Universal Licensing System
WPCH254
MARITIME FIRE & SAFETY ASSOCIATION
License details
| ULS identifier | 1842470 |
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| Call sign | WPCH254 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-03-09 |
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| Expiration | 2033-05-21 |
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| Frequency range | 150.98 - 159.48 MHz (4 frequencies) |
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| Locations | 5 |
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| Representative location | PORTLAND, MULTNOMAH, OR |
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| Coordinates | 45.5117778, -122.6781389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:44 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 150.98000000 | | | 50.000000 | 65.000000 | |
| 2 | 1 | FB2 | 150.98000000 | | | 50.000000 | 65.000000 | |
| 3 | 1 | FB2 | 150.98000000 | | | 50.000000 | 65.000000 | |
| 4 | 1 | FB2 | 150.98000000 | | | 50.000000 | 65.000000 | |
| 5 | 1 | MO | 150.98000000 | | | 25.000000 | | |
| 5 | 1 | MO | 154.58500000 | | | 20.000000 | | |
| 5 | 1 | MO | 158.44500000 | | | 25.000000 | | |
| 1 | 1 | FB2 | 159.48000000 | | | 50.000000 | 65.000000 | |
| 2 | 1 | FB2 | 159.48000000 | | | 50.000000 | 65.000000 | |
| 3 | 1 | FB2 | 159.48000000 | | | 50.000000 | 65.000000 | |
| 4 | 1 | FB2 | 159.48000000 | | | 50.000000 | 65.000000 | |
| 5 | 1 | MO | 159.48000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 150.98000000 | | 11K0F3E |
| 2 | 1 | 150.98000000 | | 11K0F3E |
| 3 | 1 | 150.98000000 | | 11K0F3E |
| 4 | 1 | 150.98000000 | | 11K0F3E |
| 5 | 1 | 150.98000000 | | 11K0F3E |
| 5 | 1 | 154.58500000 | | 11K0F3E |
| 5 | 1 | 158.44500000 | | 11K0F3E |
| 1 | 1 | 159.48000000 | | 11K0F3E |
| 2 | 1 | 159.48000000 | | 11K0F3E |
| 3 | 1 | 159.48000000 | | 11K0F3E |
| 4 | 1 | 159.48000000 | | 11K0F3E |
| 5 | 1 | 159.48000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 200 MARKET ST BLDG, PORTLAND, MULTNOMAH, OR | 45.51177778, -122.67813889 | 29.000 m | BANT | 100.000 m structure / 106.000 m overall | N |
| 2 | T | GREEN MOUNTAIN 3500 GREEN MOUNTAIN RD, KALAMA, COWLITZ, WA | 46.01316667, -122.77150000 | 596.000 m | TOWER | 37.000 m structure / 43.000 m overall | N |
| 3 | T | NICOLAI MOUNTAIN 12 MI W, WESTPORT, CLATSOP, OR | 46.08622222, -123.45180556 | 914.000 m | TOWER | 10.000 m structure / 16.000 m overall | N |
| 4 | T | 1.5 MI NW, MEGLER, PACIFIC, WA | 46.26344444, -123.88652778 | 349.000 m | TOWER | 24.000 m structure / 30.000 m overall | N |
| 5 | T | COLUMBIA, OR | 46.08622222, -123.45180556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 106.000 m | V | 6.0000 | | 43.200 | |
| 1 | 2 | T | | 43.000 m | V | 6.0000 | | 424.100 | |
| 1 | 3 | T | | 16.000 m | V | 6.0000 | | 626.900 | |
| 1 | 4 | T | | 30.000 m | V | 6.0000 | | 335.400 | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | MARITIME FIRE & SAFETY ASSOCIATION 200 MARKET ST STE L190, PORTLAND, OR | MULTNOMAH | 5032284361 |
| 2 | 200 SW Market St., PORTLAND, OR | MULTNOMAH | 5032284361 |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-02 | WPCH254 | LIAUA |
| 2023-03-09 | WPCH254 | LIREN |
| 2023-02-27 | WPCH254 | LETRES |
| 2013-07-23 | WPCH254 | ESUFRN |
| 2013-07-23 | WPCH254 | ESUFND |
| 2013-06-25 | WPCH254 | LIAUA |
| 2013-06-24 | WPCH254 | ESUAPR |
| 2013-04-11 | WPCH254 | LIREN |
| 2013-04-10 | WPCH254 | ESUAPR |
| 2013-02-25 | WPCH254 | LETRES |
| 2012-05-03 | WPCH254 | LIMOD |
| 2012-05-02 | WPCH254 | ESCAPR |
| 2012-03-13 | WPCH254 | ESCAPR |
| 2007-01-17 | WPCH254 | LIAUA |
| 2007-01-15 | WPCH254 | ESCAPR |
| 2003-05-24 | WPCH254 | LIREN |
| 2003-05-23 | WPCH254 | LITIN |
| 2003-03-03 | WPCH254 | LETRES |
| 2001-10-19 | WPCH254 | AUDOPR |
| 2000-11-23 | WPCH254 | LICCNV |
| 1998-04-15 | WPCH254 | LIREN |
| 1998-04-15 | WPCH254 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1842470 | 2026-08-02 01:12:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPCH254 | ULS 1842470 | 2026-08-02 01:12:44 |
| Status | A | ULS 1842470 | 2026-08-02 01:12:44 |
| Service | IG | ULS 1842470 | 2026-08-02 01:12:44 |
| Grant Date | 2023-03-09 | ULS 1842470 | 2026-08-02 01:12:44 |
| Expiration Date | 2033-05-21 | ULS 1842470 | 2026-08-02 01:12:44 |