Universal Licensing System
WREN501
COLLINS AEROSPACE SYSTEMS
License details
| ULS identifier | 4219637 |
|---|
| Call sign | WREN501 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2019-11-13 |
|---|
| Expiration | 2029-11-13 |
|---|
| Frequency range | 451.2375 - 456.2375 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | CHESHIRE, NEW HAVEN, CT |
|---|
| Coordinates | 41.5511389, -72.9163056 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:23 |
|---|
Licensee
| Name | COLLINS AEROSPACE SYSTEMS |
|---|
| Applicant type | C |
|---|
| FRN | 0028800837 |
|---|
| Location | CHESHIRE, CT |
|---|
| Address | 250 KNOTTER DR, CHESHIRE, CT, 06410 |
|---|
| Phone | 2032503500 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.23750000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 451.23750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.23750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.23750000 | | 7K60FXE |
| 2 | 1 | 451.23750000 | | 7K60FXE |
| 2 | 1 | 456.23750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 250 KNOTTER DR, CHESHIRE, NEW HAVEN, CT | 41.55113889, -72.91630556 | 41.000 m | BPOLE | 10.000 m structure / 12.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | -69.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 250 KNOTTER DR, CHESHIRE, CT | NEW HAVEN | 2032503500 |
License history
| Date | File or call sign | Action |
|---|
| 2019-11-13 | WREN501 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4219637 | 2026-08-02 01:23:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WREN501 | ULS 4219637 | 2026-08-02 01:23:23 |
| Status | A | ULS 4219637 | 2026-08-02 01:23:23 |
| Service | IG | ULS 4219637 | 2026-08-02 01:23:23 |
| Grant Date | 2019-11-13 | ULS 4219637 | 2026-08-02 01:23:23 |
| Expiration Date | 2029-11-13 | ULS 4219637 | 2026-08-02 01:23:23 |