Universal Licensing System
WQDF781
Guzman, Carlos
License details
| ULS identifier | 2741174 |
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| Call sign | WQDF781 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-06-08 |
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| Expiration | 2025-08-15 |
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| Cancellation | 2025-12-13 |
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| Frequency range | 159.87 MHz |
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| Locations | 2 |
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| Representative location | PHILADELPHIA, PHILADELPHIA, PA |
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| Coordinates | 40.0222222, -75.1250000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:07:50 |
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Licensee
| Name | Guzman, Carlos |
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| Applicant type | I |
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| FRN | 0018412676 |
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| Location | Philadelphia, PA |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 159.87000000 | | | 90.000000 | 450.000000 | |
| 2 | 1 | MO | 159.87000000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 159.87000000 | | 11K0F3E |
| 2 | 1 | 159.87000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4754 RISING SUN AVE, PHILADELPHIA, PHILADELPHIA, PA | 40.02222222, -75.12500000 | 35.000 m | BPOLE | 6.000 m structure / 12.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 12.000 m | | | | 7.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4754 RISING SUN AVE, PHILADELPHIA, PA | PHILADELPHIA | 2154558181 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-13 | WQDF781 | LIEXP |
| 2025-05-19 | WQDF781 | LETRES |
| 2015-06-08 | WQDF781 | LIREN |
| 2015-05-25 | WQDF781 | LETRES |
| 2009-01-29 | WQDF781 | LIASS |
| 2009-01-20 | WQDF781 | ESCAPR |
| 2006-01-31 | WQDF781 | LIMOD |
| 2005-08-15 | WQDF781 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2741174 | 2026-08-02 01:07:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDF781 | ULS 2741174 | 2026-08-02 01:07:50 |
| Status | E | ULS 2741174 | 2026-08-02 01:07:50 |
| Service | IG | ULS 2741174 | 2026-08-02 01:07:50 |
| Grant Date | 2015-06-08 | ULS 2741174 | 2026-08-02 01:07:50 |
| Expiration Date | 2025-08-15 | ULS 2741174 | 2026-08-02 01:07:50 |
| Cancellation Date | 2025-12-13 | ULS 2741174 | 2026-08-02 01:07:50 |