Universal Licensing System
KGM57
PHILADELPHIA, CITY OF
License details
| ULS identifier | 959291 |
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| Call sign | KGM57 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 1999-01-05 |
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| Expiration | 2009-04-07 |
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| Cancellation | 2002-08-02 |
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| Frequency range | 12210 - 12690 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | PHILADELPHIA, PHILADELPHIA, PA |
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| Coordinates | 40.0484444, -75.1276667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:24 |
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Licensee
| Name | PHILADELPHIA, CITY OF |
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| Applicant type | G |
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| FRN | 0003233707 |
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| Location | PHILADELPHIA, PA |
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| Address | City Hall, Rm 702 (for Water Dept), PHILADELPHIA, PA, 19107 |
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| Phone | 2156864500 |
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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 | FXO | 12210.00000000 | | | | | |
| 1 | 2 | FXO | 12690.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 12210.00000000 | | 20M0F9W |
| 1 | 2 | 12690.00000000 | | 20M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OAK LN RESERVOIR 5TH ST AND CHELTEN AVE, PHILADELPHIA, PHILADELPHIA, PA | 40.04844444, -75.12766667 | 61.000 m | | 35.100 m overall | |
| 2 | R | | 40.11925000, -75.03294444 | 77.100 m | | | |
| 3 | R | | 40.06261111, -75.24405556 | 124.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 41.5000 | 46.0000 | | |
| 1 | 2 | R | | | | 41.5000 | | | |
| 1 | 3 | R | | | | 41.5000 | | | |
| 2 | 1 | T | | | H | 41.5000 | 279.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-08-03 | KGM57 | LICAN |
| 2002-07-17 | KGM57 | LIAUA |
| 1999-08-13 | KGM57 | LICCNV |
| 1999-01-05 | KGM57 | LIREN |
| 1994-04-07 | KGM57 | LIMOD |
| 1994-02-26 | KGM57 | LIMOD |
| 1989-05-04 | KGM57 | LIMOD |
| 1984-06-15 | KGM57 | LIMOD |
| 1979-04-10 | KGM57 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 959291 | 2026-08-02 02:45:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KGM57 | ULS 959291 | 2026-08-02 02:45:24 |
| Status | C | ULS 959291 | 2026-08-02 02:45:24 |
| Service | MG | ULS 959291 | 2026-08-02 02:45:24 |
| Grant Date | 1999-01-05 | ULS 959291 | 2026-08-02 02:45:24 |
| Expiration Date | 2009-04-07 | ULS 959291 | 2026-08-02 02:45:24 |
| Cancellation Date | 2002-08-02 | ULS 959291 | 2026-08-02 02:45:24 |