Universal Licensing System
WPGC387
Seabrook Joint Owners
License details
| ULS identifier | 1586936 |
|---|
| Call sign | WPGC387 |
|---|
| Radio service | GJ |
|---|
| Status | C |
|---|
| Grant date | 2004-12-15 |
|---|
| Expiration | 2014-12-22 |
|---|
| Cancellation | 2014-10-09 |
|---|
| Frequency range | 809.1625 - 860.6875 MHz (10 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | HAVERHILL, ESSEX, MA |
|---|
| Coordinates | 42.7778611, -71.0770000 |
|---|
| 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 | FX1 | 809.16250000 | | | 30.000000 | 21.800000 | |
| 2 | 1 | FX1 | 809.16250000 | | | 30.000000 | 15.900000 | |
| 3 | 1 | FX1 | 809.16250000 | | | 30.000000 | 71.600000 | |
| 1 | 1 | FX1 | 809.81250000 | | | 30.000000 | 21.800000 | |
| 2 | 1 | FX1 | 809.81250000 | | | 30.000000 | 15.900000 | |
| 3 | 1 | FX1 | 809.81250000 | | | 30.000000 | 71.600000 | |
| 1 | 1 | FX1 | 811.28750000 | | | 30.000000 | 21.800000 | |
| 2 | 1 | FX1 | 811.28750000 | | | 30.000000 | 15.900000 | |
| 3 | 1 | FX1 | 811.28750000 | | | 30.000000 | 71.600000 | |
| 1 | 1 | FX1 | 815.18750000 | | | 30.000000 | 21.800000 | |
| 2 | 1 | FX1 | 815.18750000 | | | 30.000000 | 15.900000 | |
| 3 | 1 | FX1 | 815.18750000 | | | 30.000000 | 71.600000 | |
| 1 | 1 | FX1 | 815.68750000 | | | 30.000000 | 21.800000 | |
| 2 | 1 | FX1 | 815.68750000 | | | 30.000000 | 15.900000 | |
| 3 | 1 | FX1 | 815.68750000 | | | 30.000000 | 71.600000 | |
| 1 | 1 | FB | 854.16250000 | | | 30.000000 | 21.800000 | |
| 2 | 1 | FB | 854.16250000 | | | 30.000000 | 15.900000 | |
| 3 | 1 | FB | 854.16250000 | | | 30.000000 | 71.600000 | |
| 1 | 1 | FB | 854.81250000 | | | 30.000000 | 21.800000 | |
| 2 | 1 | FB | 854.81250000 | | | 30.000000 | 15.900000 | |
| 3 | 1 | FB | 854.81250000 | | | 30.000000 | 71.600000 | |
| 1 | 1 | FB | 856.28750000 | | | 30.000000 | 21.800000 | |
| 2 | 1 | FB | 856.28750000 | | | 30.000000 | 15.900000 | |
| 3 | 1 | FB | 856.28750000 | | | 30.000000 | 71.600000 | |
| 1 | 1 | FB | 860.18750000 | | | 30.000000 | 21.800000 | |
| 2 | 1 | FB | 860.18750000 | | | 30.000000 | 15.900000 | |
| 3 | 1 | FB | 860.18750000 | | | 30.000000 | 71.600000 | |
| 1 | 1 | FB | 860.68750000 | | | 30.000000 | 21.800000 | |
| 2 | 1 | FB | 860.68750000 | | | 30.000000 | 15.900000 | |
| 3 | 1 | FB | 860.68750000 | | | 30.000000 | 71.600000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 809.16250000 | | 20K0F3E |
| 2 | 1 | 809.16250000 | | 20K0F3E |
| 3 | 1 | 809.16250000 | | 20K0F3E |
| 1 | 1 | 809.81250000 | | 20K0F3E |
| 2 | 1 | 809.81250000 | | 20K0F3E |
| 3 | 1 | 809.81250000 | | 20K0F3E |
| 1 | 1 | 811.28750000 | | 20K0F3E |
| 2 | 1 | 811.28750000 | | 20K0F3E |
| 3 | 1 | 811.28750000 | | 20K0F3E |
