Universal Licensing System
WNTP638
SIMS COMPANY INC
License details
| ULS identifier | 1025993 |
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| Call sign | WNTP638 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 2002-07-30 |
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| Expiration | 2012-10-09 |
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| Cancellation | 2012-12-15 |
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| Frequency range | 928.10625 - 952.10625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | PORTLAND, MULTNOMAH, OR |
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| Coordinates | 45.5403889, -122.7473056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:40 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 928.10625000 | | | | | |
| 1 | 1 | FXO | 952.10625000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.10625000 | | 12K0F7W |
| 1 | 1 | 952.10625000 | | 12K0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 423 SW SKYLINE RD, PORTLAND, MULTNOMAH, OR | 45.54038889, -122.74730556 | 347.500 m | | 24.400 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 8.2000 | 360.0000 | | |
| 2 | 1 | R | | | | 10.0000 | | | |
| 3 | 1 | T | | | V | 12.2000 | 999.0000 | | |
| 4 | 1 | R | | | | 13.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2012-12-15 | WNTP638 | LIEXP |
| 2012-07-16 | WNTP638 | LETRES |
| 2011-05-26 | WNTP638 | LIAUA |
| 2011-05-25 | WNTP638 | ESUAPR |
| 2011-01-28 | WNTP638 | LIAUA |
| 2011-01-27 | WNTP638 | ESUAPR |
| 2008-12-31 | WNTP638 | LIAUA |
| 2008-12-30 | WNTP638 | ESUAPR |
| 2005-08-02 | WNTP638 | LIAUA |
| 2005-08-01 | WNTP638 | ESCAPR |
| 2002-07-30 | WNTP638 | LIREN |
| 2002-07-15 | WNTP638 | LETRES |
| 1999-08-14 | WNTP638 | LICCNV |
| 1998-11-30 | WNTP638 | COR |
| 1998-08-25 | WNTP638 | COR |
| 1997-07-03 | WNTP638 | LIREN |
| 1992-10-23 | WNTP638 | LIMOD |
| 1992-10-09 | WNTP638 | LIMOD |
| 1992-08-26 | WNTP638 | LIMOD |
| 1992-08-12 | WNTP638 | LIMOD |
| 1992-07-31 | WNTP638 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1025993 | 2026-08-02 02:42:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTP638 | ULS 1025993 | 2026-08-02 02:42:40 |
| Status | E | ULS 1025993 | 2026-08-02 02:42:40 |
| Service | MG | ULS 1025993 | 2026-08-02 02:42:40 |
| Grant Date | 2002-07-30 | ULS 1025993 | 2026-08-02 02:42:40 |
| Expiration Date | 2012-10-09 | ULS 1025993 | 2026-08-02 02:42:40 |
| Cancellation Date | 2012-12-15 | ULS 1025993 | 2026-08-02 02:42:40 |