Universal Licensing System
KNBS538
ADCOMM ENGINEERING CO
License details
| ULS identifier | 1616234 |
|---|
| Call sign | KNBS538 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2020-09-03 |
|---|
| Expiration | 2030-12-01 |
|---|
| Frequency range | 151.625 - 467.925 MHz (9 frequencies) |
|---|
| Locations | 3 |
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| Representative location | KIRKLAND, KING, WA |
|---|
| Coordinates | 47.7353889, -122.1703889 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 151.62500000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | MO | 151.65500000 | | | 35.000000 | 35.000000 | |
| 6 | 1 | MOI | 464.50000000 | | | 35.000000 | 35.000000 | |
| 6 | 1 | MOI | 464.55000000 | | | 35.000000 | 35.000000 | |
| 8 | 1 | MO | 467.36250000 | | | 2.000000 | 2.000000 | |
| 7 | 1 | MO | 467.85000000 | | | 2.000000 | 2.000000 | |
| 7 | 1 | MO | 467.87500000 | | | 2.000000 | 2.000000 | |
| 7 | 1 | MO | 467.90000000 | | | 2.000000 | 2.000000 | |
| 7 | 1 | MO | 467.92500000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.62500000 | | 11K2F3E |
| 5 | 1 | 151.65500000 | | 11K2F3E |
| 6 | 1 | 464.50000000 | | 11K2F3E |
| 6 | 1 | 464.55000000 | | 11K2F3E |
| 8 | 1 | 467.36250000 | | 11K2F3E |
| 7 | 1 | 467.85000000 | | 11K2F3E |
| 7 | 1 | 467.87500000 | | 11K2F3E |
| 7 | 1 | 467.90000000 | | 11K2F3E |
| 7 | 1 | 467.92500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | N |
| 5 | T | | | | | | N |
| 6 | | | | 0.000 m | | | N |
| 7 | | | | | | | N |
| 8 | | KIRKLAND, KING, WA | 47.73538889, -122.17038889 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 3929 184th PL SE, Bothell, WA | KING | 4258218827 |
License history
| Date | File or call sign | Action |
|---|
| 2020-09-03 | KNBS538 | LIREN |
| 2014-10-03 | KNBS538 | LIMOD |
| 2014-08-05 | KNBS538 | LIAUA |
| 2014-08-04 | KNBS538 | ESUAPR |
| 2011-08-09 | KNBS538 | LETCNS |
| 2011-03-24 | KNBS538 | AUTHPR |
| 2011-01-31 | KNBS538 | LIREN |
| 2010-11-10 | KNBS538 | LIMOD |
| 2010-09-06 | KNBS538 | LETRES |
| 2008-07-15 | KNBS538 | LIAUA |
| 2008-07-12 | KNBS538 | ESCAPR |
| 2001-07-24 | KNBS538 | LIREN |
| 2001-07-16 | KNBS538 | LETRES |
| 2000-11-22 | KNBS538 | LICCNV |
| 1996-09-09 | KNBS538 | AUTHPR |
| 1996-09-09 | KNBS538 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1616234 | 2026-08-02 01:14:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBS538 | ULS 1616234 | 2026-08-02 01:14:12 |
| Status | A | ULS 1616234 | 2026-08-02 01:14:12 |
| Service | IG | ULS 1616234 | 2026-08-02 01:14:12 |
| Grant Date | 2020-09-03 | ULS 1616234 | 2026-08-02 01:14:12 |
| Expiration Date | 2030-12-01 | ULS 1616234 | 2026-08-02 01:14:12 |