Universal Licensing System
KDW636
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 1915361 |
|---|
| Call sign | KDW636 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-12-15 |
|---|
| Expiration | 2032-01-28 |
|---|
| Frequency range | 160.38 - 161.46 MHz (9 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | FREMONT, ALAMEDA, CA |
|---|
| Coordinates | 37.5685556, -121.9777778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB | 160.38000000 | | | 45.000000 | 26.000000 | |
| 3 | 4 | FB | 160.44000000 | | | 50.000000 | 113.000000 | |
| 1 | 1 | FB | 160.51500000 | | | 75.000000 | 55.000000 | |
| 2 | 1 | FB | 160.51500000 | | | 45.000000 | 30.000000 | |
| 3 | 1 | FB | 160.51500000 | | | 45.000000 | 26.000000 | |
| 3 | 1 | FB | 160.62000000 | | | 45.000000 | 26.000000 | |
| 3 | 3 | FB | 160.68000000 | | | 45.000000 | 26.000000 | |
| 2 | 2 | FB | 160.83000000 | | | 45.000000 | 30.000000 | |
| 3 | 2 | FB | 160.99500000 | | | 45.000000 | 30.000000 | |
| 2 | 2 | FB | 161.11500000 | | | 45.000000 | 30.000000 | |
| 2 | 2 | FB | 161.46000000 | | | 45.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 160.38000000 | | 4K00F1E |
| 3 | 1 | 160.38000000 | | 11K2F3E |
| 3 | 4 | 160.44000000 | | 4K00F1E |
| 3 | 4 | 160.44000000 | | 11K2F3E |
| 1 | 1 | 160.51500000 | | 4K00F1E |
| 1 | 1 | 160.51500000 | | 11K2F3E |
| 2 | 1 | 160.51500000 | | 11K2F3E |
| 2 | 1 | 160.51500000 | | 4K00F1E |
| 3 | 1 | 160.51500000 | | 4K00F1E |
| 3 | 1 | 160.51500000 | | 11K2F3E |
| 3 | 1 | 160.62000000 | | 11K2F3E |
| 3 | 1 | 160.62000000 | | 4K00F1E |
| 3 | 3 | 160.68000000 | | 11K2F3E |
| 3 | 3 | 160.68000000 | | 4K00F1E |
| 2 | 2 | 160.83000000 | | 11K2F3E |
| 2 | 2 | 160.83000000 | | 4K00F1E |
| 3 | 2 | 160.99500000 | | 4K00F1E |
| 3 | 2 | 160.99500000 | | 11K2F3E |
| 2 | 2 | 161.11500000 | | 11K2F3E |
| 2 | 2 | 161.11500000 | | 4K00F1E |
| 2 | 2 | 161.46000000 | | 11K2F3E |
| 2 | 2 | 161.46000000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 45265 WARM SPRING BLVD, FREMONT, ALAMEDA, CA | 37.56855556, -121.97777778 | 20.000 m | POLE | 15.000 m structure / 15.000 m overall | N |
| 2 | T | UP YD OFC 224 CURTIS AVE, MILPITAS, SANTA CLARA, CA | 37.42050000, -121.89638889 | 8.000 m | POLE | 18.000 m structure / 18.000 m overall | N |
| 3 | T | 1717 MIDDLE HARBOR RD, OAKLAND, ALAMEDA, CA | 37.75519444, -122.30333333 | 3.000 m | TOWER | 30.500 m structure / 30.500 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | V | 0.0000 | 360.0000 | -96.400 | |
| 1 | 2 | T | | 11.000 m | V | 0.0000 | 360.0000 | -135.000 | |
| 1 | 3 | T | | 14.000 m | V | 0.0000 | 360.0000 | -132.000 | |
| 2 | 2 | T | | 18.000 m | V | 0.0000 | 360.0000 | -20.000 | |
| 2 | 3 | T | | 17.000 m | V | 0.0000 | 360.0000 | -17.000 | |
| 3 | 3 | T | | 20.000 m | V | 0.0000 | 360.0000 | -14.000 | |
| 4 | 3 | T | | 30.500 m | V | 6.0000 | 360.0000 | -15.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST., STOP 0650, OMAHA, NE | DOUGLAS | 4025440392 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-12 | KDW636 | LIAUA |
| 2021-12-15 | KDW636 | LIREN |
| 2021-11-01 | KDW636 | LETRES |
| 2012-10-16 | KDW636 | LETCNS |
| 2012-01-13 | KDW636 | LIMOD |
| 2012-01-06 | KDW636 | LIREN |
| 2012-01-05 | KDW636 | ESUAPR |
| 2011-11-07 | KDW636 | LETRES |
| 2011-04-11 | KDW636 | LIMOD |
| 2002-03-04 | KDW636 | AUDOPR |
| 2001-11-01 | KDW636 | LIREN |
| 2000-12-01 | KDW636 | LIAUA |
| 2000-11-24 | KDW636 | LICCNV |
| 1997-04-28 | KDW636 | AUTHPR |
| 1997-04-28 | KDW636 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1915361 | 2026-08-02 01:12:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KDW636 | ULS 1915361 | 2026-08-02 01:12:33 |
| Status | A | ULS 1915361 | 2026-08-02 01:12:33 |
| Service | IG | ULS 1915361 | 2026-08-02 01:12:33 |
| Grant Date | 2021-12-15 | ULS 1915361 | 2026-08-02 01:12:33 |
| Expiration Date | 2032-01-28 | ULS 1915361 | 2026-08-02 01:12:33 |