Universal Licensing System
WNBW301
Seabrook Joint Owners
License details
| ULS identifier | 1891082 |
|---|
| Call sign | WNBW301 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-03-03 |
|---|
| Expiration | 2032-04-03 |
|---|
| Frequency range | 451.05 - 456.675 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Concord, MERRIMACK, NH |
|---|
| Coordinates | 43.2077778, -71.4773611 |
|---|
| 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 |
|---|
| 7 | 1 | MO | 451.05000000 | | | 10.000000 | 4.000000 | |
| 1 | 1 | FB | 451.67500000 | | | 50.000000 | 25.000000 | |
| 2 | 1 | FB | 451.67500000 | | | 50.000000 | 30.000000 | |
| 6 | 1 | MO | 451.67500000 | | | 100.000000 | 180.000000 | |
| 7 | 1 | MO | 456.05000000 | | | 10.000000 | 4.000000 | |
| 3 | 1 | FX1 | 456.67500000 | | | 70.000000 | 500.000000 | |
| 6 | 1 | MO | 456.67500000 | | | 100.000000 | 180.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 7 | 1 | 451.05000000 | | 8K00F1E |
| 7 | 1 | 451.05000000 | | 11K2F1E |
| 7 | 1 | 451.05000000 | | 11K2F3E |
| 1 | 1 | 451.67500000 | | 11K3F3E |
| 2 | 1 | 451.67500000 | | 11K3F3E |
| 6 | 1 | 451.67500000 | | 11K3F3E |
| 7 | 1 | 456.05000000 | | 8K00F1E |
| 7 | 1 | 456.05000000 | | 11K2F1E |
| 7 | 1 | 456.05000000 | | 11K2F3E |
| 3 | 1 | 456.67500000 | | 11K3F3E |
| 6 | 1 | 456.67500000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MERRIMAC FIRE DEPT RT 110 & BROAD ST, MERRIMAC, ESSEX, MA | 42.83452778, -71.00061111 | 33.000 m | NNTANN | 12.000 m structure / 15.000 m overall | N |
| 2 | T | NEWBURY POLICE DEPT 25 HIGH ST, NEWBURY, ESSEX, MA | 42.79786111, -70.86116667 | 8.000 m | NNTANN | 12.000 m structure / 15.000 m overall | N |
| 3 | T | MASS STATE POLICE 485 MAPLE ST, DANVERS, ESSEX, MA | 42.58658333, -70.96836111 | 37.000 m | NNTANN | 12.000 m structure / 13.000 m overall | N |
| 6 | T | | | | | | N |
| 7 | T | Concord, MERRIMACK, NH | 43.20777778, -71.47736111 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 7.900 | |
| 1 | 2 | T | | 15.000 m | | | | 14.300 | |
| 1 | 3 | T | | 9.000 m | V | 7.5000 | 10.0000 | 18.200 | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 450 WORCESTER RD, FRAMINGHAM, MA | MIDDLESEX | 5088202021 |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-18 | WNBW301 | LIMOD |
| 2023-08-17 | WNBW301 | LIAUA |
| 2022-03-03 | WNBW301 | LIREN |
| 2022-01-10 | WNBW301 | LETRES |
| 2018-07-26 | WNBW301 | LIAUA |
| 2012-03-12 | WNBW301 | LIREN |
| 2012-01-25 | WNBW301 | LIAUA |
| 2012-01-24 | WNBW301 | ESUAPR |
| 2012-01-13 | WNBW301 | LIMOD |
| 2012-01-09 | WNBW301 | LETRES |
| 2011-12-20 | WNBW301 | LIAUA |
| 2011-12-20 | WNBW301 | LTSAPR |
| 2009-05-12 | WNBW301 | LTSAPR |
| 2009-05-12 | WNBW301 | LIAUA |
| 2009-05-11 | WNBW301 | LTSAPR |
| 2009-05-09 | WNBW301 | LIAUA |
| 2002-11-06 | WNBW301 | LITRAN |
| 2002-03-02 | WNBW301 | LIREN |
| 2002-03-01 | WNBW301 | LITIN |
| 2002-02-11 | WNBW301 | AUDOPR |
| 2002-01-07 | WNBW301 | LETRES |
| 2000-11-24 | WNBW301 | LICCNV |
| 1997-04-23 | WNBW301 | LIREN |
| 1997-04-23 | WNBW301 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1891082 | 2026-08-02 01:10:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNBW301 | ULS 1891082 | 2026-08-02 01:10:35 |
| Status | A | ULS 1891082 | 2026-08-02 01:10:35 |
| Service | IG | ULS 1891082 | 2026-08-02 01:10:35 |
| Grant Date | 2022-03-03 | ULS 1891082 | 2026-08-02 01:10:35 |
| Expiration Date | 2032-04-03 | ULS 1891082 | 2026-08-02 01:10:35 |