Universal Licensing System
WPMK255
OREGON, STATE OF
License details
| ULS identifier | 1268612 |
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| Call sign | WPMK255 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 1998-08-18 |
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| Expiration | 2003-08-18 |
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| Cancellation | 2003-10-18 |
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| Frequency range | 154.935 - 159.09 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | CHEMULT, KLAMATH, OR |
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| Coordinates | 43.2762500, -121.3539167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:37 |
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Licensee
| Name | OREGON, STATE OF |
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| Applicant type | G |
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| FRN | 0001556125 |
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| Location | SALEM, OR |
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| Address | 3784 PORTLAND RD NE, SALEM, OR, 97303 |
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| Phone | 5033737632 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 154.93500000 | | | 100.000000 | 132.000000 | |
| 2 | 1 | FB2 | 154.93500000 | | | 100.000000 | 137.000000 | |
| 3 | 1 | FB2 | 154.93500000 | | | 100.000000 | 140.000000 | |
| 5 | 1 | MO | 154.93500000 | | | 40.000000 | 80.000000 | |
| 4 | 1 | FX1 | 159.09000000 | | | 50.000000 | 30.000000 | |
| 5 | 1 | MO | 159.09000000 | | | 40.000000 | 80.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.93500000 | | 20K0F3E |
| 2 | 1 | 154.93500000 | | 20K0F3E |
| 3 | 1 | 154.93500000 | | 20K0F3E |
| 5 | 1 | 154.93500000 | | 20K0F3E |
| 4 | 1 | 159.09000000 | | 20K0F3E |
| 5 | 1 | 159.09000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WALKER MT, 11KM NE, CHEMULT, KLAMATH, OR | 43.30486111, -121.71669444 | 2160.000 m | TOWER | 18.000 m structure / 21.000 m overall | N |
| 2 | T | DEAD INDIAN MT 8KM W, SUMMER LAKE, LAKE, OR | 42.98347222, -120.82913889 | 2154.000 m | TOWER | 13.000 m structure / 15.000 m overall | N |
| 3 | T | BALD PEAK 36KM E, CHEMULT, KLAMATH, OR | 43.27625000, -121.35391667 | 2256.000 m | B | 13.000 m structure / 13.000 m overall | N |
| 4 | T | WAMPUS BUTTE 11KM W, LA PINE, DESCHUTES, OR | 43.69927778, -121.61919444 | 1527.000 m | TOWER | 13.000 m structure / 16.000 m overall | N |
| 5 | T | OR | 43.24986111, -121.50113889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 611.000 | |
| 1 | 2 | T | | 9.000 m | | | | 608.000 | |
| 1 | 3 | T | | 9.000 m | | | | 567.000 | |
| 1 | 4 | T | | 6.000 m | | | | 0.000 | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3784 PORTLAND RD NE, SALEM, OR | | 5033737632 |
License history
| Date | File or call sign | Action |
|---|
| 2003-10-18 | WPMK255 | LIEXP |
| 2003-05-27 | WPMK255 | LETRES |
| 2002-02-15 | WPMK255 | AUDOPR |
| 2000-10-20 | WPMK255 | LICCNV |
| 1998-08-19 | WPMK255 | AUTHPR |
| 1998-08-18 | WPMK255 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1268612 | 2026-08-02 01:10:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMK255 | ULS 1268612 | 2026-08-02 01:10:37 |
| Status | E | ULS 1268612 | 2026-08-02 01:10:37 |
| Service | PW | ULS 1268612 | 2026-08-02 01:10:37 |
| Grant Date | 1998-08-18 | ULS 1268612 | 2026-08-02 01:10:37 |
| Expiration Date | 2003-08-18 | ULS 1268612 | 2026-08-02 01:10:37 |
| Cancellation Date | 2003-10-18 | ULS 1268612 | 2026-08-02 01:10:37 |