Universal Licensing System
WXX438
Greentree Communications Co.
License details
| ULS identifier | 1764715 |
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| Call sign | WXX438 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-04-30 |
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| Expiration | 2002-04-30 |
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| Cancellation | 2002-09-01 |
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| Frequency range | 463.675 - 468.675 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | DISCOVERY BAY, JEFFERSON, WA |
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| Coordinates | 48.0161944, -122.9265556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:12 |
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Licensee
| Name | Greentree Communications Co. |
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| Applicant type | C |
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| FRN | 0004522199 |
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| Location | Sequim, WA |
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| Address | Sequim, WA, 98382 |
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| Phone | 3606832891 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 2 | 1 | MO | 463.67500000 | | | 75.000000 | | |
| 3 | 1 | FB2 | 463.67500000 | | | 75.000000 | | |
| 1 | 1 | FX1 | 468.67500000 | | | 15.000000 | 5.000000 | |
| 2 | 1 | MO | 468.67500000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 463.67500000 | | 20K0F3E |
| 3 | 1 | 463.67500000 | | 20K0F3E |
| 1 | 1 | 468.67500000 | | 20K0F3E |
| 2 | 1 | 468.67500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WA | | | | | |
| 2 | T | | | | | | |
| 3 | T | MAYNARD HILL, DISCOVERY BAY, JEFFERSON, WA | 48.01619444, -122.92655556 | 646.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 51.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2319 WASHINGTON, PORT TOWNSEND, WA | | 2063853322 |
License history
| Date | File or call sign | Action |
|---|
| 2002-09-01 | WXX438 | LIEXP |
| 2002-04-24 | WXX438 | LETAUS |
| 2002-02-21 | WXX438 | LIASS |
| 2002-02-04 | WXX438 | LETRES |
| 2000-11-23 | WXX438 | LICCNV |
| 1997-05-05 | WXX438 | LIMOD |
| 1997-05-05 | WXX438 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1764715 | 2026-08-02 01:14:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WXX438 | ULS 1764715 | 2026-08-02 01:14:12 |
| Status | E | ULS 1764715 | 2026-08-02 01:14:12 |
| Service | IG | ULS 1764715 | 2026-08-02 01:14:12 |
| Grant Date | 1997-04-30 | ULS 1764715 | 2026-08-02 01:14:12 |
| Expiration Date | 2002-04-30 | ULS 1764715 | 2026-08-02 01:14:12 |
| Cancellation Date | 2002-09-01 | ULS 1764715 | 2026-08-02 01:14:12 |