Universal Licensing System
KFJ309
CENTRAL DISTRICT ALARM
License details
| ULS identifier | 1609666 |
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| Call sign | KFJ309 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2002-08-17 |
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| Expiration | 2012-08-11 |
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| Cancellation | 2009-05-27 |
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| Frequency range | 460.9 - 465.9 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | ST. LOUIS, ST. LOUIS, MO |
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| Coordinates | 38.6286111, -90.2947222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:41 |
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Licensee
| Name | CENTRAL DISTRICT ALARM |
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| Applicant type | C |
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| FRN | 0002546331 |
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| Location | ST. LOUIS, MO |
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| Address | 6450 CLAYTON AVE., ST. LOUIS, MO, 63139 |
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| Phone | 3146472000 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 460.90000000 | | | 100.000000 | 250.000000 | |
| 1 | 1 | FX1 | 465.90000000 | | | 20.000000 | | |
| 3 | 1 | MO | 465.90000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 460.90000000 | | 20K0F3E |
| 1 | 1 | 465.90000000 | | 20K0F3E |
| 3 | 1 | 465.90000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MO | | | | | |
| 2 | T | 6450 CLAYTON AVE., ST. LOUIS, ST. LOUIS, MO | 38.62861111, -90.29472222 | 170.000 m | BANT | 16.000 m structure / 21.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 21.000 m | | | | 19.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 6450 CLAYTON AVE., ST. LOUIS, MO | ST. LOUIS | 3146472000 |
License history
| Date | File or call sign | Action |
|---|
| 2009-05-28 | KFJ309 | LTSAPR |
| 2009-05-28 | KFJ309 | LICAN |
| 2003-06-13 | KFJ309 | LIMOD |
| 2002-08-17 | KFJ309 | LIREN |
| 2002-05-20 | KFJ309 | LETRES |
| 2001-10-22 | KFJ309 | AUDOPR |
| 2000-11-22 | KFJ309 | LICCNV |
| 1997-08-13 | KFJ309 | LIREN |
| 1997-08-13 | KFJ309 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1609666 | 2026-08-02 01:12:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KFJ309 | ULS 1609666 | 2026-08-02 01:12:41 |
| Status | C | ULS 1609666 | 2026-08-02 01:12:41 |
| Service | IG | ULS 1609666 | 2026-08-02 01:12:41 |
| Grant Date | 2002-08-17 | ULS 1609666 | 2026-08-02 01:12:41 |
| Expiration Date | 2012-08-11 | ULS 1609666 | 2026-08-02 01:12:41 |
| Cancellation Date | 2009-05-27 | ULS 1609666 | 2026-08-02 01:12:41 |