Universal Licensing System
WQYB516
CHRISTIANSON BUS Co., LLC
License details
| ULS identifier | 3837671 |
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| Call sign | WQYB516 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2016-08-08 |
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| Expiration | 2026-08-08 |
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| Frequency range | 47.48 - 48.7 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | BILLERICA, MIDDLESEX, MA |
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| Coordinates | 42.5457778, -71.2549444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:44 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 47.48000000 | | | 75.000000 | 75.000000 | |
| 2 | 1 | MO | 47.48000000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | FB2 | 48.70000000 | | | 110.000000 | 220.000000 | |
| 2 | 1 | MO | 48.70000000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | MO | 48.70000000 | | | 75.000000 | 75.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 47.48000000 | | 20K0F3E |
| 2 | 1 | 47.48000000 | | 20K0F3E |
| 1 | 1 | 48.70000000 | | 20K0F3E |
| 2 | 1 | 48.70000000 | | 20K0F3E |
| 2 | 1 | 48.70000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 549 Boston Rd., BILLERICA, MIDDLESEX, MA | 42.54577778, -71.25494444 | 63.000 m | BANT | 39.000 m structure / 41.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 41.000 m | | | | 64.700 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 19 Boston Road, N. BILLERICA, MA | MIDDLESEX | 9784539030 |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-18 | WQYB516 | LETRES |
| 2016-08-08 | WQYB516 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3837671 | 2026-08-02 01:22:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYB516 | ULS 3837671 | 2026-08-02 01:22:44 |
| Status | A | ULS 3837671 | 2026-08-02 01:22:44 |
| Service | IG | ULS 3837671 | 2026-08-02 01:22:44 |
| Grant Date | 2016-08-08 | ULS 3837671 | 2026-08-02 01:22:44 |
| Expiration Date | 2026-08-08 | ULS 3837671 | 2026-08-02 01:22:44 |