Universal Licensing System
WPMS454
Rohm and Haas Company
License details
| ULS identifier | 1799946 |
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| Call sign | WPMS454 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2013-10-17 |
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| Expiration | 2023-11-30 |
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| Cancellation | 2021-04-16 |
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| Frequency range | 452.175 - 468.5875 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | CHARLOTTE, MECKLENBURG, NC |
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| Coordinates | 35.3331944, -80.7653611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-30 10:03:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 452.17500000 | | | 40.000000 | 52.000000 | |
| 2 | 1 | MO | 452.17500000 | | | 4.000000 | | |
| 1 | 2 | FB2 | 463.58750000 | | | 40.000000 | 52.000000 | |
| 2 | 1 | MO | 463.58750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 464.07500000 | | | 40.000000 | 52.000000 | |
| 2 | 1 | MO | 464.07500000 | | | 4.000000 | | |
| 2 | 1 | MO | 468.58750000 | | | 4.000000 | 4.000000 | |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1799946 | 2026-08-30 10:03:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMS454 | ULS 1799946 | 2026-08-30 10:03:27 |
| Status | C | ULS 1799946 | 2026-08-30 10:03:27 |
| Service | IG | ULS 1799946 | 2026-08-30 10:03:27 |
| Grant Date | 2013-10-17 | ULS 1799946 | 2026-08-30 10:03:27 |
| Expiration Date | 2023-11-30 | ULS 1799946 | 2026-08-30 10:03:27 |
| Cancellation Date | 2021-04-16 | ULS 1799946 | 2026-08-30 10:03:27 |