Universal Licensing System
WRVK962
PFIZER
License details
| ULS identifier | 4696070 |
|---|
| Call sign | WRVK962 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-12-05 |
|---|
| Expiration | 2032-12-05 |
|---|
| Frequency range | 456.9375 - 468.2625 MHz (7 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Lake Forest, LAKE, IL |
|---|
| Coordinates | 42.2469722, -87.8964167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 456.93750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 462.01250000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 462.01250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 463.26250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 466.53750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 467.01250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 467.43750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 468.26250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 456.93750000 | | 7K60FXE |
| 3 | 1 | 456.93750000 | | 7K60FXD |
| 1 | 1 | 462.01250000 | | 7K60FXE |
| 1 | 1 | 462.01250000 | | 7K60FXD |
| 2 | 1 | 462.01250000 | | 7K60FXD |
| 2 | 1 | 462.01250000 | | 7K60FXE |
| 3 | 1 | 463.26250000 | | 7K60FXD |
| 3 | 1 | 463.26250000 | | 7K60FXE |
| 3 | 1 | 466.53750000 | | 7K60FXE |
| 3 | 1 | 466.53750000 | | 7K60FXD |
| 2 | 1 | 467.01250000 | | 7K60FXD |
| 2 | 1 | 467.01250000 | | 7K60FXE |
| 3 | 1 | 467.43750000 | | 7K60FXE |
| 3 | 1 | 467.43750000 | | 7K60FXD |
| 3 | 1 | 468.26250000 | | 7K60FXE |
| 3 | 1 | 468.26250000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 375 N Field Drive, Lake Forest, LAKE, IL | 42.24697222, -87.89641667 | 207.000 m | B | 29.100 m structure / 29.100 m overall | |
| 2 | T | | | | | | |
| 3 | T | Lake Forest, LAKE, IL | 42.24697222, -87.89641667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.900 m | | | | 22.400 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 375 N Field Drive, Lake Forest, IL | LAKE | 8473935815 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-06 | WRVK962 | LETCNS |
| 2022-12-05 | WRVK962 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4696070 | 2026-08-02 01:22:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVK962 | ULS 4696070 | 2026-08-02 01:22:56 |
| Status | A | ULS 4696070 | 2026-08-02 01:22:56 |
| Service | IG | ULS 4696070 | 2026-08-02 01:22:56 |
| Grant Date | 2022-12-05 | ULS 4696070 | 2026-08-02 01:22:56 |
| Expiration Date | 2032-12-05 | ULS 4696070 | 2026-08-02 01:22:56 |