 | FX1 | 897.93750000 | | | 20.000000 | 36.000000 | |
| 2 | 1 | FX1 | 897.93750000 | | | 20.000000 | 36.000000 | |
| 3 | 1 | FX1 | 897.93750000 | | | 20.000000 | 36.000000 | |
| 4 | 1 | FX1 | 897.93750000 | | | 20.000000 | 36.000000 | |
| 5 | 1 | FX1 | 897.93750000 | | | 20.000000 | 36.000000 | |
| 1 | 1 | FX1 | 897.98750000 | | | 20.000000 | 36.000000 | |
| 2 | 1 | FX1 | 897.98750000 | | | 20.000000 | 36.000000 | |
| 3 | 1 | FX1 | 897.98750000 | | | 20.000000 | 36.000000 | |
| 4 | 1 | FX1 | 897.98750000 | | | 20.000000 | 36.000000 | |
| 5 | 1 | FX1 | 897.98750000 | | | 20.000000 | 36.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 896.88750000 | | 13K6F1D |
| 1 | 1 | 896.88750000 | | 13K6F2D |
| 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 | | 13K6F1D |
| 5 | 1 | 896.88750000 | | 13K6F2D |
| 1 | 1 | 896.93750000 | | 13K6F1D |
| 1 | 1 | 896.93750000 | | 13K6F2D |
| 2 | 1 | 896.93750000 | | 13K6F1D |
| 2 | 1 | 896.93750000 | | 13K6F2D |
| 3 | 1 | 896.93750000 | | 13K6F1D |
| 3 | 1 | 896.93750000 | | 13K6F2D |
| 4 | 1 | 896.93750000 | | 13K6F2D |
| 4 | 1 | 896.93750000 | | 13K6F1D |
| 5 | 1 | 896.93750000 | | 13K6F1D |
| 5 | 1 | 896.93750000 | | 13K6F2D |
| 1 | 1 | 896.98750000 | | 13K6F2D |
| 1 | 1 | 896.98750000 | | 13K6F1D |
| 2 | 1 | 896.98750000 | | 13K6F2D |
| 2 | 1 | 896.98750000 | | 13K6F1D |
| 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 | | 13K6F2D |
| 1 | 1 | 897.88750000 | | 13K6F1D |
| 2 | 1 | 897.88750000 | | 13K6F2D |
| 2 | 1 | 897.88750000 | | 13K6F1D |
| 3 | 1 | 897.88750000 | | 13K6F2D |
| 3 | 1 | 897.88750000 | | 13K6F1D |
| 4 | 1 | 897.88750000 | | 13K6F2D |
| 4 | 1 | 897.88750000 | | 13K6F1D |
| 5 | 1 | 897.88750000 | | 13K6F2D |
| 5 | 1 | 897.88750000 | | 13K6F1D |
| 1 | 1 | 897.93750000 | | 13K6F1D |
| 1 | 1 | 897.93750000 | | 13K6F2D |
| 2 | 1 | 897.93750000 | | 13K6F1D |
| 2 | 1 | 897.93750000 | | 13K6F2D |
| 3 | 1 | 897.93750000 | | 13K6F2D |
| 3 | 1 | 897.93750000 | | 13K6F1D |
| 4 | 1 | 897.93750000 | | 13K6F2D |
| 4 | 1 | 897.93750000 | | 13K6F1D |
| 5 | 1 | 897.93750000 | | 13K6F1D |
| 5 | 1 | 897.93750000 | | 13K6F2D |
| 1 | 1 | 897.98750000 | | 13K6F2D |
| 1 | 1 | 897.98750000 | | 13K6F1D |
| 2 | 1 | 897.98750000 | | 13K6F1D |
| 2 | 1 | 897.98750000 | | 13K6F2D |
| 3 | 1 | 897.98750000 | | 13K6F2D |
| 3 | 1 | 897.98750000 | | 13K6F1D |
| 4 | 1 | 897.98750000 | | 13K6F1D |
| 4 | 1 | 897.98750000 | | 13K6F2D |
| 5 | 1 | 897.98750000 | | 13K6F1D |
| 5 | 1 | 897.98750000 | | 13K6F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | .61 MI NW OF SR 20 & I94, GARY, LAKE, IN | 41.59669444, -87.22863889 | 182.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 2 | T | 466 M N OF SR 12 & CSXT OVERPASS, GARY, LAKE, IN | 41.60225000, -87.30613889 | 179.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 3 | T | 1.51 MI NW OF GARY ON CSX ROW, GARY, LAKE, IN | 41.61252778, -87.36086111 | 179.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 4 | T | 1.73 MI E OF SR 20 & I94 OVERPASS, PORTAGE, PORTER, IN | 41.58836111, -87.18475000 | 191.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 5 | T | .53 MI SE OF SR 6 CSXT XING, VALPARAISO, PORTER, IN | 41.54530556, -87.00252778 | 226.000 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 | | 17.000 m | | | | 13.000 | |
| 1 | 2 | T | | 17.000 m | | | | 13.000 | |
| 1 | 3 | T | | 17.000 m | | | | 15.000 | |
| 1 | 4 | T | | 17.000 m | | | | 16.000 | |
| 1 | 5 | T | | 17.000 m | | | | 22.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3019 WARRINGTON ST, JACKSONVILLE, FL | | 9043882180 |
License history
| Date | File or call sign | Action |
|---|
| 2004-12-04 | WPPA933 | LIEXP |
| 2004-07-05 | WPPA933 | LETRES |
| 2000-11-22 | WPPA933 | LICCNV |
| 1999-09-29 | WPPA933 | LIISS |
| 1999-09-29 | WPPA933 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1585305 | 2026-08-23 05:54:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPA933 | ULS 1585305 | 2026-08-23 05:54:57 |
| Status | E | ULS 1585305 | 2026-08-23 05:54:57 |
| Service | GI | ULS 1585305 | 2026-08-23 05:54:57 |
| Grant Date | 1999-09-29 | ULS 1585305 | 2026-08-23 05:54:57 |
| Expiration Date | 2004-09-29 | ULS 1585305 | 2026-08-23 05:54:57 |
| Cancellation Date | 2004-12-04 | ULS 1585305 | 2026-08-23 05:54:57 |