Universal Licensing System
KNBB552
DUQUESNE ANNEX VOLUNTEER FIRE DEPARTMENT
License details
| ULS identifier | 1181769 |
|---|
| Call sign | KNBB552 |
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| Radio service | PW |
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| Status | E |
|---|
| Grant date | 2015-08-25 |
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| Expiration | 2025-07-18 |
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| Cancellation | 2025-09-20 |
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| Frequency range | 33.66 - 154.25 MHz (7 frequencies) |
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| Locations | 4 |
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| Representative location | WEST MIFFLIN, ALLEGHENY, PA |
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| Coordinates | 40.3622778, -79.8611667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:16 |
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Licensee
| Name | DUQUESNE ANNEX VOLUNTEER FIRE DEPARTMENT |
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| Applicant type | C |
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| FRN | 0013692215 |
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| Location | WEST MIFFLIN, PA |
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| Address | 1620 PENNSYLVANIA AVE, WEST MIFFLIN, PA, 15122 |
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| Phone | 4124667500 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | MO | 33.66000000 | | | 100.000000 | | |
| 1 | 1 | FB | 33.80000000 | | | 100.000000 | 80.000000 | |
| 4 | 1 | MO | 33.80000000 | | | 100.000000 | | |
| 1 | 1 | FB | 33.86000000 | | | 100.000000 | 80.000000 | |
| 4 | 1 | MO | 33.86000000 | | | 100.000000 | | |
| 4 | 1 | MO | 151.22000000 | | | 100.000000 | | |
| 4 | 1 | MO | 153.95000000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MO | 154.07000000 | | | 60.000000 | | |
| 1 | 1 | FB2 | 154.25000000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB | 154.25000000 | | | 100.000000 | 200.000000 | |
| 2 | 1 | FB2 | 154.25000000 | | | 100.000000 | 200.000000 | |
| 3 | 1 | FB2 | 154.25000000 | | | 100.000000 | 200.000000 | |
| 4 | 1 | MO | 154.25000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 33.66000000 | | 11K2F3E |
| 1 | 1 | 33.80000000 | | 11K2F3E |
| 4 | 1 | 33.80000000 | | 11K2F3E |
| 1 | 1 | 33.86000000 | | 11K2F3E |
| 4 | 1 | 33.86000000 | | 11K2F3E |
| 4 | 1 | 151.22000000 | | 11K2F3E |
| 4 | 1 | 153.95000000 | | 11K2F3E |
| 4 | 1 | 154.07000000 | | 11K2F3E |
| 1 | 1 | 154.25000000 | | 11K2F3E |
| 1 | 1 | 154.25000000 | | 11K2F3E |
| 2 | 1 | 154.25000000 | | 11K2F3E |
| 3 | 1 | 154.25000000 | | 11K2F3E |
| 4 | 1 | 154.25000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1620 PENNSYLVANIA AVE, WEST MIFFLIN, ALLEGHENY, PA | 40.36227778, -79.86116667 | 335.000 m | B | 6.000 m structure | N |
| 2 | T | 3722 RODEO DR, WEST MIFFLIN, ALLEGHENY, PA | 40.35369444, -79.91477778 | 367.000 m | B | 3.000 m structure | N |
| 3 | T | 72 CLAIRTON BLVD, PLEASANT HILLS, ALLEGHENY, PA | 40.34008333, -79.96283333 | 360.000 m | B | 6.000 m structure | N |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 0.000 | |
| 1 | 2 | T | | 6.000 m | | | | 0.000 | |
| 1 | 3 | T | | 15.000 m | | | | 0.000 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1620 PENNSYLVANIA AVE, WEST MIFFLIN, PA | ALLEGHENY | 4124667500 |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-20 | KNBB552 | LIEXP |
| 2025-07-08 | KNBB552 | ESURNW |
| 2025-06-18 | KNBB552 | ESURNW |
| 2025-05-19 | KNBB552 | ESURNW |
| 2025-04-21 | KNBB552 | LETRES |
| 2025-04-19 | KNBB552 | ESURNW |
| 2019-10-05 | KNBB552 | LIAUA |
| 2015-08-25 | KNBB552 | LIREN |
| 2015-08-25 | KNBB552 | ESUAPR |
| 2015-07-18 | KNBB552 | ESUAPR |
| 2015-07-16 | KNBB552 | LIAUA |
| 2015-07-15 | KNBB552 | ESCAPR |
| 2015-07-11 | KNBB552 | LIMOD |
| 2015-04-27 | KNBB552 | LETRES |
| 2013-03-20 | KNBB552 | LIMOD |
| 2013-01-05 | KNBB552 | LIAUA |
| 2013-01-04 | KNBB552 | ESCAPR |
| 2012-10-02 | KNBB552 | ESCAPR |
| 2005-07-26 | KNBB552 | LIREN |
| 2005-07-15 | KNBB552 | ESCAPR |
| 2005-06-29 | KNBB552 | LTSFRN |
| 2005-04-25 | KNBB552 | LETRES |
| 2002-06-06 | KNBB552 | AUDOPR |
| 2000-10-19 | KNBB552 | LICCNV |
| 2000-06-01 | KNBB552 | AUTHPR |
| 2000-06-01 | KNBB552 | LIREN |
| 2000-04-18 | KNBB552 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1181769 | 2026-08-02 01:17:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBB552 | ULS 1181769 | 2026-08-02 01:17:16 |
| Status | E | ULS 1181769 | 2026-08-02 01:17:16 |
| Service | PW | ULS 1181769 | 2026-08-02 01:17:16 |
| Grant Date | 2015-08-25 | ULS 1181769 | 2026-08-02 01:17:16 |
| Expiration Date | 2025-07-18 | ULS 1181769 | 2026-08-02 01:17:16 |
| Cancellation Date | 2025-09-20 | ULS 1181769 | 2026-08-02 01:17:16 |