Universal Licensing System
WRYB426
CSX Transportation Inc
License details
| ULS identifier | 4793111 |
|---|
| Call sign | WRYB426 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-07-19 |
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| Expiration | 2033-07-19 |
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| Frequency range | 161.16 MHz |
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| Locations | 4 |
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| Representative location | TEWKSBURY, MIDDLESEX, MA |
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| Coordinates | 42.6179167, -71.2158611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:23 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 161.16000000 | | | 10.000000 | 15.000000 | |
| 2 | 1 | FB | 161.16000000 | | | 10.000000 | 15.000000 | |
| 3 | 1 | FB | 161.16000000 | | | 10.000000 | 15.000000 | |
| 4 | 1 | FB | 161.16000000 | | | 10.000000 | 15.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 161.16000000 | | 11K2F3E |
| 1 | 1 | 161.16000000 | | 4K00F1E |
| 2 | 1 | 161.16000000 | | 4K00F1E |
| 2 | 1 | 161.16000000 | | 11K2F3E |
| 3 | 1 | 161.16000000 | | 4K00F1E |
| 3 | 1 | 161.16000000 | | 11K2F3E |
| 4 | 1 | 161.16000000 | | 11K2F3E |
| 4 | 1 | 161.16000000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 110FT WEST OF LIVINGSTON ST AND RR XING, TEWKSBURY, MIDDLESEX, MA | 42.61791667, -71.21586111 | 33.000 m | B | 2.400 m structure / 4.600 m overall | |
| 2 | T | 200FT WEST OF NASHOBA TRAIL AND SAGAMORE TRAIL, LITTLETON, MIDDLESEX, MA | 42.57425000, -71.49994444 | 67.000 m | B | 2.400 m structure / 4.600 m overall | |
| 3 | T | 50FT NORTHEAST OF S MEADOW RD AND RR XING, CLINTON, WORCESTER, MA | 42.41033333, -71.71005556 | 113.000 m | B | 2.400 m structure / 4.600 m overall | |
| 4 | T | 150FT SOUTHEAST OF TEMPLE ST AND RR XING, WEST BOYLESTON, WORCESTER, MA | 42.35713889, -71.77461111 | 151.000 m | B | 2.400 m structure / 4.600 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.600 m | | | | -3.000 | |
| 1 | 2 | T | | 4.600 m | | | | -7.000 | |
| 1 | 3 | T | | 4.600 m | | | | -32.200 | |
| 1 | 4 | T | | 4.600 m | | | | -30.300 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3019 WARRINGTON ST, JACKSONVILLE, FL | DUVAL | 9043882180 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-06 | WRYB426 | LIAUA |
| 2024-04-23 | WRYB426 | LETCNS |
| 2023-11-01 | WRYB426 | LIAUA |
| 2023-07-19 | WRYB426 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4793111 | 2026-08-02 01:11:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRYB426 | ULS 4793111 | 2026-08-02 01:11:23 |
| Status | A | ULS 4793111 | 2026-08-02 01:11:23 |
| Service | IG | ULS 4793111 | 2026-08-02 01:11:23 |
| Grant Date | 2023-07-19 | ULS 4793111 | 2026-08-02 01:11:23 |
| Expiration Date | 2033-07-19 | ULS 4793111 | 2026-08-02 01:11:23 |