Universal Licensing System
KNBN678
TOWERS OF KEY BISCAYNE INC.
License details
| ULS identifier | 1615977 |
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| Call sign | KNBN678 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-07-20 |
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| Expiration | 2032-06-02 |
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| Frequency range | 461.075 - 469.675 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | MIAMI, MIAMI-DADE, FL |
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| Coordinates | 25.6815000, -80.1581111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.07500000 | | | 45.000000 | 55.000000 | |
| 1 | 1 | FB | 461.07500000 | | | 20.000000 | 25.000000 | |
| 2 | 1 | MO | 461.07500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 462.20000000 | | | 20.000000 | 25.000000 | |
| 1 | 1 | FB2 | 462.20000000 | | | 45.000000 | 55.000000 | |
| 2 | 1 | MO | 462.20000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.67500000 | | | 30.000000 | 75.000000 | |
| 2 | 1 | MO | 464.67500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 466.07500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 467.20000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.67500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.07500000 | | 11K2F3E |
| 1 | 1 | 461.07500000 | | 11K2F3E |
| 2 | 1 | 461.07500000 | | 11K2F3E |
| 1 | 1 | 462.20000000 | | 11K2F3E |
| 1 | 1 | 462.20000000 | | 11K2F3E |
| 2 | 1 | 462.20000000 | | 11K2F3E |
| 1 | 1 | 464.67500000 | | 11K2F3E |
| 2 | 1 | 464.67500000 | | 11K2F3E |
| 2 | 1 | 466.07500000 | | 11K2F3E |
| 2 | 1 | 467.20000000 | | 11K2F3E |
| 2 | 1 | 469.67500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1121 CRANDON BLVD, MIAMI, MIAMI-DADE, FL | 25.68150000, -80.15811111 | 2.000 m | BANT | 6.000 m structure / 9.000 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | 11.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1121 CRANDON BLVD, KEY BISCAYNE, FL | MIAMI-DADE | 3053619114 |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-20 | KNBN678 | LIREN |
| 2022-03-07 | KNBN678 | LETRES |
| 2012-06-20 | KNBN678 | LIREN |
| 2012-03-12 | KNBN678 | LETRES |
| 2005-05-23 | KNBN678 | LIMOD |
| 2002-06-21 | KNBN678 | LIREN |
| 2002-03-11 | KNBN678 | LETRES |
| 2001-11-27 | KNBN678 | AUDOPR |
| 2000-11-22 | KNBN678 | LICCNV |
| 1997-05-02 | KNBN678 | AUTHPR |
| 1997-05-02 | KNBN678 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1615977 | 2026-08-02 01:15:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBN678 | ULS 1615977 | 2026-08-02 01:15:12 |
| Status | A | ULS 1615977 | 2026-08-02 01:15:12 |
| Service | IG | ULS 1615977 | 2026-08-02 01:15:12 |
| Grant Date | 2022-07-20 | ULS 1615977 | 2026-08-02 01:15:12 |
| Expiration Date | 2032-06-02 | ULS 1615977 | 2026-08-02 01:15:12 |