Universal Licensing System
WPGX821
LITTLETON, TOWN OF
License details
| ULS identifier | 1291938 |
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| Call sign | WPGX821 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-09-07 |
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| Expiration | 2033-11-25 |
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| Frequency range | 153.74 - 159.33 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | MIDDLESEX, MA |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 07:04:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | MO | 153.74000000 | | | 110.000000 | 110.000000 | |
| 5 | 1 | FX1 | 153.74000000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB2 | 159.33000000 | | | 110.000000 | 180.000000 | |
| 3 | 1 | FB2 | 159.33000000 | | | 125.000000 | 100.000000 | |
| 4 | 1 | MO | 159.33000000 | | | 110.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 153.74000000 | | 11K2F3E |
| 5 | 1 | 153.74000000 | | 11K2F3E |
| 1 | 1 | 159.33000000 | | 11K2F3E |
| 3 | 1 | 159.33000000 | | 11K2F3E |
| 4 | 1 | 159.33000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LITTLETON COMM CTR POLICE STATION, LITTLETON, MIDDLESEX, MA | 42.53813889, -71.48366667 | 78.000 m | TANK | 17.000 m structure / 20.000 m overall | N |
| 3 | T | CEDAR RD, LITTLETON, MIDDLESEX, MA | 42.53397222, -71.47311111 | 122.000 m | TANK | 35.000 m structure / 35.000 m overall | N |
| 4 | T | | | | | | N |
| 5 | T | MIDDLESEX, MA | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.000 m | | | | 22.500 | |
| 1 | 3 | T | | 35.000 m | | | | 83.400 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 39 AYER RD, LITTLETON, MA | MIDDLESEX | 9784863778 |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-28 | WPGX821 | LETCNS |
| 2023-09-07 | WPGX821 | LIREN |
| 2023-09-04 | WPGX821 | LETRES |
| 2023-08-27 | WPGX821 | ESURNW |
| 2023-05-26 | WPGX821 | LIMOD |
| 2013-09-12 | WPGX821 | LIREN |
| 2013-09-11 | WPGX821 | ESCAPR |
| 2013-09-02 | WPGX821 | LETRES |
| 2012-08-03 | WPGX821 | LIMOD |
| 2003-09-24 | WPGX821 | LIREN |
| 2003-09-04 | WPGX821 | LETRES |
| 2001-10-15 | WPGX821 | AUDOPR |
| 2000-10-20 | WPGX821 | LICCNV |
| 1998-11-25 | WPGX821 | AUTHPR |
| 1998-11-25 | WPGX821 | LIRMD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1291938 | 2026-08-16 07:04:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPGX821 | ULS 1291938 | 2026-08-16 07:04:17 |
| Status | A | ULS 1291938 | 2026-08-16 07:04:17 |
| Service | PW | ULS 1291938 | 2026-08-16 07:04:17 |
| Grant Date | 2023-09-07 | ULS 1291938 | 2026-08-16 07:04:17 |
| Expiration Date | 2033-11-25 | ULS 1291938 | 2026-08-16 07:04:17 |