Universal Licensing System
WPLQ789
COLD RIVER MATERIALS INC
License details
| ULS identifier | 1758617 |
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| Call sign | WPLQ789 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-09-05 |
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| Expiration | 2022-12-02 |
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| Cancellation | 2023-02-04 |
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| Frequency range | 467.15 - 468.875 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | WINDSOR, WINDSOR, VT |
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| Coordinates | 43.4439722, -72.4542500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB4 | 462.15000000 | | | 100.000000 | 367.000000 | |
| 1 | 1 | FB4 | 463.87500000 | | | 100.000000 | 367.000000 | |
| 2 | 1 | FX1 | 467.15000000 | | | 100.000000 | 580.000000 | |
| 3 | 1 | FX1 | 467.15000000 | | | 100.000000 | | |
| 4 | 1 | MO | 467.15000000 | | | 100.000000 | | |
| 2 | 1 | FX1 | 468.87500000 | | | 100.000000 | 580.000000 | |
| 3 | 1 | FX1 | 468.87500000 | | | 100.000000 | | |
| 4 | 1 | MO | 468.87500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.15000000 | | 11K0F3E |
| 1 | 1 | 463.87500000 | | 11K0F3E |
| 2 | 1 | 467.15000000 | | 11K0F3E |
| 3 | 1 | 467.15000000 | | 11K0F3E |
| 4 | 1 | 467.15000000 | | 11K0F3E |
| 2 | 1 | 468.87500000 | | 11K0F3E |
| 3 | 1 | 468.87500000 | | 11K0F3E |
| 4 | 1 | 468.87500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SUMMIT OF MOUNT ASCUTNEY, WINDSOR, WINDSOR, VT | 43.44397222, -72.45425000 | 960.000 m | TOWER | 43.000 m overall | N |
| 2 | T | 216 MOUNT HERMAN STATION RD, NORTHFIELD, FRANKLIN, MA | 42.69508333, -72.48175000 | 98.000 m | B | 23.000 m overall | N |
| 3 | T | NH | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | 696.000 | |
| 1 | 2 | T | | 23.000 m | | | | -79.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | ASPHALT CONTROL BLDG 3/4 MI FROM RT 123 ON BREWERY RD, WALPOLE, NH | | 6034452300 |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-04 | WPLQ789 | LIEXP |
| 2022-09-05 | WPLQ789 | LETRES |
| 2015-02-20 | WPLQ789 | LIMOD |
| 2012-09-05 | WPLQ789 | LIRMD |
| 2012-09-05 | WPLQ789 | LIREN |
| 2012-09-04 | WPLQ789 | ESUAPR |
| 2007-12-04 | WPLQ789 | LIAUA |
| 2007-12-03 | WPLQ789 | ESCAPR |
| 2007-06-09 | WPLQ789 | LIAUA |
| 2007-06-08 | WPLQ789 | ESCAPR |
| 2002-09-21 | WPLQ789 | LIREN |
| 2002-09-19 | WPLQ789 | LITIN |
| 2002-09-09 | WPLQ789 | LETRES |
| 2002-01-18 | WPLQ789 | AUDOPR |
| 2000-11-23 | WPLQ789 | LICCNV |
| 1997-12-02 | WPLQ789 | LIISS |
| 1997-12-02 | WPLQ789 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1758617 | 2026-08-02 01:24:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLQ789 | ULS 1758617 | 2026-08-02 01:24:55 |
| Status | E | ULS 1758617 | 2026-08-02 01:24:55 |
| Service | IG | ULS 1758617 | 2026-08-02 01:24:55 |
| Grant Date | 2012-09-05 | ULS 1758617 | 2026-08-02 01:24:55 |
| Expiration Date | 2022-12-02 | ULS 1758617 | 2026-08-02 01:24:55 |
| Cancellation Date | 2023-02-04 | ULS 1758617 | 2026-08-02 01:24:55 |