Universal Licensing System
WPDM435
SELLEN CONSTRUCTION CO INC
License details
| ULS identifier | 1712794 |
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| Call sign | WPDM435 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-08-17 |
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| Expiration | 2003-10-15 |
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| Cancellation | 2003-12-21 |
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| Frequency range | 462.0375 - 467.8375 MHz (10 frequencies) |
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| Locations | 1 |
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| Representative location | KING, WA |
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| Coordinates | 47.5998333, -122.3179167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:31 |
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Licensee
| Name | SELLEN CONSTRUCTION CO INC |
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| Applicant type | C |
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| FRN | 0001581909 |
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| Location | SEATTLE, WA |
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| Address | 228 NINTH AVE N, SEATTLE, WA, 981090970 |
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| Phone | 2066827770 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.73750000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.76250000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.78750000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.83750000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.88750000 | | | 2.000000 | | |
| 1 | 1 | MO | 462.03750000 | | | 2.000000 | | |
| 1 | 1 | MO | 462.13750000 | | | 2.000000 | | |
| 1 | 1 | MO | 463.73750000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.61250000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.63750000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.73750000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.78750000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.88750000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.98750000 | | | 2.000000 | | |
| 1 | 1 | MO | 467.83750000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.73750000 | | 20K0F3E |
| 1 | 1 | 461.76250000 | | 20K0F3E |
| 1 | 1 | 461.78750000 | | 20K0F3E |
| 1 | 1 | 461.83750000 | | 20K0F3E |
| 1 | 1 | 461.88750000 | | 20K0F3E |
| 1 | 1 | 462.03750000 | | 20K0F3E |
| 1 | 1 | 462.13750000 | | 20K0F3E |
| 1 | 1 | 463.73750000 | | 20K0F3E |
| 1 | 1 | 464.61250000 | | 20K0F3E |
| 1 | 1 | 464.63750000 | | 20K0F3E |
| 1 | 1 | 464.73750000 | | 20K0F3E |
| 1 | 1 | 464.78750000 | | 20K0F3E |
| 1 | 1 | 464.88750000 | | 20K0F3E |
| 1 | 1 | 464.98750000 | | 20K0F3E |
| 1 | 1 | 467.83750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | KING, WA | 47.59983333, -122.31791667 | | | | |
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 |
|---|
| 1 | 6303 214TH ST SW, LYNWOOD, WA | | 2066827770 |
License history
| Date | File or call sign | Action |
|---|
| 2003-12-21 | WPDM435 | LIEXP |
| 2003-07-21 | WPDM435 | LETRES |
| 2002-01-17 | WPDM435 | AUDOPR |
| 2000-11-23 | WPDM435 | LICCNV |
| 1998-08-17 | WPDM435 | LIREN |
| 1998-08-17 | WPDM435 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1712794 | 2026-08-02 01:12:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDM435 | ULS 1712794 | 2026-08-02 01:12:31 |
| Status | E | ULS 1712794 | 2026-08-02 01:12:31 |
| Service | IG | ULS 1712794 | 2026-08-02 01:12:31 |
| Grant Date | 1998-08-17 | ULS 1712794 | 2026-08-02 01:12:31 |
| Expiration Date | 2003-10-15 | ULS 1712794 | 2026-08-02 01:12:31 |
| Cancellation Date | 2003-12-21 | ULS 1712794 | 2026-08-02 01:12:31 |