Universal Licensing System
WPYB266
Service Management Systems
License details
| ULS identifier | 2531800 |
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| Call sign | WPYB266 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-07-14 |
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| Expiration | 2013-07-14 |
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| Cancellation | 2013-09-14 |
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| Frequency range | 451.7875 - 456.7875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Atlanta, CLAYTON, GA |
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| Coordinates | 33.6437222, -84.4390833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:29 |
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Licensee
| Name | Service Management Systems |
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| Applicant type | C |
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| FRN | 0008873903 |
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| Location | Atlanta, GA |
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| Address | 1626 Virginia Ave, Atlanta, GA, 30337 |
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| Phone | 7707141757 |
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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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| 1 | 1 | FB2 | 451.78750000 | | | 45.000000 | 50.000000 | |
| 2 | 1 | MO | 451.78750000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 456.78750000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.78750000 | | 11K0F3E |
| 2 | 1 | 451.78750000 | | 11K0F3E |
| 2 | 1 | 456.78750000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Hartsfield Atlanta Internationl Airport, Atlanta, CLAYTON, GA | 33.64372222, -84.43908333 | 330.700 m | B | 1.500 m structure / 1.500 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | | | 1.500 m | | 0.0000 | 0.0000 | 54.200 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1626 Virginia Ave, Atlanta, GA | CLAYTON | 7707141757 |
License history
| Date | File or call sign | Action |
|---|
| 2013-09-14 | WPYB266 | LIEXP |
| 2013-04-22 | WPYB266 | LETRES |
| 2004-04-12 | WPYB266 | LETCNS |
| 2003-07-14 | WPYB266 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 2531800 | 2026-08-02 01:16:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPYB266 | ULS 2531800 | 2026-08-02 01:16:29 |
| Status | E | ULS 2531800 | 2026-08-02 01:16:29 |
| Service | IG | ULS 2531800 | 2026-08-02 01:16:29 |
| Grant Date | 2003-07-14 | ULS 2531800 | 2026-08-02 01:16:29 |
| Expiration Date | 2013-07-14 | ULS 2531800 | 2026-08-02 01:16:29 |
| Cancellation Date | 2013-09-14 | ULS 2531800 | 2026-08-02 01:16:29 |