Universal Licensing System
WPMW504
BOOREGAARD SYNTHESIS INC
License details
| ULS identifier | 1802138 |
|---|
| Call sign | WPMW504 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1999-02-23 |
|---|
| Expiration | 2004-02-23 |
|---|
| Cancellation | 2004-04-25 |
|---|
| Frequency range | 451.45 - 452.525 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | ESSEX, MA |
|---|
| Coordinates | 42.8067500, -70.8903333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:26:49 |
|---|
Licensee
| Name | BOOREGAARD SYNTHESIS INC |
|---|
| Applicant type | C |
|---|
| Location | NEWBURYPORT, MA |
|---|
| Address | 9 OPPORTUNITY WAY, NEWBURYPORT, MA, 01950 |
|---|
| Phone | 9784634802 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.45000000 | | | 4.000000 | | |
| 1 | 1 | MO | 452.52500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.45000000 | | 20K0F3E |
| 1 | 1 | 452.52500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ESSEX, MA | 42.80675000, -70.89033333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 9 OPPORTUNITY WAY, NEWBURYPORT, MA | | 9784634802 |
License history
| Date | File or call sign | Action |
|---|
| 2004-04-25 | WPMW504 | LIEXP |
| 2004-02-27 | WPMW504 | LETAUS |
| 2003-12-01 | WPMW504 | LETRES |
| 2000-11-23 | WPMW504 | LICCNV |
| 1999-02-23 | WPMW504 | AUTHPR |
| 1999-02-23 | WPMW504 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1802138 | 2026-08-02 01:26:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMW504 | ULS 1802138 | 2026-08-02 01:26:49 |
| Status | E | ULS 1802138 | 2026-08-02 01:26:49 |
| Service | IG | ULS 1802138 | 2026-08-02 01:26:49 |
| Grant Date | 1999-02-23 | ULS 1802138 | 2026-08-02 01:26:49 |
| Expiration Date | 2004-02-23 | ULS 1802138 | 2026-08-02 01:26:49 |
| Cancellation Date | 2004-04-25 | ULS 1802138 | 2026-08-02 01:26:49 |