| 1 | 1 | 815.18750000 | | 20K0F3E |
| 2 | 1 | 815.18750000 | | 20K0F3E |
| 3 | 1 | 815.18750000 | | 20K0F3E |
| 1 | 1 | 815.68750000 | | 20K0F3E |
| 2 | 1 | 815.68750000 | | 20K0F3E |
| 3 | 1 | 815.68750000 | | 20K0F3E |
| 1 | 1 | 854.16250000 | | 20K0F3E |
| 2 | 1 | 854.16250000 | | 20K0F3E |
| 3 | 1 | 854.16250000 | | 20K0F3E |
| 1 | 1 | 854.81250000 | | 20K0F3E |
| 2 | 1 | 854.81250000 | | 20K0F3E |
| 3 | 1 | 854.81250000 | | 20K0F3E |
| 1 | 1 | 856.28750000 | | 20K0F3E |
| 2 | 1 | 856.28750000 | | 20K0F3E |
| 3 | 1 | 856.28750000 | | 20K0F3E |
| 1 | 1 | 860.18750000 | | 20K0F3E |
| 2 | 1 | 860.18750000 | | 20K0F3E |
| 3 | 1 | 860.18750000 | | 20K0F3E |
| 1 | 1 | 860.68750000 | | 20K0F3E |
| 2 | 1 | 860.68750000 | | 20K0F3E |
| 3 | 1 | 860.68750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HAVERHILL PD 4 SUMMER ST, HAVERHILL, ESSEX, MA | 42.77786111, -71.07700000 | 30.000 m | B | 18.000 m structure / 18.000 m overall | N |
| 2 | T | ROWLEY PD 477 HAVERHILL ST, ROWLEY, ESSEX, MA | 42.70619444, -70.86283333 | 22.000 m | TOWER | 12.000 m structure / 12.000 m overall | N |
| 3 | T | MASCONOMET H S 20 ENDICAOTT RD, BOXFORD, ESSEX, MA | 42.62730556, -71.97452778 | 15.000 m | B | 18.000 m structure / 18.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 19.000 m | | | | 9.000 | |
| 1 | 2 | T | | 6.000 m | | | | 5.000 | |
| 1 | 3 | T | | 6.000 m | | | | -8.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | NORTH ATLANTIC ENERGY SERVICE CORPORATION, SEABROOK, NH | ROCKINGHAM | 6034749521 |
License history
| Date | File or call sign | Action |
|---|
| 2014-10-10 | WPGC387 | LICAN |
| 2014-09-29 | WPGC387 | LETRES |
| 2011-12-20 | WPGC387 | LTSAPR |
| 2011-12-20 | WPGC387 | LIAUA |
| 2009-05-12 | WPGC387 | LIAUA |
| 2009-05-12 | WPGC387 | LTSAPR |
| 2009-05-11 | WPGC387 | LTSAPR |
| 2009-05-09 | WPGC387 | LIAUA |
| 2006-09-13 | WPGC387 | LIMOD |
| 2006-09-12 | WPGC387 | LTSAPR |
| 2006-02-06 | WPGC387 | LTSAPR |
| 2006-02-04 | WPGC387 | LIMOD |
| 2004-12-15 | WPGC387 | LIREN |
| 2004-12-10 | WPGC387 | LITIN |
| 2004-09-27 | WPGC387 | LETRES |
| 2002-11-06 | WPGC387 | LITRAN |
| 2000-11-22 | WPGC387 | LICCNV |
| 1999-12-15 | WPGC387 | AUTHPR |
| 1999-12-15 | WPGC387 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1586936 | 2026-08-02 01:10:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPGC387 | ULS 1586936 | 2026-08-02 01:10:35 |
| Status | C | ULS 1586936 | 2026-08-02 01:10:35 |
| Service | GJ | ULS 1586936 | 2026-08-02 01:10:35 |
| Grant Date | 2004-12-15 | ULS 1586936 | 2026-08-02 01:10:35 |
| Expiration Date | 2014-12-22 | ULS 1586936 | 2026-08-02 01:10:35 |
| Cancellation Date | 2014-10-09 | ULS 1586936 | 2026-08-02 01:10:35 |