Universal Licensing System
WRKB218
MASTER METER INC.
License details
| ULS identifier | 4360013 |
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| Call sign | WRKB218 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-12-03 |
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| Expiration | 2030-12-03 |
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| Frequency range | 457.36875 - 468.95625 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | FAIRFIELD, BUTLER, OH |
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| Coordinates | 39.3275278, -84.4948611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:48 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FXOT | 457.36875000 | | | 20.000000 | 20.000000 | |
| 4 | 1 | FXOT | 466.81875000 | | | 20.000000 | 20.000000 | |
| 6 | 1 | FXOT | 468.95625000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 457.36875000 | | 5K10F2D |
| 4 | 1 | 466.81875000 | | 5K10F2D |
| 6 | 1 | 468.95625000 | | 5K10F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | SEWARD RD, FAIRFIELD, BUTLER, OH | 39.32752778, -84.49486111 | | | | |
| 4 | T | WINTON TANK, FAIRFIELD, BUTLER, OH | 39.33200000, -84.52363889 | | | | |
| 6 | T | HUNTER TANK, FAIRFIELD, BUTLER, OH | 39.33200000, -84.52363889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 101 REGENCY PARKWAY, MANSFIELD, TX | TARRANT | 8178428113 |
License history
| Date | File or call sign | Action |
|---|
| 2022-09-08 | WRKB218 | COR |
| 2022-09-08 | WRKB218 | INTDUP |
| 2022-03-20 | WRKB218 | LOATRM |
| 2022-03-20 | WRKB218 | ANATRM |
| 2022-03-20 | WRKB218 | FRATRM |
| 2022-01-12 | WRKB218 | PNLISR |
| 2022-01-12 | WRKB218 | LETTRS |
| 2021-09-08 | WRKB218 | LETCNS |
| 2020-12-03 | WRKB218 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4360013 | 2026-08-02 01:19:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKB218 | ULS 4360013 | 2026-08-02 01:19:48 |
| Status | A | ULS 4360013 | 2026-08-02 01:19:48 |
| Service | IG | ULS 4360013 | 2026-08-02 01:19:48 |
| Grant Date | 2020-12-03 | ULS 4360013 | 2026-08-02 01:19:48 |
| Expiration Date | 2030-12-03 | ULS 4360013 | 2026-08-02 01:19:48 |