Universal Licensing System
KOT28
OREGON, STATE OF (ODOT)
License details
| ULS identifier | 962940 |
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| Call sign | KOT28 |
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| Radio service | MW |
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| Status | C |
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| Grant date | 2012-06-15 |
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| Expiration | 2022-09-10 |
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| Cancellation | 2020-07-16 |
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| Frequency range | 6625 - 6705 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | PORTLAND, CLACKAMAS, OR |
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| Coordinates | 45.4595556, -122.6384167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6625.00000000 | | | | | |
| 1 | 1 | FXO | 6705.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6625.00000000 | | 10M0F9W |
| 1 | 1 | 6705.00000000 | | 10M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9200 SE MC LAUGHLIN BLVD, PORTLAND, CLACKAMAS, OR | 45.45955556, -122.63841667 | 15.200 m | | 22.900 m overall | |
| 2 | R | | 45.45427778, -122.55119444 | 329.200 m | | | |
| 3 | R | | 45.38344444, -122.65008333 | 220.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 39.8000 | 94.9000 | | |
| 1 | 2 | R | | | | 39.8000 | | | |
| 1 | 3 | R | | | | 39.8000 | | | |
| 2 | 1 | T | | | H | 39.8000 | 186.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-07-17 | KOT28 | LICAN |
| 2012-06-15 | KOT28 | LIREN |
| 2012-06-15 | KOT28 | LTSAPR |
| 2002-07-02 | KOT28 | LIREN |
| 2002-06-17 | KOT28 | LETRES |
| 1999-08-13 | KOT28 | LICCNV |
| 1997-07-03 | KOT28 | LIREN |
| 1992-09-10 | KOT28 | LIMOD |
| 1992-08-10 | KOT28 | LIMOD |
| 1987-10-06 | KOT28 | LIMOD |
| 1982-11-08 | KOT28 | LIMOD |
| 1982-05-27 | KOT28 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 962940 | 2026-08-02 02:43:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KOT28 | ULS 962940 | 2026-08-02 02:43:35 |
| Status | C | ULS 962940 | 2026-08-02 02:43:35 |
| Service | MW | ULS 962940 | 2026-08-02 02:43:35 |
| Grant Date | 2012-06-15 | ULS 962940 | 2026-08-02 02:43:35 |
| Expiration Date | 2022-09-10 | ULS 962940 | 2026-08-02 02:43:35 |
| Cancellation Date | 2020-07-16 | ULS 962940 | 2026-08-02 02:43:35 |