Universal Licensing System
KNNQ406
ASSOCIATION OF AMERICAN RAILROADS DBA TRANSPORTATION TECHNOLOGY CENTER CSXT
License details
| ULS identifier | 1584488 |
|---|---|
| Call sign | KNNQ406 |
| Radio service | GI |
| Status | E |
| Grant date | 1998-02-11 |
| Expiration | 2003-02-11 |
| Cancellation | 2003-05-18 |
| Frequency range | 896.8875 - 897.9875 MHz (6 frequencies) |
| Locations | 6 |
| Representative location | MARIETTA, COBB, GA |
| Coordinates | 33.9640000, -84.5571667 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:13:59 |
Licensee
| Name | ASSOCIATION OF AMERICAN RAILROADS DBA TRANSPORTATION TECHNOLOGY CENTER CSXT |
|---|---|
| Applicant type | C |
| FRN | 0004228995 |
| Location | PUEBLO, CO |
| Address | 55500 DOT RD, PUEBLO, CO, 81001 |
| Phone | 7195840578 |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FX1 | 896.88750000 | 35.000000 | 135.000000 | |||
| 2 | 1 | FX1 | 896.88750000 | 35.000000 | 135.000000 | |||
| 3 | 1 | FX1 | 896.88750000 | 35.000000 | 135.000000 | |||
| 4 | 1 | FX1 | 896.88750000 | 35.000000 | 135.000000 | |||
| 5 | 1 | FX1 | 896.88750000 | 35.000000 | 135.000000 | |||
| 1 | 1 | FX1 | 896.93750000 | 35.000000 | 135.000000 | |||
| 2 | 1 | FX1 | 896.93750000 | 35.000000 | 135.000000 | |||
| 3 | 1 | FX1 | 896.93750000 | 35.000000 | 135.000000 | |||
| 4 | 1 | FX1 | 896.93750000 | 35.000000 | 135.000000 | |||
| 5 | 1 | FX1 | 896.93750000 | 35.000000 | 135.000000 | |||
| 6 | 1 | FX1 | 896.93750000 | 35.000000 | 135.000000 | |||
| 1 | 1 | FX1 | 896.98750000 | 35.000000 | 135.000000 | |||
| 2 | 1 | FX1 | 896.98750000 | 35.000000 | 135.000000 | |||
| 3 | 1 | FX1 | 896.98750000 | 35.000000 | 135.000000 | |||
| 4 | 1 | FX1 | 896.98750000 | 35.000000 | 135.000000 | |||
| 5 | 1 | FX1 | 896.98750000 | 35.000000 | 135.000000 | |||
| 6 | 1 | FX1 | 896.98750000 | 35.000000 | 135.000000 | |||
| 1 | 1 | FX1 | 897.88750000 | 35.000000 | 135.000000 | |||
| 2 | 1 | FX1 | 897.88750000 | 35.000000 | 135.000000 | |||
| 3 | 1 | FX1 | 897.88750000 | 35.000000 | 135.000000 | |||
| 4 | 1 | FX1 | 897.88750000 | 35.000000 | 135.000000 | |||
| 5 | 1 | FX1 | 897.88750000 | 35.000000 | 135.000000 | |||
| 6 | 1 | FX1 | 897.88750000 | 35.000000 | 135.000000 | |||
| 1 | 1 | FX1 | 897.93750000 | 35.000000 | 135.000000 | |||
| 2 | 1 | FX1 | 897.93750000 | 35.000000 | 135.000000 | |||
| 3 | 1 | FX1 | 897.93750000 | 35.000000 | 135.000000 | |||
| 4 | 1 | FX1 | 897.93750000 | 35.000000 | 135.000000 | |||
| 5 | 1 | FX1 | 897.93750000 | 35.000000 | 135.000000 | |||
| 6 | 1 | FX1 | 897.93750000 | 35.000000 | 135.000000 | |||
