Universal Licensing System
WPQA840
CSX Transportation Inc
License details
| ULS identifier | 1834639 |
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| Call sign | WPQA840 |
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| Radio service | LN |
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| Status | A |
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| Grant date | 2025-02-13 |
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| Expiration | 2035-04-28 |
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| Frequency range | 911.5 - 920 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | MASSENA, ST. LAWRENCE, NY |
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| Coordinates | 44.8311667, -74.9207500 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:43:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | LR | 911.50000000 | | | 2.000000 | 24.000000 | |
| 1 | 1 | LR | 918.50000000 | | | 2.000000 | 24.000000 | |
| 1 | 1 | LR | 920.00000000 | | | 2.000000 | 24.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 911.50000000 | | 20K0N0N |
| 1 | 1 | 918.50000000 | | 20K0N0N |
| 1 | 1 | 920.00000000 | | 20K0N0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PLUM BROOK RD CR 17 AND RAILROAD, MASSENA, ST. LAWRENCE, NY | 44.83116667, -74.92075000 | 90.000 m | POLE | 6.000 m structure / 6.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | 3.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | DISPATCHER CTR 3019 WARRINGTON ST, JACKSONVILLE, FL | | 9043882180 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-13 | WPQA840 | LIREN |
| 2024-08-06 | WPQA840 | LIAUA |
| 2023-11-01 | WPQA840 | LIAUA |
| 2021-10-06 | WPQA840 | LIAUA |
| 2019-07-13 | WPQA840 | LIAUA |
| 2015-03-30 | WPQA840 | LIREN |
| 2015-03-20 | WPQA840 | ESUAPR |
| 2015-02-25 | WPQA840 | ESUAPR |
| 2015-02-05 | WPQA840 | ESUAPR |
| 2015-02-02 | WPQA840 | LETRES |
| 2005-05-20 | WPQA840 | LIREN |
| 2005-03-15 | WPQA840 | LIAUA |
| 2005-03-14 | WPQA840 | ESUAPR |
| 2005-02-15 | WPQA840 | ESUAPR |
| 2005-01-31 | WPQA840 | LETRES |
| 2004-08-31 | WPQA840 | LIASS |
| 2004-06-28 | WPQA840 | ESUAPR |
| 2004-06-17 | WPQA840 | LIAUA |
| 2004-06-15 | WPQA840 | ESUAPR |
| 2004-06-11 | WPQA840 | LIAUA |
| 2004-06-10 | WPQA840 | ESCAPR |
| 2000-11-23 | WPQA840 | LICCNV |
| 2000-04-28 | WPQA840 | AUTHPR |
| 2000-04-28 | WPQA840 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1834639 | 2026-08-02 00:43:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPQA840 | ULS 1834639 | 2026-08-02 00:43:32 |
| Status | A | ULS 1834639 | 2026-08-02 00:43:32 |
| Service | LN | ULS 1834639 | 2026-08-02 00:43:32 |
| Grant Date | 2025-02-13 | ULS 1834639 | 2026-08-02 00:43:32 |
| Expiration Date | 2035-04-28 | ULS 1834639 | 2026-08-02 00:43:32 |