Universal Licensing System
KNBB271
MICHIGAN, STATE OF
License details
| ULS identifier | 1210618 |
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| Call sign | KNBB271 |
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| Radio service | PW |
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| Status | C |
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| Grant date | 2011-06-21 |
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| Expiration | 2021-09-16 |
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| Cancellation | 2021-09-08 |
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| Frequency range | 2.7274 MHz |
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| Locations | 2 |
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| Representative location | EAST LANSING, INGHAM, MI |
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| Coordinates | 42.7266944, -84.4958056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 2.72740000 | | 2.72600000 | 1000.000000 | 1000.000000 | |
| 2 | 1 | MO | 2.72740000 | | 2.72600000 | 1000.000000 | 1000.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2.72740000 | | 2K80J3E |
| 2 | 1 | 2.72740000 | | 2K80J3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 714 S HARRISON RD, EAST LANSING, INGHAM, MI | 42.72669444, -84.49580556 | 262.000 m | | 18.000 m structure / 18.000 m overall | N |
| 2 | T | MI | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 714 S HARRISON RD, EAST LANSING, MI | | 5173366240 |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-09 | KNBB271 | LICAN |
| 2021-06-21 | KNBB271 | LETRES |
| 2016-10-14 | KNBB271 | LIAUA |
| 2011-06-21 | KNBB271 | LIREN |
| 2011-06-20 | KNBB271 | LETRES |
| 2011-03-03 | KNBB271 | LIAUA |
| 2011-03-02 | KNBB271 | ESCAPR |
| 2010-06-03 | KNBB271 | AUTHPR |
| 2008-03-21 | KNBB271 | LIAUA |
| 2008-03-20 | KNBB271 | ESCAPR |
| 2001-07-20 | KNBB271 | LIREN |
| 2001-06-25 | KNBB271 | LETRES |
| 2000-10-20 | KNBB271 | LICCNV |
| 1996-07-15 | KNBB271 | LIREN |
| 1996-07-15 | KNBB271 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1210618 | 2026-08-02 01:08:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBB271 | ULS 1210618 | 2026-08-02 01:08:32 |
| Status | C | ULS 1210618 | 2026-08-02 01:08:32 |
| Service | PW | ULS 1210618 | 2026-08-02 01:08:32 |
| Grant Date | 2011-06-21 | ULS 1210618 | 2026-08-02 01:08:32 |
| Expiration Date | 2021-09-16 | ULS 1210618 | 2026-08-02 01:08:32 |
| Cancellation Date | 2021-09-08 | ULS 1210618 | 2026-08-02 01:08:32 |