Universal Licensing System
WAW507
LTM INC DBA KNIFE RIVER CORPORATION
License details
| ULS identifier | 1643916 |
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| Call sign | WAW507 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2005-09-15 |
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| Expiration | 2015-10-02 |
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| Cancellation | 2015-12-05 |
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| Frequency range | 461.85 - 466.85 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | COOS BAY, COOS, OR |
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| Coordinates | 43.3115000, -124.2376111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:04 |
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Licensee
| Name | LTM INC DBA KNIFE RIVER CORPORATION |
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| Applicant type | C |
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| FRN | 0013537253 |
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| Location | COOS BAY, OR |
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| Address | 3055 OCEAN BLVD SE, COOS BAY, OR, 974203532 |
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| Phone | 5412691915 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.85000000 | | | 90.000000 | 180.000000 | |
| 3 | 1 | MO | 461.85000000 | | | 90.000000 | | |
| 2 | 1 | FX1 | 466.85000000 | | | 90.000000 | | |
| 3 | 1 | MO | 466.85000000 | | | 90.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.85000000 | | 20K0F3E |
| 3 | 1 | 461.85000000 | | 20K0F3E |
| 2 | 1 | 466.85000000 | | 20K0F3E |
| 3 | 1 | 466.85000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TELETRON KNOLL 3 MI S, COOS BAY, COOS, OR | 43.31150000, -124.23761111 | 217.000 m | | | N |
| 2 | T | OR | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 29.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3055 OCEAN BLVD, COOS BAY, OR | COOS | 5412691915 |
License history
| Date | File or call sign | Action |
|---|
| 2015-12-05 | WAW507 | LIEXP |
| 2015-07-06 | WAW507 | LETRES |
| 2008-03-31 | WAW507 | LTSAPR |
| 2008-03-29 | WAW507 | LIAUA |
| 2005-09-15 | WAW507 | LIREN |
| 2005-09-14 | WAW507 | LITIN |
| 2005-07-15 | WAW507 | LIASS |
| 2005-07-11 | WAW507 | LETRES |
| 2005-06-08 | WAW507 | LTSAPR |
| 2001-10-15 | WAW507 | AUDOPR |
| 2000-11-23 | WAW507 | LICCNV |
| 2000-08-17 | WAW507 | LIREN |
| 2000-08-17 | WAW507 | AUTHPR |
| 2000-07-03 | WAW507 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1643916 | 2026-08-02 01:26:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WAW507 | ULS 1643916 | 2026-08-02 01:26:04 |
| Status | E | ULS 1643916 | 2026-08-02 01:26:04 |
| Service | IG | ULS 1643916 | 2026-08-02 01:26:04 |
| Grant Date | 2005-09-15 | ULS 1643916 | 2026-08-02 01:26:04 |
| Expiration Date | 2015-10-02 | ULS 1643916 | 2026-08-02 01:26:04 |
| Cancellation Date | 2015-12-05 | ULS 1643916 | 2026-08-02 01:26:04 |