Universal Licensing System
WNVN437
Maryland State Highway Administration
License details
| ULS identifier | 1201542 |
|---|
| Call sign | WNVN437 |
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| Radio service | PW |
|---|
| Status | A |
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| Grant date | 2020-12-15 |
|---|
| Expiration | 2031-02-21 |
|---|
| Frequency range | 47.14 - 47.4 MHz (5 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | BALTIMORE, MD |
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| Coordinates | 39.2853889, -76.6094167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:10:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 47.14000000 | | | 300.000000 | 300.000000 | |
| 1 | 1 | FB | 47.20000000 | | | 300.000000 | 300.000000 | |
| 1 | 1 | FB | 47.26000000 | | | 300.000000 | 300.000000 | |
| 1 | 1 | FB | 47.32000000 | | | 300.000000 | 300.000000 | |
| 1 | 1 | FB | 47.40000000 | | | 300.000000 | 300.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 47.14000000 | | 20K0F3E |
| 1 | 1 | 47.20000000 | | 20K0F3E |
| 1 | 1 | 47.26000000 | | 20K0F3E |
| 1 | 1 | 47.32000000 | | 20K0F3E |
| 1 | 1 | 47.40000000 | | 20K0F3E |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1201542 | 2026-08-09 03:10:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNVN437 | ULS 1201542 | 2026-08-09 03:10:27 |
| Status | A | ULS 1201542 | 2026-08-09 03:10:27 |
| Service | PW | ULS 1201542 | 2026-08-09 03:10:27 |
| Grant Date | 2020-12-15 | ULS 1201542 | 2026-08-09 03:10:27 |
| Expiration Date | 2031-02-21 | ULS 1201542 | 2026-08-09 03:10:27 |