Universal Licensing System
WQHM493
CSX Transportation Inc
License details
| ULS identifier | 2943546 |
|---|
| Call sign | WQHM493 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2017-06-16 |
|---|
| Expiration | 2027-09-08 |
|---|
| Frequency range | 452.425 - 457.775 MHz (4 frequencies) |
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| Locations | 4 |
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| Representative location | TARRANT, JEFFERSON, AL |
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| Coordinates | 33.5883889, -86.7912500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:21 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB2 | 452.42500000 | | | 2.000000 | 18.000000 | |
| 1 | 1 | FB2 | 452.77500000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 452.77500000 | | | 0.500000 | 0.500000 | |
| 3 | 1 | FB2 | 452.77500000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO | 452.77500000 | | | 0.500000 | 0.500000 | |
| 4 | 1 | MO | 457.42500000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 457.77500000 | | | 0.500000 | 0.500000 | |
| 4 | 1 | MO | 457.77500000 | | | 0.500000 | 0.500000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 452.42500000 | | 4K00F1E |
| 3 | 1 | 452.42500000 | | 9K80F1D |
| 3 | 1 | 452.42500000 | | 11K2F3E |
| 1 | 1 | 452.77500000 | | 4K00F3E |
| 1 | 1 | 452.77500000 | | 11K3F3E |
| 1 | 1 | 452.77500000 | | 9K80F1D |
| 2 | 1 | 452.77500000 | | 11K3F3E |
| 2 | 1 | 452.77500000 | | 9K80F1D |
| 2 | 1 | 452.77500000 | | 4K00F3E |
| 3 | 1 | 452.77500000 | | 9K80F1D |
| 3 | 1 | 452.77500000 | | 4K00F3E |
| 3 | 1 | 452.77500000 | | 11K3F3E |
| 4 | 1 | 452.77500000 | | 4K00F3E |
| 4 | 1 | 452.77500000 | | 9K80F1D |
| 4 | 1 | 452.77500000 | | 11K3F3E |
| 4 | 1 | 457.42500000 | | 11K2F3E |
| 4 | 1 | 457.42500000 | | 9K80F1D |
| 4 | 1 | 457.42500000 | | 4K00F1E |
| 2 | 1 | 457.77500000 | | 9K80F1D |
| 2 | 1 | 457.77500000 | | 11K3F3E |
| 2 | 1 | 457.77500000 | | 4K00F3E |
| 4 | 1 | 457.77500000 | | 11K3F3E |
| 4 | 1 | 457.77500000 | | 4K00F3E |
| 4 | 1 | 457.77500000 | | 9K80F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2800 SEABOARD RD NEAR HUMP ON LIGHT POLE#9, TARRANT, JEFFERSON, AL | 33.58838889, -86.79125000 | 178.000 m | MAST | 17.100 m structure / 27.400 m overall | N |
| 2 | T | TARRANT, JEFFERSON, AL | 33.58838889, -86.79125000 | | | | N |
| 3 | T | 2800 SEABOARD RD TAIL TRACK, TARRANT, JEFFERSON, AL | 33.60666667, -86.77975000 | 184.000 m | POLE | 20.100 m structure / 23.800 m overall | N |
| 4 | T | TARRANT, JEFFERSON, AL | 33.60666667, -86.77975000 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 17.100 m | V | 10.0000 | 360.0000 | 3.400 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 20.100 m | V | 10.0000 | 360.0000 | 16.000 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3019 WARRINGTON ST, JACKSONVILLE, FL | DUVAL | 9043882180 |
| 2 | 31 E GEORGIA ST, INDIANAPOLIS, IN | MARION | 3172674924 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-06 | WQHM493 | LIAUA |
| 2023-11-01 | WQHM493 | LIAUA |
| 2021-10-06 | WQHM493 | LIAUA |
| 2019-07-13 | WQHM493 | LIAUA |
| 2017-06-16 | WQHM493 | LIREN |
| 2017-06-12 | WQHM493 | LETRES |
| 2014-03-03 | WQHM493 | LIMOD |
| 2011-02-14 | WQHM493 | LIMOD |
| 2007-09-08 | WQHM493 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2943546 | 2026-08-02 01:11:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQHM493 | ULS 2943546 | 2026-08-02 01:11:21 |
| Status | A | ULS 2943546 | 2026-08-02 01:11:21 |
| Service | IG | ULS 2943546 | 2026-08-02 01:11:21 |
| Grant Date | 2017-06-16 | ULS 2943546 | 2026-08-02 01:11:21 |
| Expiration Date | 2027-09-08 | ULS 2943546 | 2026-08-02 01:11:21 |