Universal Licensing System
KEF434
HOLBROOK FIRE DISTRICT
License details
| ULS identifier | 1178714 |
|---|
| Call sign | KEF434 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2025-02-21 |
|---|
| Expiration | 2035-05-10 |
|---|
| Frequency range | 458.1625 - 485.65 MHz (8 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | HOLBROOK, SUFFOLK, NY |
|---|
| Coordinates | 40.7958611, -73.0729444 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:18:02 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 45.94000000 | | | 60.000000 | 60.000000 | |
| 2 | 1 | MO | 45.94000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 46.30000000 | | | 10.000000 | 10.000000 | |
| 1 | 1 | FB | 46.38000000 | | | 60.000000 | 60.000000 | |
| 2 | 1 | MO | 46.38000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 46.40000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 46.44000000 | | | 60.000000 | 60.000000 | |
| 2 | 1 | MO | 46.44000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 46.46000000 | | | 60.000000 | 60.000000 | |
| 2 | 1 | MO | 46.46000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO3 | 458.16250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 458.16250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 458.18750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO3 | 458.18750000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | FB2 | 471.20000000 | | | 80.000000 | 160.000000 | |
| 4 | 1 | FB2 | 471.20000000 | | | 80.000000 | 160.000000 | |
| 5 | 1 | FB2 | 471.20000000 | | | 80.000000 | 160.000000 | |
| 6 | 1 | MO | 474.20000000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | MO | 474.20000000 | | | 5.000000 | 5.000000 | |
| 1 | 2 | FB2 | 478.05000000 | | | 75.000000 | 182.000000 | |
| 2 | 1 | MO | 478.05000000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO | 481.05000000 | | | 30.000000 | 30.000000 | |
| 1 | 2 | FB2 | 482.65000000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 482.65000000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO | 485.65000000 | | | 30.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 45.94000000 | | 20K0F3E |
| 1 | 1 | 45.94000000 | | 20K0F2D |
| 2 | 1 | 45.94000000 | | 20K0F3E |
| 2 | 1 | 46.30000000 | | 20K0F3E |
| 1 | 1 | 46.38000000 | | 20K0F3E |
| 2 | 1 | 46.38000000 | | 20K0F3E |
| 2 | 1 | 46.40000000 | | 20K0F3E |
| 1 | 1 | 46.44000000 | | 20K0F3E |
| 2 | 1 | 46.44000000 | | 20K0F3E |
| 1 | 1 | 46.46000000 | | 20K0F2D |
| 1 | 1 | 46.46000000 | | 20K0F3E |
| 2 | 1 | 46.46000000 | | 20K0F3E |
| 2 | 1 | 458.16250000 | | 11K2F3E |
| 2 | 1 | 458.16250000 | | 11K2F3E |
| 2 | 1 | 458.18750000 | | 11K2F3E |
| 2 | 1 | 458.18750000 | | 11K2F3E |
| 3 | 1 | 471.20000000 | | 11K2F3E |
| 4 | 1 | 471.20000000 | | 11K2F3E |
| 5 | 1 | 471.20000000 | | 11K2F3E |
| 6 | 1 | 474.20000000 | | 11K2F3E |
| 6 | 1 | 474.20000000 | | 11K2F3E |
| 1 | 2 | 478.05000000 | | 11K2F1E |
| 1 | 2 | 478.05000000 | | 11K2F1D |
| 1 | 2 | 478.05000000 | | 11K2F3E |
| 2 | 1 | 478.05000000 | | 11K2F1E |
| 2 | 1 | 478.05000000 | | 11K2F1D |
| 2 | 1 | 478.05000000 | | 11K2F3E |
| 2 | 1 | 481.05000000 | | 11K2F3E |
| 2 | 1 | 481.05000000 | | 11K2F1D |
| 2 | 1 | 481.05000000 | | 11K2F1E |
| 1 | 2 | 482.65000000 | | 11K2F3E |
| 2 | 1 | 482.65000000 | | 11K2F3E |
| 2 | 1 | 485.65000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 390 TERRY BLVD, HOLBROOK, SUFFOLK, NY | 40.79602778, -73.07450000 | 28.000 m | BANT | 34.000 m structure / 37.000 m overall | N |
| 2 | T | | | | | | N |
| 3 | T | 390 TERRY BOULEVARD, HOLBROOK, SUFFOLK, NY | 40.79586111, -73.07294444 | 26.200 m | BTWR | 36.500 m structure / 41.100 m overall | N |
| 4 | T | 1700 CHURCH STREET, HOLBROOK, SUFFOLK, NY | 40.76997222, -73.06961111 | 15.500 m | MTOWER | 24.300 m structure / 28.400 m overall | N |
| 5 | T | 355 PATCHOGUE-HOLBROOK ROAD, HOLTSVILLE, SUFFOLK, NY | 40.78922222, -73.04761111 | 21.600 m | MTOWER | 24.300 m structure / 28.400 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 | | 15.000 m | | | | 23.500 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 39.500 m | | | | 45.700 | |
| 1 | 4 | T | | 27.400 m | | | | 27.600 | |
| 1 | 5 | T | | 27.400 m | | | | 30.400 | |
| 1 | 6 | T | | | | | | | |
| 2 | 1 | | | 37.000 m | | | | 45.500 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 390 TERRY BLVD, HOLBROOK, NY | SUFFOLK | 6315880099 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-21 | KEF434 | LIREN |
| 2025-02-17 | KEF434 | LETRES |
| 2025-02-09 | KEF434 | ESURNW |
| 2022-12-28 | KEF434 | LETCNS |
| 2022-03-30 | KEF434 | LIMOD |
| 2015-03-27 | KEF434 | LIREN |
| 2015-02-16 | KEF434 | LETRES |
| 2013-01-01 | KEF434 | LIMOD |
| 2012-12-31 | KEF434 | ESCAPR |
| 2012-05-30 | KEF434 | LETCNS |
| 2011-08-25 | KEF434 | LIMOD |
| 2009-03-10 | KEF434 | LETCNS |
| 2008-06-10 | KEF434 | LIMOD |
| 2005-03-28 | KEF434 | LTSFRN |
| 2005-03-26 | KEF434 | LIREN |
| 2005-03-21 | KEF434 | LETRES |
| 2001-09-27 | KEF434 | AUDOPR |
| 2000-10-19 | KEF434 | LICCNV |
| 2000-03-06 | KEF434 | AUTHPR |
| 2000-03-06 | KEF434 | LIREN |
| 2000-02-05 | KEF434 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1178714 | 2026-08-02 01:18:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KEF434 | ULS 1178714 | 2026-08-02 01:18:02 |
| Status | A | ULS 1178714 | 2026-08-02 01:18:02 |
| Service | PW | ULS 1178714 | 2026-08-02 01:18:02 |
| Grant Date | 2025-02-21 | ULS 1178714 | 2026-08-02 01:18:02 |
| Expiration Date | 2035-05-10 | ULS 1178714 | 2026-08-02 01:18:02 |