Universal Licensing System
WPXX404
License details
| ULS identifier | 2526618 |
|---|---|
| Call sign | WPXX404 |
| Radio service | IG |
| Status | A |
| Grant date | 2023-04-01 |
| Expiration | 2033-06-25 |
| Frequency range | 452.325 - 457.925 MHz (6 frequencies) |
| Locations | 2 |
| Representative location | PENSACOLA, ESCAMBIA, FL |
| Coordinates | 30.4613056, -87.2316389 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:11:21 |
Licensee
| Name | CSX Transportation Inc |
|---|---|
| Applicant type | C |
| FRN | 0002036325 |
| Location | Jacksonville, FL |
| Address | 6735 Southpoint Dr. S, Suite 400, Jacksonville, FL, 32216 |
| Phone | 9042796938 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 3 | 1 | FB2 | 452.32500000 | 2.000000 | 2.000000 | |||
| 9 | 1 | FB2 | 452.32500000 | 2.000000 | 8.000000 | |||
| 1 | 1 | FB2 | 452.91250000 | 2.000000 | 2.000000 | |||
| 5 | 1 | FB2 | 452.91250000 | 2.000000 | 2.000000 | |||
| 4 | 1 | MO | 452.92500000 | 2.000000 | 2.000000 | |||
| 4 | 1 | MO | 452.92500000 | 2.000000 | 2.000000 | |||
| 4 | 1 | MO | 457.32500000 | 2.000000 | 2.000000 | |||
| 10 | 1 | MO | 457.32500000 | 2.000000 | 2.000000 | |||
| 2 | 1 | MO | 457.91250000 | 2.000000 | 2.000000 | |||
| 6 | 1 | MO | 457.91250000 | 2.000000 | 2.000000 | |||
| 4 | 1 | MO | 457.92500000 | 2.000000 | 2.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 3 | 1 | 452.32500000 | 9K80F1D | |
| 9 | 1 | 452.32500000 | 9K80F1D | |
| 1 | 1 | 452.91250000 | 9K80F1D | |
| 5 | 1 | 452.91250000 | 9K80F1D | |
| 4 | 1 | 452.92500000 | 9K80F1D | |
| 4 | 1 | 452.92500000 | 9K80F1D | |
| 4 | 1 | 457.32500000 | 9K80F1D | |
| 10 | 1 | 457.32500000 | 9K80F1D | |
| 2 | 1 | 457.91250000 | 9K80F1D | |
| 6 | 1 | 457.91250000 | 9K80F1D | |
| 4 | 1 | 457.92500000 | 9K80F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | .15 M EAST OF DIVISION RD, JACKSONVILLE, DUVAL, FL | 30.34433333, -81.69894444 | 7.000 m | POLE | 19.800 m structure / 30.100 m overall | N |
| 2 | T | JACKSONVILLE, DUVAL, FL | 30.34433333, -81.69894444 | ||||
| 3 | T | .4 M EAST OF SR 572, LAKELAND, POLK, FL | 28.02144444, -82.00608333 | 43.000 m | POLE | 16.800 m structure / 16.800 m overall | N |
| 4 | T | LAKELAND, POLK, FL | 28.02144444, -82.00608333 | ||||
| 5 | T | .16 M NE OF SR 60 AND S66TH ST, TAMPA, HILLSBOROUGH, FL | 27.95508333, -82.38991667 | 3.000 m | POLE | 21.300 m structure / 24.300 m overall | N |
| 6 | T | TAMPA, HILLSBOROUGH, FL | 27.95508333, -82.38991667 | ||||
| 9 | T | GOULDING YD, PENSACOLA, ESCAMBIA, FL | 30.46130556, -87.23163889 | 27.000 m | POLE | 9.000 m structure / 9.000 m overall | N |
| 10 | T | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 19.800 m | V | 0.0000 | 360.0000 | 19.600 | ||
| 1 | 2 | T | |||||||
| 1 | 3 | T | 16.800 m | V | 0.0000 | 360.0000 | 20.700 | ||
| 1 | 4 | T | |||||||
| 1 | 5 | T | 21.300 m | V | 0.0000 | 360.0000 | 17.700 | ||
| 1 | 6 | T | |||||||
| 1 | 9 | T | 9.000 m | V | 6.0000 | 20.000 | |||
| 1 | 10 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 3019 WARRINGTON ST, JACKSONVILLE, FL | DUVAL | 9043882180 |
| 2 | 31 E GEORGIA ST, INDIANAPOLIS, IN | MARION | 3172674924 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2024-08-06 | WPXX404 | LIAUA |
| 2023-11-01 | WPXX404 | LIAUA |
| 2023-04-01 | WPXX404 | LIREN |
| 2021-10-06 | WPXX404 | LIAUA |
| 2019-07-13 | WPXX404 | LIAUA |
| 2013-04-03 | WPXX404 | LIREN |
| 2013-04-02 | WPXX404 | ESUAPR |
| 2013-04-01 | WPXX404 | LETRES |
| 2008-01-30 | WPXX404 | LIMOD |
| 2006-06-19 | WPXX404 | LIMOD |
| 2005-03-15 | WPXX404 | LIAUA |
| 2005-03-14 | WPXX404 | ESCAPR |
| 2004-12-02 | WPXX404 | LIMOD |
| 2004-03-22 | WPXX404 | LETCNS |
| 2004-03-02 | WPXX404 | LIMOD |
| 2003-11-04 | WPXX404 | LIMOD |
| 2003-06-25 | WPXX404 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 2526618 | 2026-08-02 01:11:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPXX404 | ULS 2526618 | 2026-08-02 01:11:21 |
| Status | A | ULS 2526618 | 2026-08-02 01:11:21 |
| Service | IG | ULS 2526618 | 2026-08-02 01:11:21 |
| Grant Date | 2023-04-01 | ULS 2526618 | 2026-08-02 01:11:21 |
| Expiration Date | 2033-06-25 | ULS 2526618 | 2026-08-02 01:11:21 |