Universal Licensing System
WAP257
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 968954 |
|---|
| Call sign | WAP257 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2019-12-13 |
|---|
| Expiration | 2030-01-20 |
|---|
| Frequency range | 6004.5 - 6152.75 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | SAN ARDO, MONTEREY, CA |
|---|
| Coordinates | 35.9541389, -120.9904722 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:20 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 6004.50000000 | | | | | |
| 1 | 7 | FXO | 6004.50000000 | | | | | |
| 1 | 7 | FXO | 6004.50000000 | | | | | |
| 1 | 7 | FXO | 6004.50000000 | | | | | |
| 1 | 7 | FXO | 6004.50000000 | | | | | |
| 1 | 5 | FXO | 6152.75000000 | | | | | |
| 1 | 5 | FXO | 6152.75000000 | | | | | |
| 1 | 5 | FXO | 6152.75000000 | | | | | |
| 1 | 5 | FXO | 6152.75000000 | | | | | |
| 1 | 5 | FXO | 6152.75000000 | | | | | |
| 1 | 5 | FXO | 6152.75000000 | | | | | |
| 1 | 6 | FXO | 6152.75000000 | | | | | |
| 1 | 6 | FXO | 6152.75000000 | | | | | |
| 1 | 6 | FXO | 6152.75000000 | | | | | |
| 1 | 6 | FXO | 6152.75000000 | | | | | |
| 1 | 6 | FXO | 6152.75000000 | | | | | |
| 1 | 6 | FXO | 6152.75000000 | | | | | |
| 1 | 6 | FXO | 6152.75000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 6004.50000000 | | 30M0D7W |
| 1 | 4 | 6004.50000000 | | 30M0D7W |
| 1 | 4 | 6004.50000000 | | 30M0D7W |
| 1 | 4 | 6004.50000000 | | 30M0D7W |
| 1 | 4 | 6004.50000000 | | 30M0D7W |
| 1 | 4 | 6004.50000000 | | 30M0D7W |
| 1 | 4 | 6004.50000000 | | 30M0D7W |
| 1 | 4 | 6004.50000000 | | 30M0D7W |
| 1 | 7 | 6004.50000000 | | 30M0G7W |
| 1 | 7 | 6004.50000000 | | 30M0D7W |
| 1 | 7 | 6004.50000000 | | 30M0D7W |
| 1 | 7 | 6004.50000000 | | 30M0D7W |
| 1 | 7 | 6004.50000000 | | 30M0D7W |
| 1 | 7 | 6004.50000000 | | 30M0D7W |
| 1 | 7 | 6004.50000000 | | 30M0D7W |
| 1 | 7 | 6004.50000000 | | 30M0D7W |
| 1 | 5 | 6152.75000000 | | 30M0D7W |
| 1 | 5 | 6152.75000000 | | 30M0D7W |
| 1 | 5 | 6152.75000000 | | 30M0D7W |
| 1 | 5 | 6152.75000000 | | 30M0D7W |
| 1 | 5 | 6152.75000000 | | 30M0D7W |
| 1 | 5 | 6152.75000000 | | 30M0D7W |
| 1 | 5 | 6152.75000000 | | 30M0D7W |
| 1 | 5 | 6152.75000000 | | 30M0D7W |
| 1 | 6 | 6152.75000000 | | 30M0G7W |
| 1 | 6 | 6152.75000000 | | 30M0D7W |
| 1 | 6 | 6152.75000000 | | 30M0D7W |
| 1 | 6 | 6152.75000000 | | 30M0D7W |
| 1 | 6 | 6152.75000000 | | 30M0D7W |
| 1 | 6 | 6152.75000000 | | 30M0D7W |
| 1 | 6 | 6152.75000000 | | 30M0D7W |
| 1 | 6 | 6152.75000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LOCKWOOD SAN ARDO RD, SAN ARDO, MONTEREY, CA | 35.95413889, -120.99047222 | 841.600 m | LTOWER | 33.500 m structure / 33.500 m overall | N |
| 5 | R | | 35.39411111, -120.70833333 | 843.100 m | | | |
| 6 | R | | 36.57969444, -121.44466667 | 302.200 m | | | |
| 7 | R | | 36.57972222, -121.44483333 | 310.600 m | | | |
| 8 | R | | 35.39402778, -120.70830556 | 847.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 5 | R | Commscope UHX8-59WA RF | | | 41.7000 | | | |
| 1 | 6 | R | Commscope PX8-59C | | | 41.2000 | | | |
| 1 | 7 | R | ANDREW PX8-59D | | | 41.3000 | | | |
| 1 | 8 | R | ANDREW HX6-6W | | | 39.1000 | | | |
| 4 | 1 | T | RFS UXA12-U57A RF | | V | 45.3000 | 157.6000 | | |
| 5 | 1 | T | RFS UXA12-U57A RF | | V | 45.3000 | 329.7000 | | |
| 6 | 1 | T | ANDREW HX12-6W | | V | 45.0000 | 329.7000 | | |
| 7 | 1 | T | RFS UXA12-U57A RF | | V | 45.3000 | 157.6000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST. STOP 0650, OMAHA, NE | DOUGLAS | 4025441777 |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-24 | WAP257 | LIMOD |
| 2026-03-18 | WAP257 | LIMOD |
| 2023-10-12 | WAP257 | LIAUA |
| 2021-10-22 | WAP257 | LIMOD |
| 2021-01-19 | WAP257 | LETCNS |
| 2019-12-13 | WAP257 | LIREN |
| 2019-10-28 | WAP257 | LETRES |
| 2019-10-18 | WAP257 | LIMOD |
| 2016-10-26 | WAP257 | LIMOD |
| 2010-06-02 | WAP257 | LIMOD |
| 2010-01-22 | WAP257 | ESUAPR |
| 2009-10-31 | WAP257 | LIREN |
| 2009-10-26 | WAP257 | LETRES |
| 2009-08-05 | WAP257 | LIMOD |
| 2004-12-18 | WAP257 | LIAUA |
| 2004-12-17 | WAP257 | ESUAPR |
| 2000-11-29 | WAP257 | LIAUA |
| 2000-11-22 | WAP257 | LIAUA |
| 2000-09-29 | WAP257 | LIAUA |
| 2000-06-20 | WAP257 | LIAUA |
| 2000-06-15 | WAP257 | LITRAN |
| 2000-05-03 | WAP257 | LIAUA |
| 1999-11-04 | WAP257 | LIREN |
| 1999-10-23 | WAP257 | LETRES |
| 1999-08-13 | WAP257 | LICCNV |
| 1998-07-17 | WAP257 | APGRT |
| 1996-12-10 | WAP257 | LIMOD |
| 1995-01-20 | WAP257 | LIREN |
| 1989-12-12 | WAP257 | LIMOD |
| 1984-11-23 | WAP257 | LIMOD |
| 1979-12-12 | WAP257 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 968954 | 2026-08-02 02:45:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WAP257 | ULS 968954 | 2026-08-02 02:45:20 |
| Status | A | ULS 968954 | 2026-08-02 02:45:20 |
| Service | MG | ULS 968954 | 2026-08-02 02:45:20 |
| Grant Date | 2019-12-13 | ULS 968954 | 2026-08-02 02:45:20 |
| Expiration Date | 2030-01-20 | ULS 968954 | 2026-08-02 02:45:20 |