Universal Licensing System
WNVP841
SANIJOHN SANITATION SYSTEMS
License details
| ULS identifier | 1681190 |
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| Call sign | WNVP841 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-02-01 |
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| Expiration | 2001-02-26 |
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| Cancellation | 2001-05-06 |
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| Frequency range | 464.075 - 469.075 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | SILVER SPRING, MONTGOMERY, MD |
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| Coordinates | 38.9998333, -77.0571944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:55:23 |
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Licensee
| Name | SANIJOHN SANITATION SYSTEMS |
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| Applicant type | C |
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| FRN | 0002161040 |
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| Location | BELTSVILLE, MD |
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| Address | BELTSVILLE, MD, 20705 |
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| Phone | 3019374686 |
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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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| 2 | 1 | FB4 | 464.07500000 | | | 110.000000 | 226.000000 | |
| 1 | 1 | FX1 | 469.07500000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 469.07500000 | | | 35.000000 | 70.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 464.07500000 | | 20K0F3E |
| 1 | 1 | 469.07500000 | | 20K0F3E |
| 3 | 1 | 469.07500000 | | 20K0F3E |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1681190 | 2026-08-09 02:55:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNVP841 | ULS 1681190 | 2026-08-09 02:55:23 |
| Status | E | ULS 1681190 | 2026-08-09 02:55:23 |
| Service | IG | ULS 1681190 | 2026-08-09 02:55:23 |
| Grant Date | 1996-02-01 | ULS 1681190 | 2026-08-09 02:55:23 |
| Expiration Date | 2001-02-26 | ULS 1681190 | 2026-08-09 02:55:23 |
| Cancellation Date | 2001-05-06 | ULS 1681190 | 2026-08-09 02:55:23 |