Universal Licensing System
WPWS420
MORTIMORE PRODUCTIONS
License details
| ULS identifier | 2476433 |
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| Call sign | WPWS420 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-12-24 |
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| Expiration | 2033-01-14 |
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| Frequency range | 173.275 MHz |
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| Locations | 2 |
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| Representative location | NINE MILE FALLS, SPOKANE, WA |
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| Coordinates | 47.8080556, -117.5678056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 173.27500000 | | | 50.000000 | 75.000000 | |
| 2 | 1 | MO | 173.27500000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | FB | 173.27500000 | | | 50.000000 | 75.000000 | |
| 4 | 1 | MO | 173.27500000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 173.27500000 | | 11K2F3E |
| 2 | 1 | 173.27500000 | | 11K2F3E |
| 3 | 1 | 173.27500000 | | 11K2F3E |
| 4 | 1 | 173.27500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1616 W WELLESLY ST., SPOKANE, SPOKANE, WA | 47.70111111, -117.43608333 | 625.000 m | BANT | 12.000 m structure / 15.000 m overall | N |
| 2 | T | | 47.69405556, -117.43397222 | 0.000 m | | | N |
| 3 | T | 16418 N SADDLEWOOD ROAD, NINE MILE FALLS, SPOKANE, WA | 47.80805556, -117.56780556 | 562.000 m | BANT | 6.000 m structure / 8.000 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 8.700 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | T | | 8.000 m | | | | -83.100 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1616 W WELLESLY ST., SPOKANE, WA | SPOKANE | 5093278384 |
License history
| Date | File or call sign | Action |
|---|
| 2022-12-24 | WPWS420 | LIREN |
| 2021-03-17 | WPWS420 | LIMOD |
| 2015-03-05 | WPWS420 | LTSAPR |
| 2015-03-05 | WPWS420 | LIAUA |
| 2014-09-29 | WPWS420 | LIMOD |
| 2012-11-29 | WPWS420 | LIREN |
| 2012-10-22 | WPWS420 | LETRES |
| 2012-09-14 | WPWS420 | LTSAPR |
| 2012-09-13 | WPWS420 | LIMOD |
| 2003-01-14 | WPWS420 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2476433 | 2026-08-02 01:25:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWS420 | ULS 2476433 | 2026-08-02 01:25:04 |
| Status | A | ULS 2476433 | 2026-08-02 01:25:04 |
| Service | IG | ULS 2476433 | 2026-08-02 01:25:04 |
| Grant Date | 2022-12-24 | ULS 2476433 | 2026-08-02 01:25:04 |
| Expiration Date | 2033-01-14 | ULS 2476433 | 2026-08-02 01:25:04 |