Universal Licensing System
WPDN200
Slater, Alan D
License details
| ULS identifier | 1582092 |
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| Call sign | WPDN200 |
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| Radio service | GB |
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| Status | A |
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| Grant date | 2019-05-30 |
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| Expiration | 2029-06-24 |
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| Frequency range | 811.8125 - 856.8125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | PORTLAND, MULTNOMAH, OR |
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| Coordinates | 45.4901111, -122.6981389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:07:00 |
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Licensee
| Name | Slater, Alan D |
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| Applicant type | I |
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| FRN | 0004644688 |
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| Location | Mehama, OR |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 811.81250000 | | | 10.000000 | 10.000000 | |
| 1 | 1 | FB2C | 856.81250000 | | | 100.000000 | 500.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 811.81250000 | | 20K0F3E |
| 1 | 1 | 856.81250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4504 SW CARL PL, PORTLAND, MULTNOMAH, OR | 45.49011111, -122.69813889 | 317.000 m | TOWER | 45.000 m structure | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 40.000 m | | | | 279.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 2 | 4504 SW Carl Pl, Portland, OR | CLACKAMAS | 5032920158 |
License history
| Date | File or call sign | Action |
|---|
| 2019-05-30 | WPDN200 | LIREN |
| 2019-02-11 | WPDN200 | LETRES |
| 2009-06-16 | WPDN200 | LIREN |
| 2009-06-15 | WPDN200 | ESCAPR |
| 2009-03-30 | WPDN200 | LETRES |
| 2005-12-21 | WPDN200 | LIASS |
| 2000-11-22 | WPDN200 | LICCNV |
| 1999-09-13 | WPDN200 | AUTHPR |
| 1999-09-13 | WPDN200 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1582092 | 2026-08-02 01:07:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPDN200 | ULS 1582092 | 2026-08-02 01:07:00 |
| Status | A | ULS 1582092 | 2026-08-02 01:07:00 |
| Service | GB | ULS 1582092 | 2026-08-02 01:07:00 |
| Grant Date | 2019-05-30 | ULS 1582092 | 2026-08-02 01:07:00 |
| Expiration Date | 2029-06-24 | ULS 1582092 | 2026-08-02 01:07:00 |