Universal Licensing System
KB71143
Silke Communications Solutions, Inc.
License details
| ULS identifier | 1594616 |
|---|
| Call sign | KB71143 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-06-06 |
|---|
| Expiration | 2035-07-10 |
|---|
| Frequency range | 457.5375 - 469.2125 MHz (12 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:43 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO6 | 457.53750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO6 | 457.56250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO6 | 457.58750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO6 | 461.93750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO6 | 462.86250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO6 | 462.91250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO6 | 463.23750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO6 | 464.76250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO6 | 466.68750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO6 | 467.86250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO6 | 468.23750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO6 | 469.21250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 457.53750000 | | 11K2F3E |
| 1 | 1 | 457.56250000 | | 11K2F3E |
| 1 | 1 | 457.58750000 | | 11K2F3E |
| 1 | 1 | 461.93750000 | | 11K2F3E |
| 1 | 1 | 462.86250000 | | 11K2F3E |
| 1 | 1 | 462.91250000 | | 11K2F3E |
| 1 | 1 | 463.23750000 | | 11K2F3E |
| 1 | 1 | 464.76250000 | | 11K2F3E |
| 1 | 1 | 466.68750000 | | 11K2F3E |
| 1 | 1 | 467.86250000 | | 11K2F3E |
| 1 | 1 | 468.23750000 | | 11K2F3E |
| 1 | 1 | 469.21250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3417 S 150, SEATTLE, WA | KING | 2062463611 |
| 2 | 9 Crow Canyon Road, San Ramon, CA | CONTRA COSTA | 9255521820 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-06 | KB71143 | LIREN |
| 2025-04-14 | KB71143 | LETRES |
| 2020-09-01 | KB71143 | LIASS |
| 2015-07-03 | KB71143 | LIREN |
| 2015-07-02 | KB71143 | ESUAPR |
| 2015-04-13 | KB71143 | LETRES |
| 2009-12-04 | KB71143 | LIAUA |
| 2009-12-04 | KB71143 | LTSAPR |
| 2009-12-03 | KB71143 | ESUAPR |
| 2009-12-03 | KB71143 | EFUAPR |
| 2009-02-19 | KB71143 | ESCFNR |
| 2009-02-05 | KB71143 | LITRAN |
| 2009-02-03 | KB71143 | ESCAPR |
| 2005-04-19 | KB71143 | LIREN |
| 2005-04-18 | KB71143 | LETRES |
| 2003-06-04 | KB71143 | LIMOD |
| 2002-06-11 | KB71143 | AUTHPR |
| 2002-06-10 | KB71143 | COR |
| 2002-06-10 | KB71143 | INTDUP |
| 2002-04-19 | KB71143 | LIASS |
| 2001-11-06 | KB71143 | AUDOPR |
| 2000-11-22 | KB71143 | LICCNV |
| 2000-05-17 | KB71143 | AUTHPR |
| 2000-05-17 | KB71143 | LIREN |
| 2000-04-11 | KB71143 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1594616 | 2026-08-02 01:22:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KB71143 | ULS 1594616 | 2026-08-02 01:22:43 |
| Status | A | ULS 1594616 | 2026-08-02 01:22:43 |
| Service | IG | ULS 1594616 | 2026-08-02 01:22:43 |
| Grant Date | 2025-06-06 | ULS 1594616 | 2026-08-02 01:22:43 |
| Expiration Date | 2035-07-10 | ULS 1594616 | 2026-08-02 01:22:43 |