Universal Licensing System
WRDW643
OREGON, STATE OF, DEPT. OF TRANS
License details
| ULS identifier | 4186750 |
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| Call sign | WRDW643 |
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| Radio service | PA |
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| Status | A |
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| Grant date | 2019-08-06 |
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| Expiration | 2029-08-06 |
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| Frequency range | 4955 MHz |
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| Locations | 2 |
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| Representative location | Roseburg, DOUGLAS, OR |
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| Coordinates | 43.2128611, -123.3516111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXB | 4955.00000000 | | | 0.200000 | 23.900000 | |
| 2 | 1 | FXB | 4955.00000000 | | | 0.200000 | 23.900000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4955.00000000 | | 20M0W7W |
| 2 | 1 | 4955.00000000 | | 20M0W7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Hwy OR138 at Madrone St., Roseburg, DOUGLAS, OR | 43.21286111, -123.35161111 | 139.900 m | POLE | 4.200 m structure / 4.200 m overall | |
| 2 | T | Hwy OR 138 at E. Pine St., Roseburg, DOUGLAS, OR | 43.21080556, -123.34580556 | 140.000 m | POLE | 4.200 m structure / 4.200 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.200 m | V | 20.8000 | 115.1000 | | |
| 1 | 2 | T | | 4.200 m | V | 20.8000 | 295.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 455 Airport Rd Bldg. K, Salem, OR | MARION | 5039862909 |
Special conditions
| Type | Condition code |
|---|
| P | 3055 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-18 | WRDW643 | COR |
| 2021-05-18 | WRDW643 | LIAUA |
| 2020-11-10 | WRDW643 | LETCNS |
| 2019-08-06 | WRDW643 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4186750 | 2026-08-02 01:18:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDW643 | ULS 4186750 | 2026-08-02 01:18:47 |
| Status | A | ULS 4186750 | 2026-08-02 01:18:47 |
| Service | PA | ULS 4186750 | 2026-08-02 01:18:47 |
| Grant Date | 2019-08-06 | ULS 4186750 | 2026-08-02 01:18:47 |
| Expiration Date | 2029-08-06 | ULS 4186750 | 2026-08-02 01:18:47 |