Universal Licensing System
WRNC553
THERMO FISHER SCIENTIFIC
License details
| ULS identifier | 4469852 |
|---|
| Call sign | WRNC553 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-07-14 |
|---|
| Expiration | 2031-07-14 |
|---|
| Frequency range | 457.0375 - 468.625 MHz (4 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | CHELMSFORD, MIDDLESEX, MA |
|---|
| Coordinates | 42.5846389, -71.3198611 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:44 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 457.03750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.66250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 463.62500000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 463.62500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 468.62500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 457.03750000 | | 7K60FXE |
| 3 | 1 | 457.03750000 | | 11K2F3E |
| 3 | 1 | 457.66250000 | | 7K60FXE |
| 3 | 1 | 457.66250000 | | 11K2F3E |
| 1 | 1 | 463.62500000 | | 7K60FXE |
| 1 | 1 | 463.62500000 | | 11K2F3E |
| 2 | 1 | 463.62500000 | | 11K2F3E |
| 2 | 1 | 463.62500000 | | 7K60FXE |
| 2 | 1 | 468.62500000 | | 7K60FXE |
| 2 | 1 | 468.62500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 220 MILL ROAD, CHELMSFORD, MIDDLESEX, MA | 42.58463889, -71.31986111 | 59.000 m | B | 7.600 m structure / 7.600 m overall | |
| 2 | T | MIDDLESEX, MA | | | | | |
| 3 | T | BEDFORD, MIDDLESEX, MA | 42.48308333, -71.26511111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.600 m | | | | 20.100 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 220 MILL ROAD, CHELMSFORD, MA | MIDDLESEX | 7812805669 |
| 2 | 2 PRESTON COURT, BEDFORD, MA | MIDDLESEX | 7812805669 |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-12 | WRNC553 | LETCNS |
| 2021-07-14 | WRNC553 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4469852 | 2026-08-02 01:22:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRNC553 | ULS 4469852 | 2026-08-02 01:22:44 |
| Status | A | ULS 4469852 | 2026-08-02 01:22:44 |
| Service | IG | ULS 4469852 | 2026-08-02 01:22:44 |
| Grant Date | 2021-07-14 | ULS 4469852 | 2026-08-02 01:22:44 |
| Expiration Date | 2031-07-14 | ULS 4469852 | 2026-08-02 01:22:44 |