Universal Licensing System
WPMB910
ADVANCED DRAINAGE SYSTEMS INC
License details
| ULS identifier | 1791549 |
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| Call sign | WPMB910 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1998-05-21 |
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| Expiration | 2003-05-21 |
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| Cancellation | 2001-12-27 |
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| Frequency range | 467.5 MHz |
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| Locations | 1 |
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| Representative location | MADISON, OH |
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| Coordinates | 39.8997778, -83.4076944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:08:01 |
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Licensee
| Name | ADVANCED DRAINAGE SYSTEMS INC |
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| Applicant type | C |
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| Location | LONDON, OH |
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| Address | 400 E HIGH ST, LONDON, OH, 43140 |
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| Phone | 6148522980 |
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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 | 467.50000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 467.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MADISON, OH | 39.89977778, -83.40769444 | | | | |
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 | 400 E HIGH ST, LONDON, OH | | 6148522980 |
License history
| Date | File or call sign | Action |
|---|
| 2001-12-27 | WPMB910 | LITERM |
| 2001-09-17 | WPMB910 | AUDCAN |
| 2000-11-23 | WPMB910 | LICCNV |
| 1998-05-21 | WPMB910 | AUTHPR |
| 1998-05-21 | WPMB910 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1791549 | 2026-08-09 03:08:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPMB910 | ULS 1791549 | 2026-08-09 03:08:01 |
| Status | T | ULS 1791549 | 2026-08-09 03:08:01 |
| Service | IG | ULS 1791549 | 2026-08-09 03:08:01 |
| Grant Date | 1998-05-21 | ULS 1791549 | 2026-08-09 03:08:01 |
| Expiration Date | 2003-05-21 | ULS 1791549 | 2026-08-09 03:08:01 |
| Cancellation Date | 2001-12-27 | ULS 1791549 | 2026-08-09 03:08:01 |