Universal Licensing System
WPKG344
National Grid USA Service Company Inc.
License details
| ULS identifier | 1897133 |
|---|
| Call sign | WPKG344 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-12-23 |
|---|
| Expiration | 2032-02-12 |
|---|
| Frequency range | 47.88 - 49.5 MHz (8 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | WORCESTER, MA |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:12 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 47.88000000 | | | 125.000000 | 100.000000 | |
| 3 | 1 | MO | 47.88000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 47.96000000 | | | 125.000000 | 100.000000 | |
| 1 | 1 | FB | 48.22000000 | | | 125.000000 | 100.000000 | |
| 1 | 1 | FB | 48.44000000 | | | 125.000000 | 100.000000 | |
| 2 | 1 | FX1 | 48.90000000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | MO | 48.90000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 49.18000000 | | | 125.000000 | 100.000000 | |
| 1 | 1 | FB2 | 49.30000000 | | | 250.000000 | 150.000000 | |
| 1 | 1 | FB2 | 49.50000000 | | | 300.000000 | 150.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 47.88000000 | | 20K0F3E |
| 3 | 1 | 47.88000000 | | 20K0F3E |
| 1 | 1 | 47.96000000 | | 20K0F3E |
| 1 | 1 | 48.22000000 | | 20K0F3E |
| 1 | 1 | 48.44000000 | | 20K0F3E |
| 2 | 1 | 48.90000000 | | 20K0F3E |
| 3 | 1 | 48.90000000 | | 20K0F3E |
| 1 | 1 | 49.18000000 | | 20K0F3E |
| 1 | 1 | 49.30000000 | | 20K0F3E |
| 1 | 1 | 49.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LITTLE MUGGETT HILL FIRE TWR, CHARLTON, WORCESTER, MA | 42.16841667, -71.97147222 | 328.000 m | B | 24.000 m structure / 27.000 m overall | N |
| 2 | T | WORCESTER, MA | | | | | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 27.000 m | | | | 127.900 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 25 RESEARCH DRIVE, WESTBOROUGH, MA | WORCESTER | 5083893743 |
| 2 | 642 GEORGE WASHINGTON PARKWAY, LINCOLN, RI | PROVIDENCE | 8778339625 |
| 3 | 50 GRAFTON STREET, MILBURY, MA | WORCESTER | 5088656433 |
| 4 | 939 SOUTH BRIDGE STREET, WORCESTER, MA | WORCESTER | 5088606000 |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-23 | WPKG344 | LIREN |
| 2021-11-22 | WPKG344 | LETRES |
| 2012-01-05 | WPKG344 | LIREN |
| 2012-01-04 | WPKG344 | ESUAPR |
| 2011-11-21 | WPKG344 | LETRES |
| 2009-12-29 | WPKG344 | LETCNS |
| 2009-03-26 | WPKG344 | LIMOD |
| 2009-01-22 | WPKG344 | LTSAPR |
| 2009-01-22 | WPKG344 | LIAUA |
| 2009-01-21 | WPKG344 | LTSAPR |
| 2009-01-21 | WPKG344 | LIAUA |
| 2008-08-22 | WPKG344 | LTSAPR |
| 2008-08-21 | WPKG344 | LIAUA |
| 2008-08-19 | WPKG344 | LETCNS |
| 2007-11-14 | WPKG344 | LIMOD |
| 2002-09-18 | WPKG344 | COR |
| 2002-07-30 | WPKG344 | LIMOD |
| 2002-01-17 | WPKG344 | AUDOPR |
| 2001-11-22 | WPKG344 | LIREN |
| 2000-11-24 | WPKG344 | LICCNV |
| 2000-05-18 | WPKG344 | AUTHPR |
| 1999-12-22 | WPKG344 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1897133 | 2026-08-02 01:13:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKG344 | ULS 1897133 | 2026-08-02 01:13:12 |
| Status | A | ULS 1897133 | 2026-08-02 01:13:12 |
| Service | IG | ULS 1897133 | 2026-08-02 01:13:12 |
| Grant Date | 2021-12-23 | ULS 1897133 | 2026-08-02 01:13:12 |
| Expiration Date | 2032-02-12 | ULS 1897133 | 2026-08-02 01:13:12 |