Universal Licensing System
WNZI318
LAIDLAW TRANSIT INC
License details
| ULS identifier | 1281986 |
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| Call sign | WNZI318 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 1995-11-21 |
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| Expiration | 2000-11-21 |
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| Cancellation | 2001-01-21 |
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| Frequency range | 159.555 MHz |
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| Locations | 2 |
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| Representative location | WALTHAM, MIDDLESEX, MA |
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| Coordinates | 42.3709167, -71.2439444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:08:28 |
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Licensee
| Name | LAIDLAW TRANSIT INC |
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| Applicant type | C |
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| Location | WALTHAM, MA |
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| Address | 43 R SUN ST, WALTHAM, MA, 02154 |
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| Phone | 6178919423 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 159.55500000 | | | 40.000000 | 135.000000 | |
| 2 | 1 | MO | 159.55500000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 159.55500000 | | 20K0F3E |
| 2 | 1 | 159.55500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 43 R SUN ST, WALTHAM, MIDDLESEX, MA | 42.37091667, -71.24394444 | 24.000 m | TOWER | 6.000 m structure / 9.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 11.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 43 R SUN ST, WALTHAM, MA | | 6178919423 |
License history
| Date | File or call sign | Action |
|---|
| 2001-01-21 | WNZI318 | LIEXP |
| 2000-10-20 | WNZI318 | LICCNV |
| 2000-08-21 | WNZI318 | LETRES |
| 1995-11-21 | WNZI318 | AUTHPR |
| 1995-11-21 | WNZI318 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1281986 | 2026-08-09 03:08:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNZI318 | ULS 1281986 | 2026-08-09 03:08:28 |
| Status | E | ULS 1281986 | 2026-08-09 03:08:28 |
| Service | PW | ULS 1281986 | 2026-08-09 03:08:28 |
| Grant Date | 1995-11-21 | ULS 1281986 | 2026-08-09 03:08:28 |
| Expiration Date | 2000-11-21 | ULS 1281986 | 2026-08-09 03:08:28 |
| Cancellation Date | 2001-01-21 | ULS 1281986 | 2026-08-09 03:08:28 |