| 1 | 1 | FX1 | 897.98750000 | 35.000000 | 135.000000 | |||
| 2 | 1 | FX1 | 897.98750000 | 35.000000 | 135.000000 | |||
| 3 | 1 | FX1 | 897.98750000 | 35.000000 | 135.000000 | |||
| 4 | 1 | FX1 | 897.98750000 | 35.000000 | 135.000000 | |||
| 5 | 1 | FX1 | 897.98750000 | 35.000000 | 135.000000 | |||
| 6 | 1 | FX1 | 897.98750000 | 35.000000 | 135.000000 | |||
| 6 | 1 | FX1 | 897.98750000 | 35.000000 | 135.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 896.88750000 | 13K6F2D | |
| 1 | 1 | 896.88750000 | 13K6F1D | |
| 2 | 1 | 896.88750000 | 13K6F2D | |
| 2 | 1 | 896.88750000 | 13K6F1D | |
| 3 | 1 | 896.88750000 | 13K6F2D | |
| 3 | 1 | 896.88750000 | 13K6F1D | |
| 4 | 1 | 896.88750000 | 13K6F2D | |
| 4 | 1 | 896.88750000 | 13K6F1D | |
| 5 | 1 | 896.88750000 | 13K6F2D | |
| 5 | 1 | 896.88750000 | 13K6F1D | |
| 1 | 1 | 896.93750000 | 13K6F1D | |
| 1 | 1 | 896.93750000 | 13K6F2D | |
| 2 | 1 | 896.93750000 | 13K6F2D | |
| 2 | 1 | 896.93750000 | 13K6F1D | |
| 3 | 1 | 896.93750000 | 13K6F2D | |
| 3 | 1 | 896.93750000 | 13K6F1D | |
| 4 | 1 | 896.93750000 | 13K6F1D | |
| 4 | 1 | 896.93750000 | 13K6F2D | |
| 5 | 1 | 896.93750000 | 13K6F2D | |
| 5 | 1 | 896.93750000 | 13K6F1D | |
| 6 | 1 | 896.93750000 | 13K6F1D | |
| 6 | 1 | 896.93750000 | 13K6F2D | |
| 1 | 1 | 896.98750000 | 13K6F2D | |
| 1 | 1 | 896.98750000 | 13K6F1D | |
| 2 | 1 | 896.98750000 | 13K6F1D | |
| 2 | 1 | 896.98750000 | 13K6F2D | |
| 3 | 1 | 896.98750000 | 13K6F2D | |
| 3 | 1 | 896.98750000 | 13K6F1D | |
| 4 | 1 | 896.98750000 | 13K6F1D | |
| 4 | 1 | 896.98750000 | 13K6F2D | |
| 5 | 1 | 896.98750000 | 13K6F1D | |
| 5 | 1 | 896.98750000 | 13K6F2D | |
| 6 | 1 | 896.98750000 | 13K6F2D | |
| 6 | 1 | 896.98750000 | 13K6F1D | |
| 1 | 1 | 897.88750000 | 13K6F1D | |
| 1 | 1 | 897.88750000 | 13K6F2D | |
| 2 | 1 | 897.88750000 | 13K6F1D | |
| 2 | 1 | 897.88750000 | 13K6F2D | |
| 3 | 1 | 897.88750000 | 13K6F1D | |
| 3 | 1 | 897.88750000 | 13K6F2D | |
| 4 | 1 | 897.88750000 | 13K6F1D | |
| 4 | 1 | 897.88750000 | 13K6F2D | |
| 5 | 1 | 897.88750000 | 13K6F1D | |
| 5 | 1 | 897.88750000 | 13K6F2D | |
| 6 | 1 | 897.88750000 | 13K6F2D | |
| 6 | 1 | 897.88750000 | 13K6F1D | |
| 1 | 1 | 897.93750000 | 13K6F2D | |
| 1 | 1 | 897.93750000 | 13K6F1D | |
| 2 | 1 | 897.93750000 | 13K6F1D | |
| 2 | 1 | 897.93750000 | 13K6F2D | |
| 3 | 1 | 897.93750000 | 13K6F1D | |
| 3 | 1 | 897.93750000 | 13K6F2D | |
| 4 | 1 | 897.93750000 | 13K6F2D | |
| 4 | 1 | 897.93750000 | 13K6F1D | |
| 5 | 1 | 897.93750000 | 13K6F2D | |
| 5 | 1 | 897.93750000 | 13K6F1D | |
| 6 | 1 | 897.93750000 | 13K6F2D | |
