Universal Licensing System
WQMN487
BNSF Railway Co.
License details
| ULS identifier | 3231496 |
|---|
| Call sign | WQMN487 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2020-08-18 |
|---|
| Expiration | 2030-09-30 |
|---|
| Frequency range | 6271.365 - 11325 MHz (3 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 34.7182778, -116.1650278 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:48:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6271.36500000 | | | | | |
| 1 | 1 | FXO | 6330.66500000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6271.36500000 | | 60M0D7W |
| 1 | 2 | 6271.36500000 | | 60M0D7W |
| 1 | 2 | 6271.36500000 | | 60M0D7W |
| 1 | 2 | 6271.36500000 | | 60M0G7W |
| 1 | 2 | 6271.36500000 | | 60M0D7W |
| 1 | 2 | 6271.36500000 | | 60M0D7W |
| 1 | 2 | 6271.36500000 | | 60M0D7W |
| 1 | 2 | 6271.36500000 | | 60M0D7W |
| 1 | 2 | 6271.36500000 | | 60M0D7W |
| 1 | 2 | 6271.36500000 | | 60M0D7W |
| 1 | 2 | 6271.36500000 | | 60M0D7W |
| 1 | 1 | 6330.66500000 | | 60M0D7W |
| 1 | 1 | 6330.66500000 | | 60M0D7W |
| 1 | 1 | 6330.66500000 | | 60M0G7W |
| 1 | 1 | 6330.66500000 | | 60M0D7W |
| 1 | 1 | 6330.66500000 | | 60M0D7W |
| 1 | 1 | 6330.66500000 | | 60M0D7W |
| 1 | 1 | 6330.66500000 | | 60M0D7W |
| 1 | 1 | 6330.66500000 | | 60M0D7W |
| 1 | 1 | 6330.66500000 | | 60M0D7W |
| 1 | 1 | 6330.66500000 | | 60M0D7W |
| 1 | 1 | 6330.66500000 | | 60M0D7W |
| 1 | 3 | 11325.00000000 | | 60M0G7W |
| 1 | 3 | 11325.00000000 | | 60M0D7W |
| 1 | 3 | 11325.00000000 | | 60M0D7W |
| 1 | 3 | 11325.00000000 | | 60M0D7W |
| 1 | 3 | 11325.00000000 | | 60M0D7W |
| 1 | 3 | 11325.00000000 | | 60M0D7W |
| 1 | 3 | 11325.00000000 | | 60M0D7W |
| 1 | 3 | 11325.00000000 | | 60M0D7W |
| 1 | 3 | 11325.00000000 | | 60M0D7W |
| 1 | 3 | 11325.00000000 | | 60M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2.5mi South of Ludlow, Ludlow, SAN BERNARDINO, CA | 34.73486111, -116.30202778 | 681.500 m | GTOWER | 79.200 m structure / 85.300 m overall | N |
| 2 | R | | 34.84561111, -116.67902778 | 563.300 m | | | |
| 3 | R | | 34.70700000, -116.05519444 | 591.300 m | | | |
| 4 | R | | 34.71827778, -116.16502778 | 546.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS PAD8-59A | | V | 41.3000 | 289.7000 | | |
| 1 | 2 | R | RFS PAD8-59A | | | 41.3000 | | | |
| 1 | 3 | R | RFS PAD6-59B | | | 38.7000 | | | |
| 1 | 4 | R | RFS SUX4-107D RF | | | 40.4000 | | | |
| 2 | 1 | T | RFS PAD6-59B | | V | 38.7000 | 97.7000 | | |
| 3 | 1 | T | RFS SUX4-107D RF | | V | 40.4000 | 98.3000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4515 Kansas Ave., Kansas City, KS | WYANDOTTE | 9135514639 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-28 | WQMN487 | LETCNS |
| 2022-08-29 | WQMN487 | LIMOD |
| 2022-05-19 | WQMN487 | LIMOD |
| 2020-08-18 | WQMN487 | LIREN |
| 2020-07-06 | WQMN487 | LETRES |
| 2011-06-03 | WQMN487 | LIMOD |
| 2011-04-01 | WQMN487 | ESUAPR |
| 2010-09-30 | WQMN487 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3231496 | 2026-08-02 02:48:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMN487 | ULS 3231496 | 2026-08-02 02:48:13 |
| Status | A | ULS 3231496 | 2026-08-02 02:48:13 |
| Service | MG | ULS 3231496 | 2026-08-02 02:48:13 |
| Grant Date | 2020-08-18 | ULS 3231496 | 2026-08-02 02:48:13 |
| Expiration Date | 2030-09-30 | ULS 3231496 | 2026-08-02 02:48:13 |