Universal Licensing System
WPEN643
WASTE MANAGEMENT HOLDINGS INC
License details
| ULS identifier | 1717313 |
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| Call sign | WPEN643 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-04-19 |
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| Expiration | 2004-03-23 |
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| Cancellation | 2004-05-23 |
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| Frequency range | 154.6 MHz |
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| Locations | 1 |
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| Representative location | SONOMA, CA |
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| Coordinates | 38.3943611, -122.7222222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:57:54 |
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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 | 154.60000000 | | | 1.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.60000000 | | 20K0F3E |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1717313 | 2026-08-09 02:57:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPEN643 | ULS 1717313 | 2026-08-09 02:57:54 |
| Status | E | ULS 1717313 | 2026-08-09 02:57:54 |
| Service | IG | ULS 1717313 | 2026-08-09 02:57:54 |
| Grant Date | 1999-04-19 | ULS 1717313 | 2026-08-09 02:57:54 |
| Expiration Date | 2004-03-23 | ULS 1717313 | 2026-08-09 02:57:54 |
| Cancellation Date | 2004-05-23 | ULS 1717313 | 2026-08-09 02:57:54 |