Universal Licensing System
KXG909
WATERTOWN, CITY OF
License details
| ULS identifier | 1289164 |
|---|
| Call sign | KXG909 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2022-04-06 |
|---|
| Expiration | 2032-06-30 |
|---|
| Frequency range | 470.5625 - 474.775 MHz (10 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | WATERTOWN, MIDDLESEX, MA |
|---|
| Coordinates | 42.3714167, -71.2006389 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:11:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 470.56250000 | | | 39.000000 | 50.000000 | |
| 1 | 1 | FB2 | 470.71250000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FB2 | 470.71250000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | MO | 470.71250000 | | | 39.000000 | 50.000000 | |
| 4 | 1 | FB2 | 470.71250000 | | | 100.000000 | 100.000000 | |
| 5 | 1 | FB2 | 470.71250000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | MO | 470.73750000 | | | 39.000000 | 50.000000 | |
| 3 | 1 | MO | 470.78750000 | | | 39.000000 | 50.000000 | |
| 1 | 1 | FB2 | 471.77500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FB2 | 471.77500000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | MO | 471.77500000 | | | 39.000000 | 50.000000 | |
| 4 | 1 | FB2 | 471.77500000 | | | 100.000000 | 100.000000 | |
| 5 | 1 | FB2 | 471.77500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FX1 | 473.56250000 | | | 20.000000 | 40.000000 | |
| 3 | 1 | MO | 473.56250000 | | | 39.000000 | 50.000000 | |
| 3 | 1 | MO | 473.71250000 | | | 39.000000 | 50.000000 | |
| 4 | 1 | FX1 | 473.71250000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | FX1 | 473.73750000 | | | 20.000000 | 40.000000 | |
| 3 | 1 | MO | 473.73750000 | | | 39.000000 | 50.000000 | |
| 2 | 1 | FX1 | 473.78750000 | | | 20.000000 | 40.000000 | |
| 3 | 1 | MO | 473.78750000 | | | 39.000000 | 50.000000 | |
| 3 | 1 | MO | 474.77500000 | | | 39.000000 | 50.000000 | |
| 4 | 1 | FX1 | 474.77500000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 470.56250000 | | 11K2F3E |
| 3 | 1 | 470.56250000 | | 8K10F1E |
| 1 | 1 | 470.71250000 | | 11K2F3E |
| 1 | 1 | 470.71250000 | | 8K70D1W |
| 2 | 1 | 470.71250000 | | 8K70D1W |
| 2 | 1 | 470.71250000 | | 11K2F3E |
| 3 | 1 | 470.71250000 | | 8K10F1E |
| 3 | 1 | 470.71250000 | | 11K2F3E |
| 4 | 1 | 470.71250000 | | 8K70D1W |
| 4 | 1 | 470.71250000 | | 11K2F3E |
| 5 | 1 | 470.71250000 | | 11K2F3E |
| 5 | 1 | 470.71250000 | | 8K70D1W |
| 3 | 1 | 470.73750000 | | 8K10F1E |
| 3 | 1 | 470.73750000 | | 11K2F3E |
| 3 | 1 | 470.78750000 | | 11K2F3E |
| 3 | 1 | 470.78750000 | | 8K10F1E |
| 1 | 1 | 471.77500000 | | 11K2F3E |
| 1 | 1 | 471.77500000 | | 8K70D1W |
| 2 | 1 | 471.77500000 | | 8K70D1W |
| 2 | 1 | 471.77500000 | | 11K2F3E |
| 3 | 1 | 471.77500000 | | 11K2F3E |
| 3 | 1 | 471.77500000 | | 8K10F1E |
| 4 | 1 | 471.77500000 | | 11K2F3E |
| 4 | 1 | 471.77500000 | | 8K70D1W |
| 5 | 1 | 471.77500000 | | 11K2F3E |
| 5 | 1 | 471.77500000 | | 8K70D1W |