| 6 | 1 | 897.93750000 | 13K6F1D | |
| 1 | 1 | 897.98750000 | 13K6F1D | |
| 1 | 1 | 897.98750000 | 13K6F2D | |
| 2 | 1 | 897.98750000 | 13K6F2D | |
| 2 | 1 | 897.98750000 | 13K6F1D | |
| 3 | 1 | 897.98750000 | 13K6F1D | |
| 3 | 1 | 897.98750000 | 13K6F2D | |
| 4 | 1 | 897.98750000 | 13K6F2D | |
| 4 | 1 | 897.98750000 | 13K6F1D | |
| 5 | 1 | 897.98750000 | 13K6F2D | |
| 5 | 1 | 897.98750000 | 13K6F1D | |
| 6 | 1 | 897.98750000 | 13K6F2D | |
| 6 | 1 | 897.98750000 | 13K6F1D | |
| 6 | 1 | 897.98750000 | 13K6F1D | |
| 6 | 1 | 897.98750000 | 13K6F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | INT OF ROSELANE ST & RR AVE MP 21.3, MARIETTA, COBB, GA | 33.96400000, -84.55716667 | 339.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 2 | T | 1000 S OF MARBLE MILL RD & RR TRACKS, MARIETTA, COBB, GA | 33.97455556, -83.55766667 | 248.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 3 | T | 150 FT N OF OLD 41 HWY & RR TRACK MP 22.5, MARIETTA, COBB, GA | 33.97900000, -84.56161111 | 340.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 4 | T | 300 S OF STANLEY RD MP26, MARIETTA, COBB, GA | 33.98788889, -84.61077778 | 306.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 5 | T | 500 S OF MAIN & RR TRACKS MP 28.3, KENNESAW, COBB, GA | 34.01622222, -84.61050000 | 314.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 6 | T | 175 FT N OF MOON STATION RD & BAKER RD MP 30.9, KENNESAW, COBB, GA | 34.05150000, -84.61688889 | 304.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 17.000 m | 53.000 | |||||
| 1 | 2 | T | 17.000 m | 30.000 | |||||
| 1 | 3 | T | 17.000 m | 52.000 | |||||
| 1 | 4 | T | 17.000 m | 22.000 | |||||
| 1 | 5 | T | 17.000 m | 30.000 | |||||
| 1 | 6 | T | 17.000 m | 28.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | DISPATCH CENTER 3019 WARRINGTON ST, JACKSONVILLE, FL | 9043882180 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2003-05-18 | KNNQ406 | LIEXP |
| 2002-11-18 | KNNQ406 | LETRES |
| 2000-11-22 | KNNQ406 | LICCNV |
| 2000-04-12 | KNNQ406 | AUTHPR |
| 2000-04-12 | KNNQ406 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1584488 | 2026-08-02 01:13:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KNNQ406 | ULS 1584488 | 2026-08-02 01:13:59 |
| Status | E | ULS 1584488 | 2026-08-02 01:13:59 |
| Service | GI | ULS 1584488 | 2026-08-02 01:13:59 |
| Grant Date | 1998-02-11 | ULS 1584488 | 2026-08-02 01:13:59 |
| Expiration Date | 2003-02-11 | ULS 1584488 | 2026-08-02 01:13:59 |
| Cancellation Date | 2003-05-18 | ULS 1584488 | 2026-08-02 01:13:59 |