Universal Licensing System
KNBE280
PALO ALTO, CITY OF
License details
| ULS identifier | 1774412 |
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| Call sign | KNBE280 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-02-02 |
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| Expiration | 2031-05-01 |
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| Frequency range | 451.1 - 456.125 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | PALO ALTO, SANTA CLARA, CA |
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| Coordinates | 37.4396667, -122.1116389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:39 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.10000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB | 451.12500000 | | | 35.000000 | 140.000000 | |
| 1 | 1 | FB2 | 451.12500000 | | | 35.000000 | 140.000000 | |
| 2 | 1 | FB | 451.12500000 | | | 35.000000 | 140.000000 | |
| 2 | 1 | FB2 | 451.12500000 | | | 35.000000 | 140.000000 | |
| 3 | 1 | MO | 451.12500000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 456.12500000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.10000000 | | 11K3F3E |
| 1 | 1 | 451.12500000 | | 11K3F3E |
| 1 | 1 | 451.12500000 | | 11K3F3E |
| 2 | 1 | 451.12500000 | | 11K3F3E |
| 2 | 1 | 451.12500000 | | 11K3F3E |
| 3 | 1 | 451.12500000 | | 11K3F3E |
| 3 | 1 | 456.12500000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3201 E BAYSHORE RD, PALO ALTO, SANTA CLARA, CA | 37.43966667, -122.11163889 | 3.000 m | BTWR | 7.000 m structure / 31.000 m overall | N |
| 2 | T | 250 HAMILTON AVE, PALO ALTO, SANTA CLARA, CA | 37.44438889, -122.15997222 | 16.000 m | B | 38.000 m structure / 47.000 m overall | N |
| 3 | T | SANTA CLARA, CA | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 34.000 m | | | | 0.000 | |
| 1 | 2 | T | | 41.000 m | | | | 0.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 250 HAMILTON AVE, PALO ALTO, CA | SANTA CLARA | 6503292498 |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-02 | KNBE280 | LIREN |
| 2016-03-29 | KNBE280 | LIMOD |
| 2011-03-24 | KNBE280 | AUTHPR |
| 2011-03-15 | KNBE280 | LTSAPR |
| 2011-03-15 | KNBE280 | LIREN |
| 2011-03-14 | KNBE280 | ESCAPR |
| 2011-03-14 | KNBE280 | EFCAPR |
| 2011-03-14 | KNBE280 | EFUAPR |
| 2011-03-12 | KNBE280 | ESUAPR |
| 2011-03-02 | KNBE280 | ESURNW |
| 2011-02-07 | KNBE280 | LETRES |
| 2011-01-31 | KNBE280 | ESURNW |
| 2010-08-16 | KNBE280 | LIMOD |
| 2009-03-02 | KNBE280 | LIMOD |
| 2006-04-06 | KNBE280 | LIAUA |
| 2006-04-05 | KNBE280 | ESCAPR |
| 2002-04-24 | KNBE280 | AUDOPR |
| 2001-03-28 | KNBE280 | LIREN |
| 2001-02-05 | KNBE280 | LETRES |
| 2000-11-23 | KNBE280 | LICCNV |
| 2000-01-21 | KNBE280 | AUTHPR |
| 2000-01-19 | KNBE280 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1774412 | 2026-08-02 01:17:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBE280 | ULS 1774412 | 2026-08-02 01:17:39 |
| Status | A | ULS 1774412 | 2026-08-02 01:17:39 |
| Service | IG | ULS 1774412 | 2026-08-02 01:17:39 |
| Grant Date | 2021-02-02 | ULS 1774412 | 2026-08-02 01:17:39 |
| Expiration Date | 2031-05-01 | ULS 1774412 | 2026-08-02 01:17:39 |