Universal Licensing System
WPQC454
The Dow Chemical Company
License details
| ULS identifier | 1823935 |
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| Call sign | WPQC454 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2015-03-13 |
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| Expiration | 2025-05-18 |
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| Cancellation | 2025-04-29 |
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| Frequency range | 451.225 - 467.225 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | SMITHFIELD, PROVIDENCE, RI |
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| Coordinates | 41.9303889, -71.5092222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 451.22500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 462.22500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 462.22500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 462.32500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 467.22500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.22500000 | | 11K2F3E |
| 1 | 1 | 462.22500000 | | 11K2F3E |
| 2 | 1 | 462.22500000 | | 11K2F3E |
| 2 | 1 | 462.32500000 | | 11K2F3E |
| 2 | 1 | 467.22500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 100 ALPHA RD, SMITHFIELD, PROVIDENCE, RI | 41.93038889, -71.50922222 | 122.000 m | B | 5.000 m structure / 5.000 m overall | N |
| 2 | T | RI | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | 41.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 100 Alpha Road, SMITHFIELD, RI | PROVIDENCE | 4012331250 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-30 | WPQC454 | LICAN |
| 2025-02-24 | WPQC454 | LETRES |
| 2022-09-17 | WPQC454 | LIAUA |
| 2022-09-01 | WPQC454 | LIASS |
| 2019-04-01 | WPQC454 | LITRAN |
| 2017-11-16 | WPQC454 | LIAUA |
| 2017-08-31 | WPQC454 | LITRAN |
| 2015-03-13 | WPQC454 | LIREN |
| 2015-03-12 | WPQC454 | ESUAPR |
| 2015-02-24 | WPQC454 | LETRES |
| 2015-02-23 | WPQC454 | PLRRPR |
| 2008-04-26 | WPQC454 | LIAUA |
| 2008-04-26 | WPQC454 | ESUAPR |
| 2005-05-17 | WPQC454 | LIREN |
| 2005-05-10 | WPQC454 | ESUAPR |
| 2005-02-21 | WPQC454 | LETRES |
| 2003-08-20 | WPQC454 | LETCNS |
| 2002-11-21 | WPQC454 | LIMOD |
| 2002-02-21 | WPQC454 | AUDOPR |
| 2000-12-18 | WPQC454 | LIASS |
| 2000-12-13 | WPQC454 | LIAUA |
| 2000-11-23 | WPQC454 | LICCNV |
| 2000-05-18 | WPQC454 | LIISS |
| 2000-05-18 | WPQC454 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1823935 | 2026-08-02 01:23:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPQC454 | ULS 1823935 | 2026-08-02 01:23:19 |
| Status | C | ULS 1823935 | 2026-08-02 01:23:19 |
| Service | IG | ULS 1823935 | 2026-08-02 01:23:19 |
| Grant Date | 2015-03-13 | ULS 1823935 | 2026-08-02 01:23:19 |
| Expiration Date | 2025-05-18 | ULS 1823935 | 2026-08-02 01:23:19 |
| Cancellation Date | 2025-04-29 | ULS 1823935 | 2026-08-02 01:23:19 |