Universal Licensing System
KNT249
University of Pennsylvania
License details
| ULS identifier | 1636280 |
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| Call sign | KNT249 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-07-17 |
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| Expiration | 2033-07-07 |
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| Frequency range | 508.2625 - 511.2625 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | PHILADELPHIA, PHILADELPHIA, PA |
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| Coordinates | 39.9509444, -75.1985000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:38 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 508.26250000 | | | 60.000000 | 150.000000 | |
| 3 | 1 | MO | 508.26250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FX1 | 511.26250000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 511.26250000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 508.26250000 | | 11K2F1D |
| 1 | 1 | 508.26250000 | | 4K00F7W |
| 1 | 1 | 508.26250000 | | 11K2F3E |
| 1 | 1 | 508.26250000 | | 8K30F7W |
| 3 | 1 | 508.26250000 | | 11K2F1D |
| 3 | 1 | 508.26250000 | | 4K00F7W |
| 3 | 1 | 508.26250000 | | 11K2F3E |
| 3 | 1 | 508.26250000 | | 8K30F7W |
| 2 | 1 | 511.26250000 | | 11K2F1D |
| 2 | 1 | 511.26250000 | | 8K30F7W |
| 2 | 1 | 511.26250000 | | 11K2F3E |
| 2 | 1 | 511.26250000 | | 4K00F7W |
| 3 | 1 | 511.26250000 | | 11K2F3E |
| 3 | 1 | 511.26250000 | | 8K30F7W |
| 3 | 1 | 511.26250000 | | 4K00F7W |
| 3 | 1 | 511.26250000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3901 SPRUCE ST, PHILADELPHIA, PHILADELPHIA, PA | 39.95094444, -75.19850000 | 29.000 m | BANT | 84.000 m structure / 87.000 m overall | N |
| 2 | T | 4040 Chestnut Street, PHILADELPHIA, PHILADELPHIA, PA | 39.95530556, -75.20372222 | 29.000 m | BANT | 7.000 m structure / 10.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 87.000 m | | | | 83.000 | |
| 1 | 2 | T | | 10.000 m | | | | 7.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 125 S 36TH ST, PHILADELPHIA, PA | PHILADELPHIA | 2158963271 |
License history
| Date | File or call sign | Action |
|---|
| 2023-07-17 | KNT249 | LIREN |
| 2013-05-24 | KNT249 | LIREN |
| 2013-04-08 | KNT249 | LETRES |
| 2009-07-22 | KNT249 | LIMOD |
| 2004-03-11 | KNT249 | AUDOPR |
| 2003-04-26 | KNT249 | LIREN |
| 2003-04-14 | KNT249 | LETRES |
| 2003-02-13 | KNT249 | LIAUA |
| 2000-11-23 | KNT249 | LICCNV |
| 1998-08-05 | KNT249 | LIREN |
| 1998-08-05 | KNT249 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1636280 | 2026-08-02 01:16:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNT249 | ULS 1636280 | 2026-08-02 01:16:38 |
| Status | A | ULS 1636280 | 2026-08-02 01:16:38 |
| Service | IG | ULS 1636280 | 2026-08-02 01:16:38 |
| Grant Date | 2023-07-17 | ULS 1636280 | 2026-08-02 01:16:38 |
| Expiration Date | 2033-07-07 | ULS 1636280 | 2026-08-02 01:16:38 |