Universal Licensing System
WPLW557
SMS SCHLOEMANN SIEMAG INC
License details
| ULS identifier | 1788879 |
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| Call sign | WPLW557 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-03-23 |
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| Expiration | 2003-03-23 |
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| Cancellation | 2003-06-22 |
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| Frequency range | 464.5 - 469.55 MHz (7 frequencies) |
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| Locations | 2 |
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| Representative location | ALLEGHENY, PA |
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| Coordinates | 40.4436667, -80.0017222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:22 |
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Licensee
| Name | SMS SCHLOEMANN SIEMAG INC |
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| Applicant type | C |
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| FRN | 0008752057 |
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| Location | PITTSBURGH, PA |
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| Address | 100 SANDUSKY ST, PITTSBURGH, PA, 15212 |
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| Phone | 4122378213 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 464.50000000 | | | 30.000000 | | |
| 1 | 1 | MO | 464.55000000 | | | 30.000000 | | |
| 2 | 1 | MO | 466.03750000 | | | 2.000000 | | |
| 2 | 1 | MO | 466.18750000 | | | 2.000000 | | |
| 2 | 1 | MO | 466.88750000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.50000000 | | | 30.000000 | | |
| 1 | 1 | MO | 469.55000000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.50000000 | | 20K0F3E |
| 1 | 1 | 464.55000000 | | 20K0F3E |
| 2 | 1 | 466.03750000 | | 11K2F3E |
| 2 | 1 | 466.18750000 | | 11K2F3E |
| 2 | 1 | 466.88750000 | | 11K2F3E |
| 1 | 1 | 469.50000000 | | 20K0F3E |
| 1 | 1 | 469.55000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | US | | | | | |
| 2 | T | ALLEGHENY, PA | 40.44366667, -80.00172222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 100 SANDUSKY ST, PITTSBURGH, PA | | 4122378213 |
License history
| Date | File or call sign | Action |
|---|
| 2003-06-22 | WPLW557 | LIEXP |
| 2002-12-30 | WPLW557 | LETRES |
| 2002-05-20 | WPLW557 | LETAUS |
| 2000-11-23 | WPLW557 | LICCNV |
| 1998-03-23 | WPLW557 | LIISS |
| 1998-03-23 | WPLW557 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1788879 | 2026-08-02 01:16:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLW557 | ULS 1788879 | 2026-08-02 01:16:22 |
| Status | E | ULS 1788879 | 2026-08-02 01:16:22 |
| Service | IG | ULS 1788879 | 2026-08-02 01:16:22 |
| Grant Date | 1998-03-23 | ULS 1788879 | 2026-08-02 01:16:22 |
| Expiration Date | 2003-03-23 | ULS 1788879 | 2026-08-02 01:16:22 |
| Cancellation Date | 2003-06-22 | ULS 1788879 | 2026-08-02 01:16:22 |