Universal Licensing System
KNBI350
License details
| ULS identifier | 1615627 |
|---|---|
| Call sign | KNBI350 |
| Radio service | IG |
| Status | E |
| Grant date | 2014-02-21 |
| Expiration | 2023-11-02 |
| Cancellation | 2024-01-06 |
| Frequency range | 468.375 - 469.2 MHz (2 frequencies) |
| Locations | 1 |
| Representative location | MERCER ISLAND, KING, WA |
| Coordinates | 47.5720556, -122.2237222 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:11:42 |
Licensee
| Name | MERCER ISLAND SCHOOL DISTRICT |
|---|---|
| Applicant type | G |
| FRN | 0001575893 |
| Location | MERCER ISLAND, WA |
| Address | 4136 86 AVENUE SE, MERCER ISLAND, WA, 98040 |
| Phone | 2062902190 |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB | 463.37500000 | 50.000000 | 500.000000 | |||
| 2 | 1 | FB | 463.37500000 | 50.000000 | 500.000000 | |||
| 3 | 1 | FB | 463.37500000 | 50.000000 | 500.000000 | |||
| 4 | 1 | FB | 463.37500000 | 50.000000 | 500.000000 | |||
| 5 | 1 | FB | 463.37500000 | 50.000000 | 500.000000 | |||
| 6 | 1 | FB | 463.37500000 | 50.000000 | 500.000000 | |||
| 7 | 1 | MO | 463.37500000 | 75.000000 | 300.000000 | |||
| 8 | 1 | MO | 463.37500000 | 75.000000 | 300.000000 | |||
| 9 | 1 | MO | 463.37500000 | 75.000000 | 300.000000 | |||
| 10 | 1 | MO | 463.37500000 | 75.000000 | 300.000000 | |||
| 11 | 1 | MO | 463.37500000 | 75.000000 | 300.000000 | |||
| 12 | 1 | MO | 463.37500000 | 75.000000 | 300.000000 | |||
| 7 | 1 | MO | 468.37500000 | 75.000000 | 300.000000 | |||
| 8 | 1 | MO | 468.37500000 | 75.000000 | 300.000000 | |||
| 9 | 1 | MO | 468.37500000 | 75.000000 | 300.000000 | |||
| 10 | 1 | MO | 468.37500000 | 75.000000 | 300.000000 | |||
| 11 | 1 | MO | 468.37500000 | 75.000000 | 300.000000 | |||
| 12 | 1 | MO | 468.37500000 | 75.000000 | 300.000000 | |||
| 13 | 1 | MO | 469.20000000 | 5.000000 | 5.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 463.37500000 | 20K0F3E | |
| 2 | 1 | 463.37500000 | 20K0F3E | |
| 3 | 1 | 463.37500000 | 20K0F3E | |
| 4 | 1 | 463.37500000 | 20K0F3E | |
| 5 | 1 | 463.37500000 | 20K0F3E | |
| 6 | 1 | 463.37500000 | 20K0F3E | |
| 7 | 1 | 463.37500000 | 20K0F3E | |
| 8 | 1 | 463.37500000 | 20K0F3E | |
| 9 | 1 | 463.37500000 | 20K0F3E | |
| 10 | 1 | 463.37500000 | 20K0F3E | |
| 11 | 1 | 463.37500000 | 20K0F3E | |
| 12 | 1 | 463.37500000 | 20K0F3E | |
| 7 | 1 | 468.37500000 | 20K0F3E | |
| 8 | 1 | 468.37500000 | 20K0F3E | |
| 9 | 1 | 468.37500000 | 20K0F3E | |
| 10 | 1 | 468.37500000 | 20K0F3E | |
| 11 | 1 | 468.37500000 | 20K0F3E | |
| 12 | 1 | 468.37500000 | 20K0F3E | |
| 13 | 1 | 469.20000000 | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | TRANSP 4136 86 AVE SE, MERCER ISLAND, KING, WA | 47.57205556, -122.22372222 | 101.000 m | 5.000 m structure / 5.000 m overall | N | |
| 2 | T | CREST 4150 96 AVE SE, MERCER ISLAND, KING, WA | 47.57205556, -122.22344444 | 101.000 m | 5.000 m structure / 5.000 m overall | N | |
| 3 | T | ADMIN 4160 86 AVE SE, MERCER ISLAND, KING, WA | 47.57122222, -122.22344444 | 101.000 m | 6.000 m structure / 6.000 m overall | N | |
| 4 | T | MIHS 9100 SE 42 ST, MERCER ISLAND, KING, WA | 47.57150000, -122.21955556 | 105.000 m | 5.000 m structure / 5.000 m overall | N | |
| 5 | T | WMES 4141 81 AVE SE, MERCER ISLAND, KING, WA | 47.57094444, -122.23066667 | 60.000 m | 5.000 m structure / 5.000 m overall | N | |
| 6 | T | IPES 5437 ISLAND CREST WAY, MERCER ISLAND, KING, WA | 47.55344444, -122.22261111 | 102.000 m | 5.000 m structure / 5.000 m overall | N | |
| 7 | T | ||||||
| 8 | T | ||||||
| 9 | T | ||||||
| 10 | T | ||||||
| 11 | T | ||||||
| 12 | T | ||||||
| 13 | T | MERCER ISLAND, KING, WA | 47.57205556, -122.22372222 | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 7.000 m | ||||||
| 1 | 2 | T | 7.000 m | ||||||
| 1 | 3 | T | 9.000 m | ||||||
| 1 | 4 | T | 7.000 m | ||||||
| 1 | 5 | T | 7.000 m | ||||||
| 1 | 6 | T | 7.000 m | ||||||
| 1 | 7 | T | |||||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | |||||||
| 1 | 10 | T | |||||||
| 1 | 11 | T | |||||||
| 1 | 12 | T | |||||||
| 1 | 13 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 4136 86 AVENUE SE, MERCER ISLAND, WA | KING | 2062363340 |
Special conditions
| Type | Condition code |
|---|---|
| P | 5071 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2024-01-06 | KNBI350 | LIEXP |
| 2014-02-21 | KNBI350 | LIREN |
| 2013-12-02 | KNBI350 | ESCAPR |
| 2013-08-12 | KNBI350 | LETRES |
| 2006-07-17 | KNBI350 | LETCNS |
| 2005-10-14 | KNBI350 | LIMOD |
| 2003-10-09 | KNBI350 | LIREN |
| 2003-08-11 | KNBI350 | LETRES |
| 2002-04-22 | KNBI350 | AUDOPR |
| 2000-11-22 | KNBI350 | LICCNV |
| 1998-09-16 | KNBI350 | LIREN |
| 1998-09-16 | KNBI350 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1615627 | 2026-08-02 01:11:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KNBI350 | ULS 1615627 | 2026-08-02 01:11:42 |
| Status | E | ULS 1615627 | 2026-08-02 01:11:42 |
| Service | IG | ULS 1615627 | 2026-08-02 01:11:42 |
| Grant Date | 2014-02-21 | ULS 1615627 | 2026-08-02 01:11:42 |
| Expiration Date | 2023-11-02 | ULS 1615627 | 2026-08-02 01:11:42 |
| Cancellation Date | 2024-01-06 | ULS 1615627 | 2026-08-02 01:11:42 |