Universal Licensing System
WPOX399
Williams Energy Services
License details
| ULS identifier | 1813566 |
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| Call sign | WPOX399 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-06-30 |
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| Expiration | 2014-08-23 |
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| Cancellation | 2014-10-25 |
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| Frequency range | 451.375 - 456.375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | IGANCIO, LA PLATA, CO |
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| Coordinates | 37.1452778, -107.7842222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-30 09:52:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 451.37500000 | | | 30.000000 | 60.000000 | |
| 2 | 1 | MO | 456.37500000 | | | 30.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.37500000 | | 20K0F3E |
| 2 | 1 | 456.37500000 | | 20K0F3E |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1813566 | 2026-08-30 09:52:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOX399 | ULS 1813566 | 2026-08-30 09:52:19 |
| Status | E | ULS 1813566 | 2026-08-30 09:52:19 |
| Service | IG | ULS 1813566 | 2026-08-30 09:52:19 |
| Grant Date | 2004-06-30 | ULS 1813566 | 2026-08-30 09:52:19 |
| Expiration Date | 2014-08-23 | ULS 1813566 | 2026-08-30 09:52:19 |
| Cancellation Date | 2014-10-25 | ULS 1813566 | 2026-08-30 09:52:19 |