Universal Licensing System
WPDF277
License details
| ULS identifier | 1266865 |
|---|---|
| Call sign | WPDF277 |
| Radio service | PW |
| Status | A |
| Grant date | 2023-06-24 |
| Expiration | 2033-09-20 |
| Frequency range | 460.05 - 465.05 MHz (6 frequencies) |
| Locations | 7 |
| Representative location | DORCHESTER, SUFFOLK, MA |
| Coordinates | 42.2995000, -71.0706944 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:11:28 |
Licensee
| Name | City of Boston, Police Dept. |
|---|---|
| Applicant type | G |
| FRN | 0004890190 |
| Location | BOSTON, MA |
| Address | 400 Frontage Road, Room 109, BOSTON, MA, 02118 |
| Phone | 6173434620 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 6 | 1 | FB2S | 460.05000000 | 250.000000 | 76.000000 | |||
| 1 | 1 | FB2S | 460.17500000 | 250.000000 | 305.000000 | |||
| 3 | 1 | FB2 | 460.17500000 | 250.000000 | 350.000000 | |||
| 2 | 1 | FB2S | 460.40000000 | 250.000000 | 350.000000 | |||
| 4 | 1 | FB2S | 460.45000000 | 250.000000 | 350.000000 | |||
| 5 | 1 | FB2S | 460.50000000 | 250.000000 | 350.000000 | |||
| 7 | 1 | MO | 465.05000000 | 100.000000 | 50.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 6 | 1 | 460.05000000 | 11K2F3E | |
| 1 | 1 | 460.17500000 | 11K2F3E | |
| 3 | 1 | 460.17500000 | 11K2F3E | |
| 2 | 1 | 460.40000000 | 11K2F3E | |
| 4 | 1 | 460.45000000 | 11K2F3E | |
| 5 | 1 | 460.50000000 | 11K2F3E | |
| 7 | 1 | 465.05000000 | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 35 WESTVILLE STREET, DORCHESTER, SUFFOLK, MA | 42.29950000, -71.07069444 | 24.000 m | B | 21.000 m structure / 24.000 m overall | N |
| 2 | T | 170 MORTON ST, JAMAICA PLAIN, SUFFOLK, MA | 42.29900000, -71.10172222 | 21.000 m | TOWER | 40.000 m structure / 45.000 m overall | N |
| 3 | T | FREEPORT WAY, DORCHESTER, SUFFOLK, MA | 42.30677778, -71.05644444 | 3.000 m | 58.000 m structure / 58.000 m overall | N | |
| 4 | T | 14 TEMPLE ST, CHARLESTOWN, SUFFOLK, MA | 42.38675000, -71.07616667 | 6.000 m | 46.000 m structure / 46.000 m overall | N | |
| 5 | T | 1505 COMMONWEALTH AVE, BRIGHTON, SUFFOLK, MA | 42.34702778, -71.14172222 | 46.000 m | TOWER | 30.000 m structure / 35.000 m overall | N |
| 6 | T | 31 MONKS HILL ROAD, KINGSTON, PLYMOUTH, MA | 41.96227778, -70.71569444 | 77.100 m | TOWER | 140.200 m structure / 151.100 m overall | N |
| 7 | T | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 24.000 m | V | 27.200 | ||||
| 1 | 2 | T | 45.000 m | V | 38.800 | ||||
| 1 | 3 | T | 52.000 m | V | 34.800 | ||||
| 1 | 4 | T | 42.000 m | V | 28.600 | ||||
| 1 | 5 | T | 35.000 m | V | 45.800 | ||||
| 1 | 6 | T | 45.000 m | V | 101.400 | ||||
| 1 | 7 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | One Schroeder Plaza, BOSTON, MA | SUFFOLK | 6173434620 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2023-06-24 | WPDF277 | LIREN |
| 2023-06-22 | WPDF277 | ESURNW |
| 2017-04-07 | WPDF277 | LIAUA |
| 2016-11-08 | WPDF277 | LIMOD |
| 2014-05-23 | WPDF277 | LIAUA |
| 2014-05-22 | WPDF277 | ESCAPR |
| 2013-09-10 | WPDF277 | LIAUA |
| 2013-09-09 | WPDF277 | ESCAPR |
| 2013-07-11 | WPDF277 | LIREN |
| 2013-07-11 | WPDF277 | ESCAPR |
| 2013-06-24 | WPDF277 | LETRES |
| 2012-02-07 | WPDF277 | LIAUA |
| 2012-02-06 | WPDF277 | ESCAPR |
| 2010-03-31 | WPDF277 | LIMOD |
| 2009-05-18 | WPDF277 | LIMOD |
| 2008-07-10 | WPDF277 | LIAUA |
| 2008-07-09 | WPDF277 | ESCAPR |
| 2003-06-24 | WPDF277 | LIREN |
| 2003-06-23 | WPDF277 | LETRES |
| 2002-03-04 | WPDF277 | AUDOPR |
| 2000-10-20 | WPDF277 | LICCNV |
| 1998-07-08 | WPDF277 | AUTHPR |
| 1998-07-08 | WPDF277 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1266865 | 2026-08-02 01:11:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPDF277 | ULS 1266865 | 2026-08-02 01:11:28 |
| Status | A | ULS 1266865 | 2026-08-02 01:11:28 |
| Service | PW | ULS 1266865 | 2026-08-02 01:11:28 |
| Grant Date | 2023-06-24 | ULS 1266865 | 2026-08-02 01:11:28 |
| Expiration Date | 2033-09-20 | ULS 1266865 | 2026-08-02 01:11:28 |