Universal Licensing System
WPHM679
Silke Communications Solutions, Inc.
License details
| ULS identifier | 1728444 |
|---|
| Call sign | WPHM679 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-04-01 |
|---|
| Expiration | 2035-06-13 |
|---|
| Frequency range | 463.4 - 468.65 MHz (4 frequencies) |
|---|
| Locations | 4 |
|---|
| 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 | FB6 | 463.40000000 | | | 110.000000 | 600.000000 | |
| 2 | 1 | FB6 | 463.40000000 | | | 110.000000 | 600.000000 | |
| 3 | 1 | MO | 463.40000000 | | | 75.000000 | | |
| 1 | 1 | FB6 | 463.65000000 | | | 110.000000 | 600.000000 | |
| 2 | 1 | FB6 | 463.65000000 | | | 110.000000 | 600.000000 | |
| 3 | 1 | MO | 463.65000000 | | | 75.000000 | | |
| 3 | 1 | MO | 468.40000000 | | | 75.000000 | | |
| 4 | 1 | FX1T | 468.40000000 | | | 25.000000 | | |
| 3 | 1 | MO | 468.65000000 | | | 75.000000 | | |
| 4 | 1 | FX1T | 468.65000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.40000000 | | 11K2F3E |
| 2 | 1 | 463.40000000 | | 11K2F3E |
| 3 | 1 | 463.40000000 | | 11K2F3E |
| 1 | 1 | 463.65000000 | | 11K2F3E |
| 2 | 1 | 463.65000000 | | 11K2F3E |
| 3 | 1 | 463.65000000 | | 11K2F3E |
| 3 | 1 | 468.40000000 | | 11K2F3E |
| 4 | 1 | 468.40000000 | | 11K2F3E |
| 3 | 1 | 468.65000000 | | 11K2F3E |
| 4 | 1 | 468.65000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TIGER MOUNTAIN, ISSAQUAH, KING, WA | 47.48844444, -121.94705556 | 954.000 m | TOWER | 27.000 m structure | N |
| 2 | T | TIGER MOUNTAIN, ISSAQUAH, KING, WA | 47.55258333, -122.80875000 | 519.000 m | TOWER | 27.000 m structure | N |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 27.000 m | | | | 0.000 | |
| 1 | 2 | T | | 45.000 m | | | | 0.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 16238 42ND AVE S, SEATTLE, WA | | 2062463611 |
| 2 | 9 Crow Canyon Road, San Ramon, CA | CONTRA COSTA | 9255521820 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-01 | WPHM679 | LIREN |
| 2025-03-17 | WPHM679 | LETRES |
| 2020-09-01 | WPHM679 | LIASS |
| 2015-06-03 | WPHM679 | LIREN |
| 2015-06-01 | WPHM679 | ESUAPR |
| 2015-03-23 | WPHM679 | LETRES |
| 2014-08-12 | WPHM679 | LIMOD |
| 2013-04-25 | WPHM679 | LIMOD |
| 2012-12-12 | WPHM679 | ESUAPR |
| 2009-12-04 | WPHM679 | LIAUA |
| 2009-12-04 | WPHM679 | LTSAPR |
| 2009-12-03 | WPHM679 | EFUAPR |
| 2009-12-03 | WPHM679 | ESUAPR |
| 2009-02-19 | WPHM679 | ESCFNR |
| 2009-02-05 | WPHM679 | LITRAN |
| 2009-02-03 | WPHM679 | ESCAPR |
| 2005-03-30 | WPHM679 | LIREN |
| 2005-03-21 | WPHM679 | LETRES |
| 2002-06-11 | WPHM679 | AUTHPR |
| 2002-06-10 | WPHM679 | INTDUP |
| 2002-06-10 | WPHM679 | COR |
| 2002-04-19 | WPHM679 | LIASS |
| 2001-11-06 | WPHM679 | AUDOPR |
| 2000-11-23 | WPHM679 | LICCNV |
| 2000-05-19 | WPHM679 | AUTHPR |
| 2000-05-19 | WPHM679 | LIREN |
| 2000-03-10 | WPHM679 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1728444 | 2026-08-02 01:22:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPHM679 | ULS 1728444 | 2026-08-02 01:22:44 |
| Status | A | ULS 1728444 | 2026-08-02 01:22:44 |
| Service | IG | ULS 1728444 | 2026-08-02 01:22:44 |
| Grant Date | 2025-04-01 | ULS 1728444 | 2026-08-02 01:22:44 |
| Expiration Date | 2035-06-13 | ULS 1728444 | 2026-08-02 01:22:44 |