Universal Licensing System
KNNI511
C P I INC
License details
| ULS identifier | 1631263 |
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| Call sign | KNNI511 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-12-04 |
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| Expiration | 2026-02-06 |
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| Cancellation | 2026-04-11 |
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| Frequency range | 151.685 - 151.895 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | PALO ALTO, SANTA CLARA, CA |
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| Coordinates | 37.4188333, -122.1408056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:11 |
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Licensee
| Name | C P I INC |
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| Applicant type | C |
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| FRN | 0014257794 |
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| Location | PALO ALTO, CA |
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| Address | PALO ALTO, CA, 94303 |
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| Phone | 6508463000 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 151.68500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 151.77500000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB | 151.86500000 | | | 50.000000 | 75.000000 | |
| 2 | 1 | MO | 151.86500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 151.89500000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 151.68500000 | | 11K0F3E |
| 2 | 1 | 151.77500000 | | 11K0F3E |
| 1 | 1 | 151.86500000 | | 11K0F3E |
| 2 | 1 | 151.86500000 | | 11K0F3E |
| 2 | 1 | 151.89500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 607 HANSEN WAY, PALO ALTO, SANTA CLARA, CA | 37.41883333, -122.14080556 | 7.000 m | B | 6.000 m structure / 7.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.000 m | | | | -114.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 607 HANSEN WY, PALO ALTO, CA | SANTA CLARA | 6558463000 |
License history
| Date | File or call sign | Action |
|---|
| 2026-04-11 | KNNI511 | LIEXP |
| 2025-11-24 | KNNI511 | LETRES |
| 2015-12-04 | KNNI511 | LIREN |
| 2015-11-28 | KNNI511 | LIMOD |
| 2015-11-27 | KNNI511 | LTSAPR |
| 2015-11-16 | KNNI511 | LETRES |
| 2012-12-03 | KNNI511 | LIMOD |
| 2012-10-12 | KNNI511 | LTSAPR |
| 2011-03-09 | KNNI511 | LTSAPR |
| 2005-11-22 | KNNI511 | LIREN |
| 2005-11-15 | KNNI511 | LTSFRN |
| 2005-11-14 | KNNI511 | LTSAPR |
| 2001-08-31 | KNNI511 | AUDOPR |
| 2000-11-23 | KNNI511 | LICCNV |
| 2000-11-07 | KNNI511 | AUTHPR |
| 2000-11-07 | KNNI511 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1631263 | 2026-08-02 01:26:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNI511 | ULS 1631263 | 2026-08-02 01:26:11 |
| Status | E | ULS 1631263 | 2026-08-02 01:26:11 |
| Service | IG | ULS 1631263 | 2026-08-02 01:26:11 |
| Grant Date | 2015-12-04 | ULS 1631263 | 2026-08-02 01:26:11 |
| Expiration Date | 2026-02-06 | ULS 1631263 | 2026-08-02 01:26:11 |
| Cancellation Date | 2026-04-11 | ULS 1631263 | 2026-08-02 01:26:11 |