Universal Licensing System
KNFB810
INVESTIGATIONS INTERNATIONAL INC
License details
| ULS identifier | 1622173 |
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| Call sign | KNFB810 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-05-04 |
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| Expiration | 2022-03-16 |
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| Cancellation | 2022-05-21 |
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| Frequency range | 154.515 - 154.54 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CICERO, HAMILTON, IN |
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| Coordinates | 40.1291944, -86.0194167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:51 |
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Licensee
| Name | INVESTIGATIONS INTERNATIONAL INC |
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| Applicant type | C |
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| FRN | 0006600225 |
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| Location | CICERO, IN |
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| Address | 1300 LIGHTHOUSE POINT, CICERO, IN, 46034 |
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| Phone | 3177730291 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 154.51500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 154.51500000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB | 154.54000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 154.54000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.51500000 | | 20K0F3E |
| 1 | 1 | 154.51500000 | | 11K2F3E |
| 2 | 1 | 154.51500000 | | 11K2F3E |
| 2 | 1 | 154.51500000 | | 20K0F3E |
| 1 | 1 | 154.54000000 | | 20K0F3E |
| 1 | 1 | 154.54000000 | | 11K2F3E |
| 2 | 1 | 154.54000000 | | 20K0F3E |
| 2 | 1 | 154.54000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1300 LIGHTHOUSE POINT, CICERO, HAMILTON, IN | 40.12919444, -86.01941667 | | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1300 LIGHTHOUSE POINT CICERO FIRE/POLIC E DEPT, ATLANTA, IN | HAMILTON | 3177730291 |
License history
| Date | File or call sign | Action |
|---|
| 2022-05-21 | KNFB810 | LIEXP |
| 2012-05-04 | KNFB810 | LIREN |
| 2012-03-19 | KNFB810 | ESCAPR |
| 2011-12-19 | KNFB810 | LETRES |
| 2002-03-06 | KNFB810 | LIREN |
| 2001-12-17 | KNFB810 | LETRES |
| 2001-11-19 | KNFB810 | AUDOPR |
| 2000-11-23 | KNFB810 | LICCNV |
| 1997-02-24 | KNFB810 | AUTHPR |
| 1997-02-24 | KNFB810 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1622173 | 2026-08-02 01:15:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFB810 | ULS 1622173 | 2026-08-02 01:15:51 |
| Status | E | ULS 1622173 | 2026-08-02 01:15:51 |
| Service | IG | ULS 1622173 | 2026-08-02 01:15:51 |
| Grant Date | 2012-05-04 | ULS 1622173 | 2026-08-02 01:15:51 |
| Expiration Date | 2022-03-16 | ULS 1622173 | 2026-08-02 01:15:51 |
| Cancellation Date | 2022-05-21 | ULS 1622173 | 2026-08-02 01:15:51 |