Universal Licensing System
KCA857
WESTON, TOWN OF
License details
| ULS identifier | 1248961 |
|---|
| Call sign | KCA857 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2023-06-28 |
|---|
| Expiration | 2033-07-27 |
|---|
| Frequency range | 472.2375 - 475.2375 MHz (5 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | WESTON, MIDDLESEX, MA |
|---|
| Coordinates | 42.3500833, -71.3092222 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:09:24 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 472.23750000 | | | 90.000000 | 285.000000 | |
| 2 | 1 | FB | 472.23750000 | | | 30.000000 | 60.000000 | |
| 3 | 1 | MO | 472.23750000 | | | 80.000000 | 80.000000 | |
| 2 | 1 | FX1 | 473.56250000 | | | 30.000000 | 60.000000 | |
| 3 | 1 | MO | 473.56250000 | | | 80.000000 | 80.000000 | |
| 2 | 1 | FX1 | 473.73750000 | | | 30.000000 | 60.000000 | |
| 3 | 1 | MO | 473.73750000 | | | 80.000000 | 80.000000 | |
| 2 | 1 | FX1 | 473.78750000 | | | 30.000000 | 60.000000 | |
| 3 | 1 | MO | 473.78750000 | | | 80.000000 | 80.000000 | |
| 2 | 1 | FX1 | 475.23750000 | | | 30.000000 | 60.000000 | |
| 3 | 1 | MO | 475.23750000 | | | 80.000000 | 80.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 472.23750000 | | 8K30F7W |
| 1 | 1 | 472.23750000 | | 11K2F1D |
| 1 | 1 | 472.23750000 | | 20K0F3E |
| 1 | 1 | 472.23750000 | | 11K2F3E |
| 2 | 1 | 472.23750000 | | 20K0F3E |
| 2 | 1 | 472.23750000 | | 11K2F3E |
| 2 | 1 | 472.23750000 | | 11K2F1D |
| 2 | 1 | 472.23750000 | | 8K30F7W |
| 3 | 1 | 472.23750000 | | 11K2F1D |
| 3 | 1 | 472.23750000 | | 8K30F7W |
| 3 | 1 | 472.23750000 | | 11K2F3E |
| 3 | 1 | 472.23750000 | | 20K0F3E |
| 2 | 1 | 473.56250000 | | 11K2F1D |
| 2 | 1 | 473.56250000 | | 11K2F3E |
| 2 | 1 | 473.56250000 | | 8K30F7W |
| 2 | 1 | 473.56250000 | | 20K0F3E |
| 3 | 1 | 473.56250000 | | 11K2F3E |
| 3 | 1 | 473.56250000 | | 20K0F3E |
| 3 | 1 | 473.56250000 | | 8K30F7W |
| 3 | 1 | 473.56250000 | | 11K2F1D |
| 2 | 1 | 473.73750000 | | 20K0F3E |
| 2 | 1 | 473.73750000 | | 8K30F7W |
| 2 | 1 | 473.73750000 | | 11K2F3E |
| 2 | 1 | 473.73750000 | | 11K2F1D |
| 3 | 1 | 473.73750000 | | 11K2F3E |
| 3 | 1 | 473.73750000 | | 20K0F3E |
| 3 | 1 | 473.73750000 | | 11K2F1D |
| 3 | 1 | 473.73750000 | | 8K30F7W |
| 2 | 1 | 473.78750000 | | 8K30F7W |
| 2 | 1 | 473.78750000 | | 11K2F3E |
| 2 | 1 | 473.78750000 | | 20K0F3E |
| 2 | 1 | 473.78750000 | | 11K2F1D |
| 3 | 1 | 473.78750000 | | 11K2F1D |
| 3 | 1 | 473.78750000 | | 8K30F7W |
| 3 | 1 | 473.78750000 | | 11K2F3E |
| 3 | 1 | 473.78750000 | | 20K0F3E |
| 2 | 1 | 475.23750000 | | 8K30F7W |
| 2 | 1 | 475.23750000 | | 20K0F3E |
| 2 | 1 | 475.23750000 | | 11K2F3E |
| 2 | 1 | 475.23750000 | | 11K2F1D |
| 3 | 1 | 475.23750000 | | 20K0F3E |
| 3 | 1 | 475.23750000 | | 11K2F3E |
| 3 | 1 | 475.23750000 | | 8K30F7W |
| 3 | 1 | 475.23750000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | REGIS COLLEGE 235 WELLESLEY ST, WESTON, MIDDLESEX, MA | 42.35008333, -71.30922222 | 85.000 m | | | N |
| 2 | T | 180 BOSTON POST RD BYP, WESTON, MIDDLESEX, MA | 42.36952778, -71.29894444 | 58.000 m | | | N |
| 3 | T | MIDDLESEX, MA | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 46.000 m | | | | 79.000 | |
| 1 | 2 | T | | 6.000 m | | | | 17.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 180 BOSTON POST RD BYP, WESTON, MA | | 6178934800 |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-28 | KCA857 | LIREN |
| 2023-05-28 | KCA857 | ESURNW |
| 2023-05-01 | KCA857 | LETRES |
| 2023-04-28 | KCA857 | ESURNW |
| 2013-05-06 | KCA857 | LIREN |
| 2013-05-02 | KCA857 | ESCAPR |
| 2012-09-14 | KCA857 | LIMOD |
| 2003-05-17 | KCA857 | LIREN |
| 2003-05-05 | KCA857 | LETRES |
| 2002-01-03 | KCA857 | AUDOPR |
| 2001-09-24 | KCA857 | AUTHPR |
| 2001-09-21 | KCA857 | COR |
| 2001-09-21 | KCA857 | INTDUP |
| 2000-10-20 | KCA857 | LICCNV |
| 1998-05-12 | KCA857 | LIREN |
| 1998-05-12 | KCA857 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1248961 | 2026-08-02 01:09:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KCA857 | ULS 1248961 | 2026-08-02 01:09:24 |
| Status | A | ULS 1248961 | 2026-08-02 01:09:24 |
| Service | PW | ULS 1248961 | 2026-08-02 01:09:24 |
| Grant Date | 2023-06-28 | ULS 1248961 | 2026-08-02 01:09:24 |
| Expiration Date | 2033-07-27 | ULS 1248961 | 2026-08-02 01:09:24 |