Universal Licensing System
WPKN557
Waste Management Holdings, Inc
License details
| ULS identifier | 1749045 |
|---|
| Call sign | WPKN557 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2022-03-03 |
|---|
| Expiration | 2032-05-13 |
|---|
| Frequency range | 463.575 - 468.575 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | PLAIN, CHELAN, WA |
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| Coordinates | 47.7520556, -120.6409167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:52 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB4 | 463.57500000 | | | 110.000000 | 245.000000 | |
| 3 | 1 | MO | 463.57500000 | | | 40.000000 | | |
| 2 | 1 | FX1 | 468.57500000 | | | 40.000000 | 82.000000 | |
| 3 | 1 | MO | 468.57500000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.57500000 | | 11K2F3E |
| 3 | 1 | 463.57500000 | | 11K2F3E |
| 2 | 1 | 468.57500000 | | 11K2F3E |
| 3 | 1 | 468.57500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BEAVER HILL 1 MI, PLAIN, CHELAN, WA | 47.75205556, -120.64091667 | 829.000 m | POLE | 18.000 m structure / 21.000 m overall | N |
| 2 | T | WA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 711A N WENATCHEE AVE, WENATCHEE, WA | CHELAN | 5096624592 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-03 | WPKN557 | LIREN |
| 2022-02-14 | WPKN557 | LETRES |
| 2021-07-16 | WPKN557 | LIAUA |
| 2021-07-15 | WPKN557 | LIAUA |
| 2014-10-31 | WPKN557 | LIMOD |
| 2014-10-29 | WPKN557 | LIAUA |
| 2014-10-28 | WPKN557 | ESUAPR |
| 2012-05-09 | WPKN557 | LIMOD |
| 2012-04-19 | WPKN557 | LIREN |
| 2012-04-13 | WPKN557 | ESUAPR |
| 2012-03-21 | WPKN557 | ESUAPR |
| 2012-02-20 | WPKN557 | LETRES |
| 2009-02-04 | WPKN557 | LIAUA |
| 2009-02-03 | WPKN557 | ESUAPR |
| 2009-01-27 | WPKN557 | LIAUA |
| 2009-01-26 | WPKN557 | ESUAPR |
| 2007-04-03 | WPKN557 | LIAUA |
| 2007-04-02 | WPKN557 | ESUAPR |
| 2005-04-21 | WPKN557 | LIAUA |
| 2005-04-20 | WPKN557 | ESUAPR |
| 2003-07-29 | WPKN557 | LIAUA |
| 2003-07-23 | WPKN557 | LIAUA |
| 2002-04-03 | WPKN557 | LIAUA |
| 2002-02-28 | WPKN557 | LIREN |
| 2002-02-19 | WPKN557 | LETRES |
| 2001-12-26 | WPKN557 | AUDOPR |
| 2001-04-09 | WPKN557 | LIASS |
| 2000-11-23 | WPKN557 | LICCNV |
| 1997-05-13 | WPKN557 | AUTHPR |
| 1997-05-13 | WPKN557 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1749045 | 2026-08-02 01:13:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKN557 | ULS 1749045 | 2026-08-02 01:13:52 |
| Status | A | ULS 1749045 | 2026-08-02 01:13:52 |
| Service | IG | ULS 1749045 | 2026-08-02 01:13:52 |
| Grant Date | 2022-03-03 | ULS 1749045 | 2026-08-02 01:13:52 |
| Expiration Date | 2032-05-13 | ULS 1749045 | 2026-08-02 01:13:52 |