Universal Licensing System
WNPY503
Boston Gas
License details
| ULS identifier | 1893223 |
|---|
| Call sign | WNPY503 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-06-21 |
|---|
| Expiration | 2034-08-10 |
|---|
| Frequency range | 153.44 - 158.19 MHz (3 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | BOSTON, SUFFOLK, MA |
|---|
| Coordinates | 42.3501111, -71.0731111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 153.44000000 | | | 225.000000 | 295.000000 | |
| 2 | 1 | FB2 | 153.44000000 | | | 225.000000 | 295.000000 | |
| 3 | 1 | FB2 | 153.44000000 | | | 225.000000 | 295.000000 | |
| 1 | 1 | FB | 153.53000000 | | | 225.000000 | 371.000000 | |
| 2 | 1 | FB | 153.53000000 | | | 110.000000 | 183.000000 | |
| 3 | 1 | FB | 153.53000000 | | | 110.000000 | 183.000000 | |
| 4 | 1 | MO | 153.53000000 | | | 55.000000 | | |
| 4 | 1 | MO | 158.19000000 | | | 55.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.44000000 | | 11K0F1D |
| 2 | 1 | 153.44000000 | | 11K0F1D |
| 3 | 1 | 153.44000000 | | 11K0F1D |
| 1 | 1 | 153.53000000 | | 11K0F3E |
| 2 | 1 | 153.53000000 | | 11K0F3E |
| 3 | 1 | 153.53000000 | | 11K0F3E |
| 4 | 1 | 153.53000000 | | 11K0F3E |
| 4 | 1 | 158.19000000 | | 11K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 200 CLAREDON ST, BOSTON, SUFFOLK, MA | 42.35011111, -71.07311111 | 3.000 m | | | N |
| 2 | T | ZION HILL W OF RIDGE ST & WINCHESTER, WOBURN, MIDDLESEX, MA | 42.45508333, -71.17866667 | 94.000 m | | | N |
| 3 | T | WATER TANK INT OF WEYMOUTH & SYCAMORE ST, HOLBROOK, NORFOLK, MA | 42.15650000, -70.99033333 | 76.000 m | | | N |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 265.000 m | | | | | |
| 1 | 2 | T | | 46.000 m | | | | | |
| 1 | 3 | T | | 30.000 m | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 201 RIVERMOOR ST, BOSTON, MA | | 6173239292 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-21 | WNPY503 | LIREN |
| 2014-09-11 | WNPY503 | LIMOD |
| 2014-09-11 | WNPY503 | LIREN |
| 2014-05-19 | WNPY503 | LETRES |
| 2012-04-18 | WNPY503 | LIMOD |
| 2007-08-24 | WNPY503 | LITRAN |
| 2007-03-16 | WNPY503 | ESUAPR |
| 2004-05-22 | WNPY503 | LIREN |
| 2004-05-13 | WNPY503 | LETRES |
| 2001-10-29 | WNPY503 | AUDOPR |
| 2001-10-11 | WNPY503 | LIAUA |
| 2000-11-24 | WNPY503 | LICCNV |
| 2000-11-08 | WNPY503 | LITRAN |
| 1999-08-06 | WNPY503 | AUTHPR |
| 1999-08-06 | WNPY503 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1893223 | 2026-08-02 01:10:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNPY503 | ULS 1893223 | 2026-08-02 01:10:37 |
| Status | A | ULS 1893223 | 2026-08-02 01:10:37 |
| Service | IG | ULS 1893223 | 2026-08-02 01:10:37 |
| Grant Date | 2024-06-21 | ULS 1893223 | 2026-08-02 01:10:37 |
| Expiration Date | 2034-08-10 | ULS 1893223 | 2026-08-02 01:10:37 |