Universal Licensing System
KEF577
NORTHPORT FIRE DISTRICT
License details
| ULS identifier | 1178739 |
|---|
| Call sign | KEF577 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2023-10-02 |
|---|
| Expiration | 2033-11-29 |
|---|
| Frequency range | 46.3 - 485.5875 MHz (11 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | NORTHPORT, SUFFOLK, NY |
|---|
| Coordinates | 40.9057500, -73.3411111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:11:28 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 46.30000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB | 46.34000000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | FB | 46.34000000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 46.34000000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB | 46.38000000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | FB | 46.38000000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 46.38000000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB | 46.42000000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | FB | 46.42000000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 46.42000000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB | 46.44000000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | FB | 46.44000000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 46.44000000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB | 46.46000000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | FB | 46.46000000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 46.46000000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO3 | 460.42500000 | | | 2.500000 | 2.500000 | |
| 3 | 1 | MO | 460.48750000 | | | 2.000000 | 4.000000 | |
| 3 | 1 | MO | 465.42500000 | | | 2.500000 | 2.500000 | |
| 4 | 1 | FB2 | 482.58750000 | | | 80.000000 | 115.000000 | |
| 5 | 1 | FX1 | 485.58750000 | | | 25.000000 | 35.000000 | |
| 6 | 1 | MO | 485.58750000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 485.58750000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 485.58750000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 46.30000000 | | 20K0F3E |
| 1 | 1 | 46.34000000 | | 20K0F3E |
| 2 | 1 | 46.34000000 | | 20K0F3E |
| 3 | 1 | 46.34000000 | | 20K0F3E |
| 1 | 1 | 46.38000000 | | 20K0F3E |
| 2 | 1 | 46.38000000 | | 20K0F3E |
| 3 | 1 | 46.38000000 | | 20K0F3E |
| 1 | 1 | 46.42000000 | | 20K0F3E |
| 2 | 1 | 46.42000000 | | 20K0F3E |
| 3 | 1 | 46.42000000 | | 20K0F3E |
| 1 | 1 | 46.44000000 | | 20K0F3E |
| 2 | 1 | 46.44000000 | | 20K0F3E |
| 3 | 1 | 46.44000000 | | 20K0F3E |
| 1 | 1 | 46.46000000 | | 20K0F3E |
| 2 | 1 | 46.46000000 | | 20K0F3E |
| 3 | 1 | 46.46000000 | | 20K0F3E |
| 3 | 1 | 460.42500000 | | 11K2F3E |
| 3 | 1 | 460.48750000 | | 11K2F3E |
| 3 | 1 | 465.42500000 | | 11K2F3E |
| 4 | 1 | 482.58750000 | | 11K2F3E |
| 5 | 1 | 485.58750000 | | 11K2F3E |
| 6 | 1 | 485.58750000 | | 11K2F3E |
| 6 | 1 | 485.58750000 | | 11K2F3E |
| 6 | 1 | 485.58750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OCEAN AVE SCHOOL, NORTHPORT, SUFFOLK, NY | 40.90455556, -73.34177778 | 43.000 m | BANT | 16.000 m structure / 23.000 m overall | N |
| 2 | T | 204 MAIN ST, NORTHPORT, SUFFOLK, NY | 40.90094444, -73.34705556 | 6.000 m | TOWER | 12.000 m structure / 12.000 m overall | N |
| 3 | T | | | | | | N |
| 4 | T | 100 OCEAN AVENUE, NORTHPORT, SUFFOLK, NY | 40.90575000, -73.34111111 | 43.900 m | BANT | 11.000 m structure / 14.000 m overall | N |
| 5 | T | 204 MAIN STREET, NORTHPORT, SUFFOLK, NY | 40.90033333, -73.34794444 | 5.500 m | BANT | 14.000 m structure / 17.000 m overall | N |
| 6 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 23.000 m | | | | 38.100 | |
| 1 | 2 | T | | 12.000 m | | | | -12.400 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 14.000 m | | | | 36.500 | |
| 1 | 5 | T | | 17.000 m | | | | -2.000 | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 204 MAIN ST, NORTHPORT, NY | SUFFOLK | 6312617504 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-02 | KEF577 | LIREN |
| 2018-07-17 | KEF577 | LETCNS |
| 2017-10-13 | KEF577 | LIMOD |
| 2013-09-20 | KEF577 | LIREN |
| 2013-09-02 | KEF577 | LETRES |
| 2007-06-12 | KEF577 | LETCNS |
| 2006-09-11 | KEF577 | LIMOD |
| 2004-02-04 | KEF577 | LIREN |
| 2004-02-04 | KEF577 | COR |
| 2003-09-04 | KEF577 | LETRES |
| 2002-03-08 | KEF577 | AUDOPR |
| 2000-10-19 | KEF577 | LICCNV |
| 1998-09-04 | KEF577 | LIREN |
| 1998-09-04 | KEF577 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1178739 | 2026-08-02 01:11:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KEF577 | ULS 1178739 | 2026-08-02 01:11:28 |
| Status | A | ULS 1178739 | 2026-08-02 01:11:28 |
| Service | PW | ULS 1178739 | 2026-08-02 01:11:28 |
| Grant Date | 2023-10-02 | ULS 1178739 | 2026-08-02 01:11:28 |
| Expiration Date | 2033-11-29 | ULS 1178739 | 2026-08-02 01:11:28 |