Universal Licensing System
KYF391
METROPOLITAN ATLANTA RAPID TRANSIT AUTHORITY
License details
| ULS identifier | 1920236 |
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| Call sign | KYF391 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-09-01 |
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| Expiration | 2011-11-14 |
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| Cancellation | 2012-01-14 |
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| Frequency range | 452.475 - 457.475 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | ATLANTA, FULTON, GA |
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| Coordinates | 33.7845556, -84.4143611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:45 |
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Licensee
| Name | METROPOLITAN ATLANTA RAPID TRANSIT AUTHORITY |
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| Applicant type | G |
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| FRN | 0001852656 |
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| Location | DECATUR, GA |
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| Address | 1015 E PONCE DE LEON AVE, DECATUR, GA, 30030 |
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| Phone | 4048483419 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 2 | 1 | FB | 452.47500000 | | | 75.000000 | | |
| 1 | 1 | MO | 457.47500000 | | | 75.000000 | | |
| 3 | 1 | FX1T | 457.47500000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 452.47500000 | | 20K0F3E |
| 1 | 1 | 457.47500000 | | 20K0F3E |
| 3 | 1 | 457.47500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | SECURITY RADIO SYSTEM 1040 BRADY AVE, ATLANTA, FULTON, GA | 33.78455556, -84.41436111 | 293.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 152.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | SECURITY RADIO SYSTEM 1040 BRADY AVE, ATLANTA, GA | | 4048483419 |
License history
| Date | File or call sign | Action |
|---|
| 2012-01-14 | KYF391 | LIEXP |
| 2011-08-22 | KYF391 | LETRES |
| 2002-07-03 | KYF391 | COR |
| 2002-01-22 | KYF391 | AUDOPR |
| 2001-09-01 | KYF391 | LIREN |
| 2001-08-20 | KYF391 | LETRES |
| 2000-11-24 | KYF391 | LICCNV |
| 1996-09-11 | KYF391 | AUTHPR |
| 1996-09-11 | KYF391 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1920236 | 2026-08-02 01:17:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KYF391 | ULS 1920236 | 2026-08-02 01:17:45 |
| Status | E | ULS 1920236 | 2026-08-02 01:17:45 |
| Service | IG | ULS 1920236 | 2026-08-02 01:17:45 |
| Grant Date | 2001-09-01 | ULS 1920236 | 2026-08-02 01:17:45 |
| Expiration Date | 2011-11-14 | ULS 1920236 | 2026-08-02 01:17:45 |
| Cancellation Date | 2012-01-14 | ULS 1920236 | 2026-08-02 01:17:45 |