Universal Licensing System
WPKS622
Greentree Communications Co
License details
| ULS identifier | 1751123 |
|---|
| Call sign | WPKS622 |
|---|
| Radio service | YG |
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| Status | A |
|---|
| Grant date | 2022-05-05 |
|---|
| Expiration | 2032-07-12 |
|---|
| Frequency range | 463.675 - 468.675 MHz (2 frequencies) |
|---|
| Locations | 3 |
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| Representative location | DISCOVERY BAY, JEFFERSON, WA |
|---|
| 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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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 463.67500000 | | | 75.000000 | 125.000000 | |
| 2 | 1 | MO | 463.67500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 468.67500000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | FX1 | 468.67500000 | | | 10.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.67500000 | | 11K2F3E |
| 2 | 1 | 463.67500000 | | 11K2F3E |
| 2 | 1 | 468.67500000 | | 11K2F3E |
| 3 | 1 | 468.67500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MAYNARD HILL, DISCOVERY BAY, JEFFERSON, WA | 48.01619444, -122.92655556 | 646.000 m | TOWER | 45.700 m structure / 51.000 m overall | N |
| 2 | T | | | | | | N |
| 3 | T | WA | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 51.000 m | | | | 461.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 3 | 4069 Division Ave W, Bremerton, WA | KITSAP | 3603854699 |
License history
| Date | File or call sign | Action |
|---|
| 2022-05-05 | WPKS622 | LIREN |
| 2021-03-19 | WPKS622 | LIAUA |
| 2015-12-23 | WPKS622 | LIMOD |
| 2012-08-31 | WPKS622 | LIREN |
| 2012-06-25 | WPKS622 | LTSAPR |
| 2012-04-16 | WPKS622 | LETRES |
| 2009-12-10 | WPKS622 | LIMOD |
| 2004-03-12 | WPKS622 | AUDOPR |
| 2002-09-24 | WPKS622 | LIMOD |
| 2002-07-12 | WPKS622 | LIREN |
| 2002-04-01 | WPKS622 | LETRES |
| 2002-02-21 | WPKS622 | LIASS |
| 2000-11-23 | WPKS622 | LICCNV |
| 1997-06-24 | WPKS622 | LIISS |
| 1997-06-24 | WPKS622 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1751123 | 2026-08-02 01:14:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKS622 | ULS 1751123 | 2026-08-02 01:14:12 |
| Status | A | ULS 1751123 | 2026-08-02 01:14:12 |
| Service | YG | ULS 1751123 | 2026-08-02 01:14:12 |
| Grant Date | 2022-05-05 | ULS 1751123 | 2026-08-02 01:14:12 |
| Expiration Date | 2032-07-12 | ULS 1751123 | 2026-08-02 01:14:12 |