Universal Licensing System
WPMP858
Silke Communications Solutions, Inc.
License details
| ULS identifier | 1924093 |
|---|
| Call sign | WPMP858 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2023-10-07 |
|---|
| Expiration | 2033-10-29 |
|---|
| Frequency range | 452.775 - 457.775 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | ISSAQUAH, KING, WA |
|---|
| Coordinates | 47.4884444, -121.9470556 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:44 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8 | 452.77500000 | | | 70.000000 | 15.000000 | |
| 2 | 1 | MO | 452.77500000 | | | 50.000000 | | |
| 2 | 1 | MO | 457.77500000 | | | 50.000000 | | |
| 3 | 1 | FX1T | 457.77500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.77500000 | | 4K00F2D |
| 1 | 1 | 452.77500000 | | 8K30F1E |
| 1 | 1 | 452.77500000 | | 11K2F3E |
| 1 | 1 | 452.77500000 | | 4K00F1D |
| 1 | 1 | 452.77500000 | | 4K00F1E |
| 1 | 1 | 452.77500000 | | 8K30F1D |
| 1 | 1 | 452.77500000 | | 7K60FXD |
| 1 | 1 | 452.77500000 | | 7K60FXE |
| 2 | 1 | 452.77500000 | | 8K30F1E |
| 2 | 1 | 452.77500000 | | 4K00F1D |
| 2 | 1 | 452.77500000 | | 4K00F2D |
| 2 | 1 | 452.77500000 | | 7K60FXD |
| 2 | 1 | 452.77500000 | | 8K30F1D |
| 2 | 1 | 452.77500000 | | 7K60FXE |
| 2 | 1 | 452.77500000 | | 4K00F1E |
| 2 | 1 | 452.77500000 | | 11K2F3E |
| 2 | 1 | 457.77500000 | | 4K00F2D |
| 2 | 1 | 457.77500000 | | 11K2F3E |
| 2 | 1 | 457.77500000 | | 4K00F1E |
| 2 | 1 | 457.77500000 | | 7K60FXD |
| 2 | 1 | 457.77500000 | | 8K30F1E |
| 2 | 1 | 457.77500000 | | 4K00F1D |
| 2 | 1 | 457.77500000 | | 7K60FXE |
| 2 | 1 | 457.77500000 | | 8K30F1D |
| 3 | 1 | 457.77500000 | | 4K00F2D |
| 3 | 1 | 457.77500000 | | 7K60FXD |
| 3 | 1 | 457.77500000 | | 4K00F1D |
| 3 | 1 | 457.77500000 | | 4K00F1E |
| 3 | 1 | 457.77500000 | | 8K30F1D |
| 3 | 1 | 457.77500000 | | 11K2F3E |
| 3 | 1 | 457.77500000 | | 8K30F1E |
| 3 | 1 | 457.77500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TIGER MT NEAR, ISSAQUAH, KING, WA | 47.48844444, -121.94705556 | 954.000 m | TOWER | 27.000 m structure / 27.000 m overall | N |
| 2 | T | | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 27.000 m | | | | 724.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | | | 2062463611 |
| 2 | 919 Industrial Way, Springfield, OR | LANE | 5416871611 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-07 | WPMP858 | LIREN |
| 2023-08-07 | WPMP858 | LETRES |
| 2020-09-01 | WPMP858 | LIASS |
| 2013-10-18 | WPMP858 | LIREN |
| 2013-08-05 | WPMP858 | LETRES |
| 2010-08-06 | WPMP858 | AUTHPR |
| 2010-08-05 | WPMP858 | INTDUP |
| 2010-08-05 | WPMP858 | COR |
| 2010-05-20 | WPMP858 | LIMOD |
| 2010-02-17 | WPMP858 | LIMOD |
| 2009-12-04 | WPMP858 | LTSAPR |
| 2009-12-04 | WPMP858 | LIAUA |
| 2009-12-03 | WPMP858 | ESUAPR |
| 2009-12-03 | WPMP858 | EFUAPR |
| 2009-02-19 | WPMP858 | ESCFNR |
| 2009-02-05 | WPMP858 | LITRAN |
| 2009-02-03 | WPMP858 | ESCAPR |
| 2003-08-02 | WPMP858 | LIREN |
| 2002-04-18 | WPMP858 | LIASS |
| 2001-10-26 | WPMP858 | AUDOPR |
| 2000-11-24 | WPMP858 | LICCNV |
| 2000-02-24 | WPMP858 | AUTHPR |
| 2000-02-24 | WPMP858 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1924093 | 2026-08-02 01:22:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMP858 | ULS 1924093 | 2026-08-02 01:22:44 |
| Status | A | ULS 1924093 | 2026-08-02 01:22:44 |
| Service | YG | ULS 1924093 | 2026-08-02 01:22:44 |
| Grant Date | 2023-10-07 | ULS 1924093 | 2026-08-02 01:22:44 |
| Expiration Date | 2033-10-29 | ULS 1924093 | 2026-08-02 01:22:44 |