Universal Licensing System
KNBT931
MADERA, COUNTY OF
License details
| ULS identifier | 1253148 |
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| Call sign | KNBT931 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-10-29 |
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| Expiration | 2032-01-16 |
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| Frequency range | 155.97 - 158.85 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MADERA, MADERA, CA |
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| Coordinates | 36.9549444, -120.0337778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:08 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 155.97000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 155.97000000 | | | 60.000000 | 60.000000 | |
| 2 | 1 | FX1 | 158.85000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 158.85000000 | | | 60.000000 | 60.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.97000000 | | 8K10F1E |
| 1 | 1 | 155.97000000 | | 11K2F3E |
| 3 | 1 | 155.97000000 | | 8K10F1E |
| 3 | 1 | 155.97000000 | | 11K2F3E |
| 2 | 1 | 158.85000000 | | 8K10F1E |
| 2 | 1 | 158.85000000 | | 11K2F3E |
| 3 | 1 | 158.85000000 | | 8K10F1E |
| 3 | 1 | 158.85000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 14191 RD 28, MADERA, MADERA, CA | 36.95494444, -120.03377778 | 82.000 m | B | 15.000 m structure / 18.000 m overall | N |
| 2 | T | CA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 14191 RD 28, MADERA, CA | MADERA | 5596757591 |
| 2 | 200 W 4TH STREET, MADERA, CA | MADERA | 5596615267 |
Special conditions
| Type | Condition code |
|---|
| P | 1038 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-29 | KNBT931 | LIREN |
| 2021-10-25 | KNBT931 | LETRES |
| 2013-12-03 | KNBT931 | LIAUA |
| 2013-12-02 | KNBT931 | ESUAPR |
| 2013-09-18 | KNBT931 | LIAUA |
| 2013-09-17 | KNBT931 | ESUAPR |
| 2012-06-01 | KNBT931 | LIMOD |
| 2011-10-26 | KNBT931 | LIREN |
| 2011-10-24 | KNBT931 | LETRES |
| 2011-10-18 | KNBT931 | ESURNW |
| 2011-04-22 | KNBT931 | LIAUA |
| 2011-04-21 | KNBT931 | ESCAPR |
| 2001-12-06 | KNBT931 | LIREN |
| 2001-10-22 | KNBT931 | LETRES |
| 2001-10-16 | KNBT931 | AUDOPR |
| 2000-10-20 | KNBT931 | LICCNV |
| 1997-01-16 | KNBT931 | LIRMD |
| 1997-01-16 | KNBT931 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1253148 | 2026-08-02 01:24:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBT931 | ULS 1253148 | 2026-08-02 01:24:08 |
| Status | A | ULS 1253148 | 2026-08-02 01:24:08 |
| Service | PW | ULS 1253148 | 2026-08-02 01:24:08 |
| Grant Date | 2021-10-29 | ULS 1253148 | 2026-08-02 01:24:08 |
| Expiration Date | 2032-01-16 | ULS 1253148 | 2026-08-02 01:24:08 |