Universal Licensing System
WROU511
Cataldo Ambulance Service Inc
License details
| ULS identifier | 4531611 |
|---|
| Call sign | WROU511 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-12-09 |
|---|
| Expiration | 2031-12-09 |
|---|
| Frequency range | 152.3675 - 157.6275 MHz (2 frequencies) |
|---|
| Locations | 6 |
|---|
| Representative location | Quincy, NORFOLK, MA |
|---|
| Coordinates | 42.2469722, -71.0481944 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:21:22 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 152.36750000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | FB2 | 152.36750000 | | | 50.000000 | 50.000000 | |
| 5 | 1 | FB2 | 152.36750000 | | | 50.000000 | 50.000000 | |
| 6 | 1 | MO | 152.36750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 157.62750000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | MO | 157.62750000 | | | 50.000000 | 50.000000 | |
| 6 | 1 | MO | 157.62750000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.36750000 | | 11K2F3E |
| 3 | 1 | 152.36750000 | | 11K2F3E |
| 5 | 1 | 152.36750000 | | 11K2F3E |
| 6 | 1 | 152.36750000 | | 11K2F3E |
| 2 | 1 | 157.62750000 | | 11K2F3E |
| 4 | 1 | 157.62750000 | | 11K2F3E |
| 6 | 1 | 157.62750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 137 Bay View Corporate Drive, Quincy, NORFOLK, MA | 42.24697222, -71.04819444 | 58.000 m | GTOWER | 239.000 m structure / 243.800 m overall | |
| 2 | T | NORFOLK, MA | | | | | |
| 3 | T | PROSPECT HILL, WALTHAM, MIDDLESEX, MA | 42.55175000, -71.25533333 | 56.000 m | GTOWER | 23.000 m structure / 23.000 m overall | |
| 4 | T | MIDDLESEX, MA | | | | | |
| 5 | T | 5 WHITTER PLACE, BOSTON, SUFFOLK, MA | 42.36566667, -71.06783333 | 5.000 m | B | 57.000 m structure / 60.000 m overall | |
| 6 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 160.000 m | | | | 188.300 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 23.000 m | | | | 35.800 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | 60.000 m | | | | 48.700 | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 25 Eastern Ave, Malden, MA | MIDDLESEX | 6176296579 |
License history
| Date | File or call sign | Action |
|---|
| 2022-10-13 | WROU511 | LETCNS |
| 2021-12-09 | WROU511 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4531611 | 2026-08-02 01:21:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROU511 | ULS 4531611 | 2026-08-02 01:21:22 |
| Status | A | ULS 4531611 | 2026-08-02 01:21:22 |
| Service | IG | ULS 4531611 | 2026-08-02 01:21:22 |
| Grant Date | 2021-12-09 | ULS 4531611 | 2026-08-02 01:21:22 |
| Expiration Date | 2031-12-09 | ULS 4531611 | 2026-08-02 01:21:22 |