Universal Licensing System
WRBL427
NILES RADIO COMMUNICATIONS
License details
| ULS identifier | 4036290 |
|---|
| Call sign | WRBL427 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2018-04-19 |
|---|
| Expiration | 2028-04-19 |
|---|
| Frequency range | 451.25 - 469.975 MHz (18 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | WINSLOW, NAVAJO, AZ |
|---|
| Coordinates | 35.0289722, -110.6895000 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8 | 451.25000000 | | | 55.000000 | 100.000000 | |
| 3 | 1 | FB8 | 451.87500000 | | | 55.000000 | 300.000000 | |
| 3 | 1 | FB8 | 452.01250000 | | | 55.000000 | 300.000000 | |
| 3 | 1 | FB8 | 452.20000000 | | | 55.000000 | 300.000000 | |
| 1 | 1 | FB8 | 452.21250000 | | | 55.000000 | 100.000000 | |
| 3 | 1 | FB8 | 452.60000000 | | | 55.000000 | 300.000000 | |
| 2 | 1 | MO8 | 456.25000000 | | | 45.000000 | 100.000000 | |
| 4 | 1 | MO8 | 456.87500000 | | | 45.000000 | 100.000000 | |
| 4 | 1 | MO8 | 457.01250000 | | | 45.000000 | 100.000000 | |
| 4 | 1 | MO8 | 457.20000000 | | | 45.000000 | 100.000000 | |
| 2 | 1 | MO8 | 457.21250000 | | | 45.000000 | 100.000000 | |
| 4 | 1 | MO8 | 457.60000000 | | | 45.000000 | 100.000000 | |
| 1 | 1 | FB8 | 462.35000000 | | | 55.000000 | 100.000000 | |
| 1 | 1 | FB8 | 463.91250000 | | | 55.000000 | 100.000000 | |
| 1 | 1 | FB8 | 464.97500000 | | | 55.000000 | 100.000000 | |
| 2 | 1 | MO8 | 467.35000000 | | | 45.000000 | 100.000000 | |
| 2 | 1 | MO8 | 468.91250000 | | | 45.000000 | 100.000000 | |
| 2 | 1 | MO8 | 469.97500000 | | | 45.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.25000000 | | 7K60FXE |
| 1 | 1 | 451.25000000 | | 7K60FXD |
| 3 | 1 | 451.87500000 | | 7K60FXE |
| 3 | 1 | 451.87500000 | | 7K60FXD |
| 3 | 1 | 452.01250000 | | 7K60FXD |
| 3 | 1 | 452.01250000 | | 7K60FXE |
| 3 | 1 | 452.20000000 | | 7K60FXD |
| 3 | 1 | 452.20000000 | | 7K60FXE |
| 1 | 1 | 452.21250000 | | 7K60FXD |
| 1 | 1 | 452.21250000 | | 7K60FXE |
| 3 | 1 | 452.60000000 | | 7K60FXD |
| 3 | 1 | 452.60000000 | | 7K60FXE |
| 2 | 1 | 456.25000000 | | 7K60FXD |
| 2 | 1 | 456.25000000 | | 7K60FXE |
| 4 | 1 | 456.87500000 | | 7K60FXD |
| 4 | 1 | 456.87500000 | | 7K60FXE |
| 4 | 1 | 457.01250000 | | 7K60FXE |
| 4 | 1 | 457.01250000 | | 7K60FXD |
| 4 | 1 | 457.20000000 | | 7K60FXE |
| 4 | 1 | 457.20000000 | | 7K60FXD |
| 2 | 1 | 457.21250000 | | 7K60FXE |
| 2 | 1 | 457.21250000 | | 7K60FXD |
| 4 | 1 | 457.60000000 | | 7K60FXE |
| 4 | 1 | 457.60000000 | | 7K60FXD |
| 1 | 1 | 462.35000000 | | 7K60FXD |
| 1 | 1 | 462.35000000 | | 7K60FXE |
| 1 | 1 | 463.91250000 | | 7K60FXE |
| 1 | 1 | 463.91250000 | | 7K60FXD |
| 1 | 1 | 464.97500000 | | 7K60FXE |
| 1 | 1 | 464.97500000 | | 7K60FXD |
| 2 | 1 | 467.35000000 | | 7K60FXE |
| 2 | 1 | 467.35000000 | | 7K60FXD |
| 2 | 1 | 468.91250000 | | 7K60FXE |
| 2 | 1 | 468.91250000 | | 7K60FXD |
| 2 | 1 | 469.97500000 | | 7K60FXE |
| 2 | 1 | 469.97500000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ATOP CHEVELON BUTTE, WINSLOW, COCONINO, AZ | 34.69197222, -110.84822222 | 2117.000 m | GTOWER | 30.000 m structure / 30.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | 600 E CHERRY ST, WINSLOW, NAVAJO, AZ | 35.02897222, -110.68950000 | 1478.200 m | UPOLE | 36.000 m structure / 39.000 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 261.600 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 39.000 m | | | | 1.300 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1602 N EAST ST, FLAGSTAFF, AZ | COCONINO | 9287744621 |
License history
| Date | File or call sign | Action |
|---|
| 2021-03-23 | WRBL427 | LIMOD |
| 2018-04-19 | WRBL427 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4036290 | 2026-08-02 01:14:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBL427 | ULS 4036290 | 2026-08-02 01:14:28 |
| Status | A | ULS 4036290 | 2026-08-02 01:14:28 |
| Service | YG | ULS 4036290 | 2026-08-02 01:14:28 |
| Grant Date | 2018-04-19 | ULS 4036290 | 2026-08-02 01:14:28 |
| Expiration Date | 2028-04-19 | ULS 4036290 | 2026-08-02 01:14:28 |