Universal Licensing System
KCH521
MARLBOROUGH, CITY OF
License details
| ULS identifier | 1195884 |
|---|
| Call sign | KCH521 |
|---|
| Radio service | PW |
|---|
| Status | E |
|---|
| Grant date | 2011-09-09 |
|---|
| Expiration | 2021-10-23 |
|---|
| Cancellation | 2021-12-25 |
|---|
| Frequency range | 151.115 - 159 MHz (3 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | MARLBOROUGH, MIDDLESEX, MA |
|---|
| Coordinates | 42.3459167, -71.5670000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:10:35 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 151.11500000 | | | 40.000000 | 50.000000 | |
| 2 | 1 | FB2 | 151.11500000 | | | 100.000000 | 150.000000 | |
| 2 | 1 | FB2 | 151.11500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | FB | 151.11500000 | | | 100.000000 | 169.000000 | |
| 1 | 1 | MO | 156.21750000 | | | 40.000000 | 50.000000 | |
| 2 | 1 | FX1 | 156.21750000 | | | 50.000000 | 35.000000 | |
| 1 | 1 | MO | 159.00000000 | | | 40.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.11500000 | | 11K2F3E |
| 1 | 1 | 151.11500000 | | 7K60FXE |
| 1 | 1 | 151.11500000 | | 7K60FXD |
| 1 | 1 | 151.11500000 | | 20K0F3E |
| 2 | 1 | 151.11500000 | | 11K2F3E |
| 2 | 1 | 151.11500000 | | 20K0F3E |
| 2 | 1 | 151.11500000 | | 11K2F3E |
| 2 | 1 | 151.11500000 | | 7K60FXD |
| 2 | 1 | 151.11500000 | | 7K60FXE |
| 1 | 1 | 156.21750000 | | 11K2F3E |
| 1 | 1 | 156.21750000 | | 7K60FXE |
| 1 | 1 | 156.21750000 | | 7K60FXD |
| 2 | 1 | 156.21750000 | | 11K2F3E |
| 1 | 1 | 159.00000000 | | 7K60FXE |
| 1 | 1 | 159.00000000 | | 11K2F3E |
| 1 | 1 | 159.00000000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | N |
| 2 | T | OFF CITY STANDPIPE ARNOLD ST EXT, MARLBOROUGH, MIDDLESEX, MA | 42.34591667, -71.56700000 | 176.000 m | PIPE | 30.000 m structure / 35.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 35.000 m | | | | 111.800 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | ARNOLD STREET, MARLBOROUGH, MA | MIDDLESEX | 5086246910 |
| 2 | NEIL STREET, MARLBOROUGH, MA | MIDDLESEX | 5086246910 |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-25 | KCH521 | LIEXP |
| 2021-10-13 | KCH521 | ESURNW |
| 2021-09-23 | KCH521 | ESURNW |
| 2021-08-24 | KCH521 | ESURNW |
| 2021-08-09 | KCH521 | LETRES |
| 2021-07-25 | KCH521 | ESURNW |
| 2012-08-01 | KCH521 | LIAUA |
| 2012-07-31 | KCH521 | ESUAPR |
| 2012-07-26 | KCH521 | LIMOD |
| 2011-09-09 | KCH521 | LIREN |
| 2011-09-08 | KCH521 | ESCAPR |
| 2011-08-01 | KCH521 | LETRES |
| 2003-08-25 | KCH521 | LETCNS |
| 2002-11-25 | KCH521 | LIMOD |
| 2002-05-07 | KCH521 | AUDOPR |
| 2002-02-27 | KCH521 | LIAUA |
| 2001-09-28 | KCH521 | LIREN |
| 2001-07-30 | KCH521 | LETRES |
| 2000-10-20 | KCH521 | LICCNV |
| 1996-08-29 | KCH521 | LIREN |
| 1996-08-29 | KCH521 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1195884 | 2026-08-02 01:10:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KCH521 | ULS 1195884 | 2026-08-02 01:10:35 |
| Status | E | ULS 1195884 | 2026-08-02 01:10:35 |
| Service | PW | ULS 1195884 | 2026-08-02 01:10:35 |
| Grant Date | 2011-09-09 | ULS 1195884 | 2026-08-02 01:10:35 |
| Expiration Date | 2021-10-23 | ULS 1195884 | 2026-08-02 01:10:35 |
| Cancellation Date | 2021-12-25 | ULS 1195884 | 2026-08-02 01:10:35 |