Universal Licensing System
WPMX270
ARCH SPECIALTY CHEMICALS INC
License details
| ULS identifier | 1802521 |
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| Call sign | WPMX270 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-03-05 |
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| Expiration | 2004-03-05 |
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| Cancellation | 2004-05-16 |
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| Frequency range | 451.3625 - 456.3625 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | NORTH KINGSTOWN, WASHINGTON, RI |
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| Coordinates | 41.2315000, -71.4333889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:40 |
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Licensee
| Name | ARCH SPECIALTY CHEMICALS INC |
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| Applicant type | C |
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| FRN | 0010823433 |
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| Location | NORTH KINGSTOWN, RI |
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| Address | 80 CIRCUIT DRIVE, NORTH KINGSTOWN, RI, 02852 |
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| Phone | 4014312406 |
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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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| 2 | 1 | MO | 451.36250000 | | | 2.000000 | | |
| 2 | 1 | MO | 456.36250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.36250000 | | 11K2F3E |
| 2 | 1 | 456.36250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 80 CIRCUIT DR, NORTH KINGSTOWN, WASHINGTON, RI | 41.23150000, -71.43338889 | 6.000 m | B | 12.000 m structure / 13.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | | | 4014312406 |
License history
| Date | File or call sign | Action |
|---|
| 2004-05-16 | WPMX270 | LIEXP |
| 2004-04-29 | WPMX270 | LTSFRN |
| 2003-12-08 | WPMX270 | LETRES |
| 2001-08-27 | WPMX270 | AUDOPR |
| 2000-11-23 | WPMX270 | LICCNV |
| 1999-04-28 | WPMX270 | AUTHPR |
| 1999-03-05 | WPMX270 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1802521 | 2026-08-02 01:25:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPMX270 | ULS 1802521 | 2026-08-02 01:25:40 |
| Status | E | ULS 1802521 | 2026-08-02 01:25:40 |
| Service | IG | ULS 1802521 | 2026-08-02 01:25:40 |
| Grant Date | 1999-03-05 | ULS 1802521 | 2026-08-02 01:25:40 |
| Expiration Date | 2004-03-05 | ULS 1802521 | 2026-08-02 01:25:40 |
| Cancellation Date | 2004-05-16 | ULS 1802521 | 2026-08-02 01:25:40 |