Universal Licensing System
WPYX494
DISTRICT 6 FIRE MUTUAL AID ASSOCIATION
License details
| ULS identifier | 2562736 |
|---|---|
| Call sign | WPYX494 |
| Radio service | PW |
| Status | A |
| Grant date | 2023-08-30 |
| Expiration | 2033-11-21 |
| Frequency range | 154.3025 - 465.0375 MHz (3 frequencies) |
| Locations | 1 |
| Representative location | TEWKSBURY, MIDDLESEX, MA |
| Coordinates | 42.5973056, -71.2463333 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:16:31 |
Licensee
| Name | DISTRICT 6 FIRE MUTUAL AID ASSOCIATION |
|---|---|
| Applicant type | G |
| FRN | 0008918302 |
| Location | WESTFORD, MA |
| Address | 65 Boston Road, WESTFORD, MA, 01886 |
| Phone | 9783992080 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 2 | FB | 154.30250000 | 30.000000 | 9.100000 | |||
| 8 | 1 | MO | 154.30250000 | 25.000000 | 25.000000 | |||
| 1 | 1 | FB2 | 460.03750000 | 5.000000 | 10.400000 | |||
| 2 | 1 | MO | 460.03750000 | 45.000000 | 45.000000 | |||
| 5 | 1 | FB2 | 460.03750000 | 50.000000 | 100.000000 | |||
| 6 | 1 | FB2 | 460.03750000 | 50.000000 | 100.000000 | |||
| 7 | 1 | FB2 | 460.03750000 | 50.000000 | 100.000000 | |||
| 9 | 1 | FB2 | 460.03750000 | 50.000000 | 100.000000 | |||
| 2 | 1 | MO | 465.03750000 | 45.000000 | 45.000000 | |||
| 3 | 1 | FX1 | 465.03750000 | 45.000000 | 45.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 2 | 154.30250000 | 11K2F3E | |
| 8 | 1 | 154.30250000 | 11K2F3E | |
| 1 | 1 | 460.03750000 | 11K0F3E | |
| 2 | 1 | 460.03750000 | 11K0F3E | |
| 5 | 1 | 460.03750000 | 11K0F3E | |
| 6 | 1 | 460.03750000 | 11K0F3E | |
| 7 | 1 | 460.03750000 | 11K0F3E | |
| 9 | 1 | 460.03750000 | 11K0F3E | |
| 2 | 1 | 465.03750000 | 11K0F3E | |
| 3 | 1 | 465.03750000 | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 17 MAIN ST (WATER TANK), WESTFORD, MIDDLESEX, MA | 42.57691667, -71.44250000 | 139.600 m | TANK | 30.500 m structure / 34.700 m overall | N |
| 2 | T | N | |||||
| 3 | T | 53 MAIN STREET, WESTFORD, MIDDLESEX, MA | 42.58150000, -71.43730556 | 118.600 m | LTOWER | 30.500 m structure / 30.500 m overall | N |
| 5 | T | 72 GILBERT HILL ROAD, GROTON, MIDDLESEX, MA | 42.61036111, -71.55727778 | 137.000 m | BANT | 18.300 m structure / 25.000 m overall | N |
| 6 | T | 32 NORTH MAIN ST, ANDOVER, ESSEX, MA | 42.65777778, -71.14166667 | 42.900 m | BANT | 11.000 m structure / 15.500 m overall | N |
| 7 | T | 54 PARK ST, AYER, MIDDLESEX, MA | 42.56361111, -71.59111111 | 75.000 m | BANT | 11.000 m structure / 15.500 m overall | N |
| 8 | T | N | |||||
| 9 | T | 987 WHIPPLE STREET, TEWKSBURY, MIDDLESEX, MA | 42.59730556, -71.24633333 | 34.100 m | LTOWER | 54.800 m structure / 61.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 34.700 m | V | 0.0000 | 360.0000 | 99.400 | ||
| 1 | 2 | ||||||||
| 1 | 3 | T | 6.100 m | 52.600 | |||||
| 1 | 5 | T | 25.000 m | V | 360.0000 | 74.500 | |||
| 1 | 6 | T | 15.500 m | V | 360.0000 | 18.000 | |||
| 1 | 7 | T | 15.500 m | V | 360.0000 | -8.400 | |||
| 1 | 8 | T | |||||||
| 1 | 9 | T | 59.400 m | V | 6.0000 | 360.0000 | 43.400 | ||
| 2 | 1 | T | 28.900 m | 103.100 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 270 BARNUM RD (NASHOBA VALLEY REGIONAL DISPATCH), DEVENS, MA | WORCESTER | 9787721900 |
| 2 | 1 WEST MAIN ST (AYER FIRE DEPT), AYER, MA | WORCESTER | 9787728231 |
| 3 | 53 MAIN STREET, WESTFORD, MA | MIDDLESEX | 9783992345 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2024-01-26 | WPYX494 | LETCNS |
| 2023-08-30 | WPYX494 | LIREN |
| 2023-08-28 | WPYX494 | LETRES |
| 2023-04-24 | WPYX494 | LIMOD |
| 2015-12-09 | WPYX494 | LIAUA |
| 2015-12-08 | WPYX494 | ESUAPR |
| 2015-12-02 | WPYX494 | LIMOD |
| 2013-09-13 | WPYX494 | LIREN |
| 2013-09-12 | WPYX494 | ESUAPR |
| 2013-08-26 | WPYX494 | LETRES |
| 2013-08-23 | WPYX494 | ESURNW |
| 2013-08-17 | WPYX494 | LIAUA |
| 2013-08-16 | WPYX494 | ESUAPR |
| 2013-08-15 | WPYX494 | LIMOD |
| 2006-06-05 | WPYX494 | LETCNS |
| 2005-09-07 | WPYX494 | LIMOD |
| 2004-08-23 | WPYX494 | LETCNS |
| 2003-11-21 | WPYX494 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 2562736 | 2026-08-02 01:16:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPYX494 | ULS 2562736 | 2026-08-02 01:16:31 |
| Status | A | ULS 2562736 | 2026-08-02 01:16:31 |
| Service | PW | ULS 2562736 | 2026-08-02 01:16:31 |
| Grant Date | 2023-08-30 | ULS 2562736 | 2026-08-02 01:16:31 |
| Expiration Date | 2033-11-21 | ULS 2562736 | 2026-08-02 01:16:31 |