Universal Licensing System
WPDT497
TRW INC
License details
| ULS identifier | 1713993 |
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| Call sign | WPDT497 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1998-09-15 |
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| Expiration | 2003-11-17 |
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| Cancellation | 2002-09-04 |
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| Frequency range | 154.57 - 154.6 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | LORAIN, OH |
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| Coordinates | 41.3792222, -82.1665278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:38 |
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Licensee
| Name | TRW INC |
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| Applicant type | C |
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| Location | ELYRIA, OH |
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| Address | 7900 W RIDGE RD, ELYRIA, OH, 44035 |
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| Phone | 2163290400 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 154.57000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 154.60000000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.57000000 | | 20K0F3E |
| 1 | 1 | 154.60000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LORAIN, OH | 41.37922222, -82.16652778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 7900 W RIDGE RD, ELYRIA, OH | | 2163290400 |
License history
| Date | File or call sign | Action |
|---|
| 2002-09-04 | WPDT497 | LITERM |
| 2002-03-13 | WPDT497 | AUDCAN |
| 2000-11-23 | WPDT497 | LICCNV |
| 1998-09-16 | WPDT497 | AUTHPR |
| 1998-09-15 | WPDT497 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1713993 | 2026-08-02 01:28:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDT497 | ULS 1713993 | 2026-08-02 01:28:38 |
| Status | T | ULS 1713993 | 2026-08-02 01:28:38 |
| Service | IG | ULS 1713993 | 2026-08-02 01:28:38 |
| Grant Date | 1998-09-15 | ULS 1713993 | 2026-08-02 01:28:38 |
| Expiration Date | 2003-11-17 | ULS 1713993 | 2026-08-02 01:28:38 |
| Cancellation Date | 2002-09-04 | ULS 1713993 | 2026-08-02 01:28:38 |