Universal Licensing System
WRWK670
MASTER METER INC.
License details
| ULS identifier | 4732335 |
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| Call sign | WRWK670 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-03-02 |
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| Expiration | 2033-03-02 |
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| Frequency range | 451.86875 - 456.86875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SPRINGFIELD, WASHINGTON, KY |
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| Coordinates | 37.6923889, -85.2231944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 451.86875000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | FXOT | 451.86875000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | FXOT | 456.86875000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.86875000 | | 5K10F2D |
| 2 | 1 | 451.86875000 | | 5K10F2D |
| 2 | 1 | 456.86875000 | | 5K10F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HIGH SCHOOL TANK COMMERCIAL AVE, SPRINGFIELD, WASHINGTON, KY | 37.69238889, -85.22319444 | 252.000 m | TANK | 42.700 m structure / 45.700 m overall | |
| 2 | T | WASHINGTON, KY | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 45.700 m | | | | 56.700 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 101 REGENCY PARKWAY, MANSFIELD, TX | TARRANT | 8178428113 |
License history
| Date | File or call sign | Action |
|---|
| 2023-12-07 | WRWK670 | LETCNS |
| 2023-03-02 | WRWK670 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4732335 | 2026-08-02 01:19:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWK670 | ULS 4732335 | 2026-08-02 01:19:49 |
| Status | A | ULS 4732335 | 2026-08-02 01:19:49 |
| Service | IG | ULS 4732335 | 2026-08-02 01:19:49 |
| Grant Date | 2023-03-02 | ULS 4732335 | 2026-08-02 01:19:49 |
| Expiration Date | 2033-03-02 | ULS 4732335 | 2026-08-02 01:19:49 |