Universal Licensing System
WRVN574
Tunnell Companys
License details
| ULS identifier | 4700030 |
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| Call sign | WRVN574 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-12-14 |
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| Expiration | 2032-12-14 |
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| Frequency range | 462.475 - 469.05 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | Millsboro, SUSSEX, DE |
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| Coordinates | 38.6362500, -75.1795278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 462.47500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 464.05000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 467.47500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 469.05000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.47500000 | | 11K2F1W |
| 1 | 1 | 464.05000000 | | 11K2F1W |
| 1 | 1 | 467.47500000 | | 11K2F1W |
| 1 | 1 | 469.05000000 | | 11K2F1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Millsboro, SUSSEX, DE | 38.63625000, -75.17952778 | | | | |
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 | 25258 Banks Road, Millsboro, DE | SUSSEX | 7322996379 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-12 | WRVN574 | LETCNS |
| 2022-12-14 | WRVN574 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4700030 | 2026-08-02 01:23:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRVN574 | ULS 4700030 | 2026-08-02 01:23:00 |
| Status | A | ULS 4700030 | 2026-08-02 01:23:00 |
| Service | IG | ULS 4700030 | 2026-08-02 01:23:00 |
| Grant Date | 2022-12-14 | ULS 4700030 | 2026-08-02 01:23:00 |
| Expiration Date | 2032-12-14 | ULS 4700030 | 2026-08-02 01:23:00 |