Universal Licensing System
WPBS590
MARMON KEYSTONE CORP
License details
| ULS identifier | 1705664 |
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| Call sign | WPBS590 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-12-15 |
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| Expiration | 2003-02-19 |
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| Cancellation | 2003-05-25 |
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| Frequency range | 457.5375 - 467.9125 MHz (10 frequencies) |
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| Locations | 1 |
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| Representative location | NEW CASTLE, DE |
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| Coordinates | 39.6781667, -75.5526944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:35 |
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Licensee
| Name | MARMON KEYSTONE CORP |
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| Applicant type | C |
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| Location | BUTLER, PA |
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| Address | BUTLER, PA, 16001 |
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| Phone | 4122833000 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 457.53750000 | | | 1.000000 | | |
| 1 | 1 | MO | 457.56250000 | | | 1.000000 | | |
| 1 | 1 | MO | 457.58750000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.76250000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.78750000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.81250000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.83750000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.86250000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.88750000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.91250000 | | | 1.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 457.53750000 | | 14K0F1D |
| 1 | 1 | 457.56250000 | | 14K0F1D |
| 1 | 1 | 457.58750000 | | 14K0F1D |
| 1 | 1 | 467.76250000 | | 14K0F1D |
| 1 | 1 | 467.78750000 | | 14K0F1D |
| 1 | 1 | 467.81250000 | | 14K0F1D |
| 1 | 1 | 467.83750000 | | 14K0F1D |
| 1 | 1 | 467.86250000 | | 14K0F1D |
| 1 | 1 | 467.88750000 | | 14K0F1D |
| 1 | 1 | 467.91250000 | | 14K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NEW CASTLE, DE | 39.67816667, -75.55269444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 80 BUTTONWOOD AVE, NEW CASTLE, DE | | 4122833000 |
License history
| Date | File or call sign | Action |
|---|
| 2003-05-25 | WPBS590 | LIEXP |
| 2002-11-25 | WPBS590 | LETRES |
| 2001-10-03 | WPBS590 | AUDOPR |
| 2000-11-23 | WPBS590 | LICCNV |
| 1997-12-15 | WPBS590 | LIREN |
| 1997-12-15 | WPBS590 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1705664 | 2026-08-02 01:28:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPBS590 | ULS 1705664 | 2026-08-02 01:28:35 |
| Status | E | ULS 1705664 | 2026-08-02 01:28:35 |
| Service | IG | ULS 1705664 | 2026-08-02 01:28:35 |
| Grant Date | 1997-12-15 | ULS 1705664 | 2026-08-02 01:28:35 |
| Expiration Date | 2003-02-19 | ULS 1705664 | 2026-08-02 01:28:35 |
| Cancellation Date | 2003-05-25 | ULS 1705664 | 2026-08-02 01:28:35 |