Universal Licensing System
WHK455
TRI COUNTY METROPOLITAN TRANSPORTATION DISTRICT OF OREGON
License details
| ULS identifier | 982929 |
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| Call sign | WHK455 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2019-03-26 |
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| Expiration | 2029-06-17 |
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| Frequency range | 6595 MHz |
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| Locations | 2 |
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| Representative location | PORTLAND, MULTNOMAH, OR |
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| Coordinates | 45.4956667, -122.5625833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:18 |
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Licensee
| Name | TRI COUNTY METROPOLITAN TRANSPORTATION DISTRICT OF OREGON |
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| Applicant type | G |
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| FRN | 0001558428 |
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| Location | PORTLAND, OR |
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| Address | 4012 S E 17TH AVENUE, PORTLAND, OR, 972023993 |
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| Phone | 5039622198 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 6595.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 6595.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 9800 SE POWELL BLVD, PORTLAND, MULTNOMAH, OR | 45.49566667, -122.56258333 | 88.400 m | BPIPE | 7.900 m structure / 8.200 m overall | N |
| 2 | R | | 45.45483333, -122.55063889 | 330.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 39.8000 | 168.2000 | | |
| 1 | 2 | R | | | | 39.8000 | | | |
License history
| Date | File or call sign | Action |
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| 2019-03-26 | WHK455 | LIREN |
| 2019-02-11 | WHK455 | LETRES |
| 2014-07-23 | WHK455 | COR |
| 2014-05-14 | WHK455 | LIAUA |
| 2014-05-13 | WHK455 | ESUAPR |
| 2009-06-02 | WHK455 | LIREN |
| 2009-05-18 | WHK455 | ESURNW |
| 2009-04-18 | WHK455 | ESURNW |
| 2009-03-23 | WHK455 | LETRES |
| 2009-03-19 | WHK455 | ESURNW |
| 2000-09-28 | WHK455 | LIMOD |
| 1999-08-13 | WHK455 | LICCNV |
| 1999-06-17 | WHK455 | LIISS |
| 1993-10-07 | WHK455 | LIMOD |
| 1993-08-28 | WHK455 | LIMOD |
| 1988-11-14 | WHK455 | LIMOD |
| 1983-12-15 | WHK455 | LIMOD |
| 1983-12-09 | WHK455 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 982929 | 2026-08-02 02:47:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WHK455 | ULS 982929 | 2026-08-02 02:47:18 |
| Status | A | ULS 982929 | 2026-08-02 02:47:18 |
| Service | MG | ULS 982929 | 2026-08-02 02:47:18 |
| Grant Date | 2019-03-26 | ULS 982929 | 2026-08-02 02:47:18 |
| Expiration Date | 2029-06-17 | ULS 982929 | 2026-08-02 02:47:18 |