Universal Licensing System
WRCD498
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 4079336 |
|---|
| Call sign | WRCD498 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2018-09-04 |
|---|
| Expiration | 2028-09-04 |
|---|
| Frequency range | 160.5 - 161.43 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | MARTINEZ, CONTRA COSTA, CA |
|---|
| Coordinates | 38.0312500, -122.1179167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:12:35 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 160.50000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 161.43000000 | | | 5.000000 | 8.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 160.50000000 | | 4K00F1E |
| 2 | 1 | 160.50000000 | | 11K2F3E |
| 1 | 1 | 161.43000000 | | 4K00F1E |
| 1 | 1 | 161.43000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MARTINEZ RADIO SITE, 33 BRIDGEHEAD RD, MARTINEZ, CONTRA COSTA, CA | 38.03125000, -122.11791667 | 19.000 m | LTOWER | 36.500 m structure / 36.500 m overall | |
| 2 | T | MARTINEZ, CONTRA COSTA, CA | 38.03125000, -122.11791667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 33.500 m | V | 6.0000 | 360.0000 | -21.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST. STOP 0640, OMAHA, NE | DOUGLAS | 4025446090 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-12 | WRCD498 | LIAUA |
| 2019-06-04 | WRCD498 | LETCNS |
| 2018-09-04 | WRCD498 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4079336 | 2026-08-02 01:12:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCD498 | ULS 4079336 | 2026-08-02 01:12:35 |
| Status | A | ULS 4079336 | 2026-08-02 01:12:35 |
| Service | IG | ULS 4079336 | 2026-08-02 01:12:35 |
| Grant Date | 2018-09-04 | ULS 4079336 | 2026-08-02 01:12:35 |
| Expiration Date | 2028-09-04 | ULS 4079336 | 2026-08-02 01:12:35 |