Universal Licensing System
WAL550
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 968813 |
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| Call sign | WAL550 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2019-06-21 |
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| Expiration | 2029-07-22 |
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| Frequency range | 6805 MHz |
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| Locations | 2 |
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| Representative location | SEATTLE, KING, WA |
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| Coordinates | 47.5571389, -122.3261944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 6805.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6805.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 402 SO AVENUE & DAWSON, SEATTLE, KING, WA | 47.55713889, -122.32619444 | 1.800 m | MTOWER | 38.100 m structure / 38.100 m overall | N |
| 2 | R | | 47.45550000, -122.28330556 | 154.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope HP8-65F | | H | 42.3000 | 164.0000 | | |
| 1 | 2 | R | Commscope HP8-65F | | | 42.3000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST. STOP 0650, OMAHA, NE | DOUGLAS | 4025441777 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-05 | WAL550 | LIMOD |
| 2024-03-19 | WAL550 | LETCNS |
| 2023-10-12 | WAL550 | LIAUA |
| 2022-12-14 | WAL550 | LIMOD |
| 2019-06-21 | WAL550 | LIREN |
| 2019-04-29 | WAL550 | LETRES |
| 2014-04-21 | WAL550 | LIMOD |
| 2014-02-28 | WAL550 | ESUAPR |
| 2009-05-13 | WAL550 | LIREN |
| 2009-04-27 | WAL550 | LETRES |
| 2008-03-05 | WAL550 | LIMOD |
| 2004-12-18 | WAL550 | LIAUA |
| 2004-12-17 | WAL550 | ESUAPR |
| 2004-08-16 | WAL550 | LIMOD |
| 2000-11-29 | WAL550 | LIAUA |
| 2000-11-22 | WAL550 | LIAUA |
| 2000-09-29 | WAL550 | LIAUA |
| 2000-06-20 | WAL550 | LIAUA |
| 2000-05-03 | WAL550 | LIAUA |
| 1999-08-13 | WAL550 | LICCNV |
| 1999-05-25 | WAL550 | LIREN |
| 1989-04-27 | WAL550 | LIMOD |
| 1989-04-17 | WAL550 | LIMOD |
| 1984-08-31 | WAL550 | LIMOD |
| 1979-09-30 | WAL550 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 968813 | 2026-08-02 02:45:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WAL550 | ULS 968813 | 2026-08-02 02:45:19 |
| Status | A | ULS 968813 | 2026-08-02 02:45:19 |
| Service | MG | ULS 968813 | 2026-08-02 02:45:19 |
| Grant Date | 2019-06-21 | ULS 968813 | 2026-08-02 02:45:19 |
| Expiration Date | 2029-07-22 | ULS 968813 | 2026-08-02 02:45:19 |