Universal Licensing System
WRDR690
CSX Transportation Inc
License details
| ULS identifier | 4176708 |
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| Call sign | WRDR690 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-07-05 |
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| Expiration | 2029-07-05 |
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| Frequency range | 160.68 - 161.13 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | NORTHBOROUGH, WORCESTER, MA |
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| Coordinates | 42.3410833, -71.6370833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:23 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 160.68000000 | | | 35.000000 | 70.000000 | |
| 1 | 1 | FB | 160.80000000 | | | 35.000000 | 70.000000 | |
| 1 | 1 | FB | 161.13000000 | | | 35.000000 | 70.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 160.68000000 | | 11K2F3E |
| 1 | 1 | 160.80000000 | | 11K2F3E |
| 1 | 1 | 161.13000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 90 BEARFOOT RD, NORTHBOROUGH, WORCESTER, MA | 42.34108333, -71.63708333 | 87.000 m | MAST | 18.300 m structure / 21.300 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.300 m | | | | -14.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3019 WARRINGTON ST, JACKSONVILLE, FL | DUVAL | 9043882180 |
| 2 | 31 E GEORGIA ST, INDIANAPOLIS, IN | MARION | 3172674924 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-06 | WRDR690 | LIAUA |
| 2023-11-01 | WRDR690 | LIAUA |
| 2021-10-06 | WRDR690 | LIAUA |
| 2019-07-13 | WRDR690 | LIAUA |
| 2019-07-05 | WRDR690 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4176708 | 2026-08-02 01:11:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDR690 | ULS 4176708 | 2026-08-02 01:11:23 |
| Status | A | ULS 4176708 | 2026-08-02 01:11:23 |
| Service | IG | ULS 4176708 | 2026-08-02 01:11:23 |
| Grant Date | 2019-07-05 | ULS 4176708 | 2026-08-02 01:11:23 |
| Expiration Date | 2029-07-05 | ULS 4176708 | 2026-08-02 01:11:23 |