Universal Licensing System
WPPD793
INDUSTRIAL RAILWAY SWITCHING & SERVICES INC
License details
| ULS identifier | 1816870 |
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| Call sign | WPPD793 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-11-03 |
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| Expiration | 2004-11-03 |
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| Cancellation | 2005-01-08 |
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| Frequency range | 462.3125 - 462.4375 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | LORAIN, OH |
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| Coordinates | 41.4531111, -82.1209722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:59 |
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Licensee
| Name | INDUSTRIAL RAILWAY SWITCHING & SERVICES INC |
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| Applicant type | C |
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| Location | CHICAGO HEIGHTS, IL |
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| Address | 1020 WASHINGTON AVE, CHICAGO HEIGHTS, IL, 60411 |
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| Phone | 7087544100 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 462.21250000 | | | 0.025000 | | |
| 1 | 1 | MO | 462.31250000 | | | 0.025000 | | |
| 1 | 1 | MO | 462.41250000 | | | 0.025000 | | |
| 1 | 1 | MO | 462.43750000 | | | 0.025000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.21250000 | | 11K2F2D |
| 1 | 1 | 462.31250000 | | 11K2F2D |
| 1 | 1 | 462.41250000 | | 11K2F2D |
| 1 | 1 | 462.43750000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LORAIN, OH | 41.45311111, -82.12097222 | | | | |
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 | 1807 E 28TH ST, LORAIN, OH | | 7087544100 |
License history
| Date | File or call sign | Action |
|---|
| 2005-01-08 | WPPD793 | LIEXP |
| 2004-08-09 | WPPD793 | LETRES |
| 2001-10-09 | WPPD793 | AUDOPR |
| 2000-11-23 | WPPD793 | LICCNV |
| 2000-03-22 | WPPD793 | AUTHPR |
| 2000-03-22 | WPPD793 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1816870 | 2026-08-02 01:26:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPPD793 | ULS 1816870 | 2026-08-02 01:26:59 |
| Status | E | ULS 1816870 | 2026-08-02 01:26:59 |
| Service | IG | ULS 1816870 | 2026-08-02 01:26:59 |
| Grant Date | 1999-11-03 | ULS 1816870 | 2026-08-02 01:26:59 |
| Expiration Date | 2004-11-03 | ULS 1816870 | 2026-08-02 01:26:59 |
| Cancellation Date | 2005-01-08 | ULS 1816870 | 2026-08-02 01:26:59 |