Universal Licensing System
WPPB401
ASSOCIATION OF AMERICAN RAILROADS DBA TRANSPORTATION TECHNOLOGY CENTER INC NS
License details
| ULS identifier | 1585309 |
|---|
| Call sign | WPPB401 |
|---|
| Radio service | GI |
|---|
| Status | C |
|---|
| Grant date | 1999-10-04 |
|---|
| Expiration | 2004-10-04 |
|---|
| Cancellation | 2001-04-13 |
|---|
| Frequency range | 896.8875 - 936.9875 MHz (12 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | GREEN BAY, PRINCE EDWARD, VA |
|---|
| Coordinates | 37.2054444, -78.3577778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-23 05:54:57 |
|---|
Licensee
| Name | ASSOCIATION OF AMERICAN RAILROADS DBA TRANSPORTATION TECHNOLOGY CENTER INC NS |
|---|
| 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 |
|---|
| 3 | 1 | FX1 | 896.88750000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | FX1 | 896.93750000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | FX1 | 896.98750000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | FX1 | 897.88750000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | FX1 | 897.93750000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | FX1 | 897.98750000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB | 935.88750000 | | | 45.000000 | 130.000000 | |
| 2 | 1 | FB | 935.88750000 | | | 45.000000 | 130.000000 | |
| 1 | 1 | FB | 935.93750000 | | | 45.000000 | 130.000000 | |
| 2 | 1 | FB | 935.93750000 | | | 45.000000 | 130.000000 | |
| 1 | 1 | FB | 935.98750000 | | | 45.000000 | 130.000000 | |
| 2 | 1 | FB | 935.98750000 | | | 45.000000 | 130.000000 | |
| 1 | 1 | FB | 936.88750000 | | | 45.000000 | 130.000000 | |
| 2 | 1 | FB | 936.88750000 | | | 45.000000 | 130.000000 | |
| 1 | 1 | FB | 936.93750000 | | | 45.000000 | 130.000000 | |
| 2 | 1 | FB | 936.93750000 | | | 45.000000 | 130.000000 | |
| 1 | 1 | FB | 936.98750000 | | | 45.000000 | 130.000000 | |
| 2 | 1 | FB | 936.98750000 | | | 45.000000 | 130.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 896.88750000 | | 13K6F1D |
| 3 | 1 | 896.88750000 | | 13K6F2D |
| 3 | 1 | 896.93750000 | | 13K6F2D |
| 3 | 1 | 896.93750000 | | 13K6F1D |
| 3 | 1 | 896.98750000 | | 13K6F1D |
| 3 | 1 | 896.98750000 | | 13K6F2D |
| 3 | 1 | 897.88750000 | | 13K6F1D |
| 3 | 1 | 897.88750000 | | 13K6F2D |
| 3 | 1 | 897.93750000 | | 13K6F1D |
| 3 | 1 | 897.93750000 | | 13K6F2D |
| 3 | 1 | 897.98750000 | | 13K6F1D |
| 3 | 1 | 897.98750000 | | 13K6F2D |
| 1 | 1 | 935.88750000 | | 13K6F1D |
| 1 | 1 | 935.88750000 | | 13K6F2D |
| 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 | | 13K6F2D |
| 2 | 1 | 935.98750000 | | 13K6F1D |
| 1 | 1 | 936.88750000 | | 13K6F2D |
| 1 | 1 | 936.88750000 | | 13K6F1D |
| 2 | 1 | 936.88750000 | | 13K6F1D |
| 2 | 1 | 936.88750000 | | 13K6F2D |
| 1 | 1 | 936.93750000 | | 13K6F2D |
| 1 | 1 | 936.93750000 | | 13K6F1D |
| 2 | 1 | 936.93750000 | | 13K6F2D |
| 2 | 1 | 936.93750000 | | 13K6F1D |
| 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 | NS M W TOWER @ 332.5 DEGREES AND 5.3 MI INTR OF RT 623 AND US 360, GREEN BAY, PRINCE EDWARD, VA | 37.20544444, -78.35777778 | 207.000 m | TOWER | 56.000 m structure / 56.000 m overall | N |
| 2 | T | NS M W TOWER @ 136.5 DEGREES AND 2.5 MI INTR OF SR 601 AND SR 501, VABROOK, CAMPBELL, VA | 37.03236111, -78.91805556 | 164.000 m | TOWER | 37.000 m structure / 37.000 m overall | N |
| 3 | T | VA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 56.000 m | | | | -8.000 | |
| 1 | 2 | T | | 37.000 m | | | | 3.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 99 SPRING ST SW, ATLANTA, GA | | 8004484385 |
License history
| Date | File or call sign | Action |
|---|
| 2001-04-13 | WPPB401 | COR |
| 2000-11-22 | WPPB401 | LICCNV |
| 1999-10-04 | WPPB401 | AUTHPR |
| 1999-10-04 | WPPB401 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1585309 | 2026-08-23 05:54:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPB401 | ULS 1585309 | 2026-08-23 05:54:57 |
| Status | C | ULS 1585309 | 2026-08-23 05:54:57 |
| Service | GI | ULS 1585309 | 2026-08-23 05:54:57 |
| Grant Date | 1999-10-04 | ULS 1585309 | 2026-08-23 05:54:57 |
| Expiration Date | 2004-10-04 | ULS 1585309 | 2026-08-23 05:54:57 |
| Cancellation Date | 2001-04-13 | ULS 1585309 | 2026-08-23 05:54:57 |