Universal Licensing System
WHK449
Tri County Metropolitan Transportation District of Oregon
License details
| ULS identifier | 982923 |
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| Call sign | WHK449 |
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| Radio service | MW |
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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 | 6615 - 11345 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | GRESHAM, MULTNOMAH, OR |
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| Coordinates | 45.5120556, -122.4573056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:15 |
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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 SE 17th AvE., PORTLAND, OR, 97202 |
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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 |
|---|
| 1 | 1 | FXO | 6615.00000000 | | | | | |
| 1 | 2 | FXO | 11345.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6615.00000000 | | 9M20D1D |
| 1 | 2 | 11345.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2222 NW ELEVEN MILE AVENUE, GRESHAM, MULTNOMAH, OR | 45.51205556, -122.45730556 | 80.500 m | BPIPE | 14.100 m structure / 17.100 m overall | N |
| 2 | R | | 45.45483333, -122.55063889 | 330.400 m | | | |
| 3 | R | | 45.67894444, -122.36730556 | 596.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | Cambium Networks, LTD 85010091007 | | H | 39.0000 | 229.0000 | | |
| 1 | 2 | R | Cambium Networks, LTD 85010091007 | | | 39.0000 | 0.0000 | | |
| 1 | 3 | R | RADIO WAVES, INC HP3-11 | | | 37.6000 | | | |
| 2 | 1 | T | RADIO WAVES, INC HP3-11 | | V | 37.6000 | 20.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-03-26 | WHK449 | LIREN |
| 2019-02-11 | WHK449 | LETRES |
| 2015-08-24 | WHK449 | LIMOD |
| 2014-07-23 | WHK449 | COR |
| 2013-01-15 | WHK449 | LIMOD |
| 2009-06-02 | WHK449 | LIREN |
| 2009-05-18 | WHK449 | ESURNW |
| 2009-04-18 | WHK449 | ESURNW |
| 2009-03-23 | WHK449 | LETRES |
| 2009-03-19 | WHK449 | ESURNW |
| 2000-08-29 | WHK449 | LIMOD |
| 1999-08-13 | WHK449 | LICCNV |
| 1999-06-17 | WHK449 | LIISS |
| 1993-10-07 | WHK449 | LIMOD |
| 1993-08-28 | WHK449 | LIMOD |
| 1988-11-14 | WHK449 | LIMOD |
| 1983-12-15 | WHK449 | LIMOD |
| 1983-12-09 | WHK449 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 982923 | 2026-08-02 02:47:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WHK449 | ULS 982923 | 2026-08-02 02:47:15 |
| Status | A | ULS 982923 | 2026-08-02 02:47:15 |
| Service | MW | ULS 982923 | 2026-08-02 02:47:15 |
| Grant Date | 2019-03-26 | ULS 982923 | 2026-08-02 02:47:15 |
| Expiration Date | 2029-06-17 | ULS 982923 | 2026-08-02 02:47:15 |