| 2 | 1 | 473.56250000 | | 11K2F3E |
| 2 | 1 | 473.56250000 | | 8K10F1E |
| 3 | 1 | 473.56250000 | | 8K10F1E |
| 3 | 1 | 473.56250000 | | 11K2F3E |
| 3 | 1 | 473.71250000 | | 11K2F3E |
| 3 | 1 | 473.71250000 | | 8K10F1E |
| 4 | 1 | 473.71250000 | | 8K10F1E |
| 4 | 1 | 473.71250000 | | 11K0F3E |
| 2 | 1 | 473.73750000 | | 8K10F1E |
| 2 | 1 | 473.73750000 | | 11K2F3E |
| 3 | 1 | 473.73750000 | | 11K2F3E |
| 3 | 1 | 473.73750000 | | 8K10F1E |
| 2 | 1 | 473.78750000 | | 11K2F3E |
| 2 | 1 | 473.78750000 | | 8K10F1E |
| 3 | 1 | 473.78750000 | | 8K10F1E |
| 3 | 1 | 473.78750000 | | 11K2F3E |
| 3 | 1 | 474.77500000 | | 8K10F1E |
| 3 | 1 | 474.77500000 | | 11K2F3E |
| 4 | 1 | 474.77500000 | | 11K2F3E |
| 4 | 1 | 474.77500000 | | 8K10F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GOLF COURSE, 456 BELMONT STREET, WATERTOWN, MIDDLESEX, MA | 42.37669444, -71.17316667 | 70.100 m | BMAST | 10.700 m structure / 16.800 m overall | N |
| 2 | T | OLD PD HQ, 34 CROSS STREET, WATERTOWN, MIDDLESEX, MA | 42.36752778, -71.18627778 | 4.900 m | MTOWER | 27.400 m structure / 30.500 m overall | N |
| 3 | T | | | | | | |
| 4 | T | POLICE HQ, 552 MAIN STREET, WATERTOWN, MIDDLESEX, MA | 42.37141667, -71.20063889 | 19.200 m | BMAST | 10.700 m structure / 16.800 m overall | N |
| 5 | T | ARSENAL YARDS, 22 BOND STREET, WATERTOWN, MIDDLESEX, MA | 42.36275000, -71.15902778 | 7.600 m | BMAST | 21.300 m structure / 27.400 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 16.800 m | V | 6.0000 | 360.0000 | 54.400 | |
| 1 | 2 | T | | 27.400 m | V | 6.0000 | 360.0000 | -2.800 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 16.800 m | V | 6.0000 | 360.0000 | -0.500 | |
| 1 | 5 | T | | 27.400 m | V | 6.0000 | 360.0000 | 5.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 552 MAIN STREET, Watertown, MA | MIDDLESEX | 6179726500 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-06 | KXG909 | LIAUA |
| 2023-12-09 | KXG909 | LETCNS |
| 2023-08-25 | KXG909 | PLAUPR |
| 2023-05-31 | KXG909 | LETCNS |
| 2023-03-04 | KXG909 | LIAUA |
| 2022-12-23 | KXG909 | PLAUPR |
| 2022-10-18 | KXG909 | LETCNS |
| 2022-04-06 | KXG909 | LIREN |
| 2022-04-04 | KXG909 | LETRES |
| 2022-02-12 | KXG909 | LIAUA |
| 2022-01-14 | KXG909 | LIMOD |
| 2012-04-03 | KXG909 | LIREN |
| 2012-04-01 | KXG909 | ESURNW |
| 2011-06-10 | KXG909 | LIAUA |
| 2011-06-09 | KXG909 | ESUAPR |
| 2010-03-04 | KXG909 | LIMOD |
| 2002-05-21 | KXG909 | LIREN |
| 2001-12-10 | KXG909 | AUDOPR |
| 2000-10-20 | KXG909 | LICCNV |
| 1998-02-05 | KXG909 | AUTHPR |
| 1998-02-05 | KXG909 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1289164 | 2026-08-02 01:11:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KXG909 | ULS 1289164 | 2026-08-02 01:11:14 |
| Status | A | ULS 1289164 | 2026-08-02 01:11:14 |
| Service | PW | ULS 1289164 | 2026-08-02 01:11:14 |
| Grant Date | 2022-04-06 | ULS 1289164 | 2026-08-02 01:11:14 |
| Expiration Date | 2032-06-30 | ULS 1289164 | 2026-08-02 01:11:14 |