Universal Licensing System
KNNR637
License details
| ULS identifier | 1916717 |
|---|---|
| Call sign | KNNR637 |
| Radio service | IG |
| Status | E |
| Grant date | 2001-01-24 |
| Expiration | 2011-04-12 |
| Cancellation | 2011-06-18 |
| Frequency range | 160.32 - 161.43 MHz (9 frequencies) |
| Locations | 6 |
| Representative location | CALLAHAN, NASSAU, FL |
| Coordinates | 30.5563611, -81.8345556 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:11:23 |
Licensee
| Name | CSX TRANSPORTATION INC. |
|---|---|
| Applicant type | C |
| FRN | 0002036325 |
| Location | JACKSONVILLE, FL |
| Address | 6735 Southpoint Drive South, JACKSONVILLE, FL, 32216 |
| Phone | 9043325965 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB | 160.32000000 | 20.000000 | 36.000000 | |||
| 2 | 1 | FB | 160.32000000 | 20.000000 | 36.000000 | |||
| 3 | 1 | FB | 160.32000000 | 20.000000 | 36.000000 | |||
| 4 | 1 | FB | 160.32000000 | 20.000000 | 36.000000 | |||
| 5 | 1 | FB | 160.32000000 | 20.000000 | 36.000000 | |||
| 6 | 1 | FB | 160.32000000 | 20.000000 | 36.000000 | |||
| 1 | 1 | FB | 160.35000000 | 20.000000 | 36.000000 | |||
| 2 | 1 | FB | 160.35000000 | 20.000000 | 36.000000 | |||
| 3 | 1 | FB | 160.35000000 | 20.000000 | 36.000000 | |||
| 4 | 1 | FB | 160.35000000 | 20.000000 | 36.000000 | |||
| 5 | 1 | FB | 160.35000000 | 20.000000 | 36.000000 | |||
| 6 | 1 | FB | 160.35000000 | 20.000000 | 36.000000 | |||
| 1 | 1 | FB | 160.39500000 | 20.000000 | 36.000000 | |||
| 2 | 1 | FB | 160.39500000 | 20.000000 | 36.000000 | |||
| 3 | 1 | FB | 160.39500000 | 20.000000 | 36.000000 | |||
| 4 | 1 | FB | 160.39500000 | 20.000000 | 36.000000 | |||
| 5 | 1 | FB | 160.39500000 | 20.000000 | 36.000000 | |||
| 6 | 1 | FB | 160.39500000 | 20.000000 | 36.000000 | |||
| 1 | 1 | FB | 160.59000000 | 20.000000 | 36.000000 | |||
| 2 | 1 | FB | 160.59000000 | 20.000000 | 36.000000 | |||
| 3 | 1 | FB | 160.59000000 | 20.000000 | 36.000000 | |||
| 4 | 1 | FB | 160.59000000 | 20.000000 | 36.000000 | |||
| 5 | 1 | FB | 160.59000000 | 20.000000 | 36.000000 | |||
| 6 | 1 | FB | 160.59000000 | 20.000000 | 36.000000 | |||
| 1 | 1 | FB | 160.78500000 | 20.000000 | 36.000000 | |||
| 2 | 1 | FB | 160.78500000 | 20.000000 | 36.000000 | |||
| 3 | 1 | FB | 160.78500000 | 20.000000 | 36.000000 | |||
| 4 | 1 | FB | 160.78500000 | 20.000000 | 36.000000 | |||
| 5 | 1 | FB | 160.78500000 | 20.000000 | 36.000000 | |||
| 6 | 1 | FB | 160.78500000 | 20.000000 | 36.000000 | |||
| 1 | 1 | FB | 160.89000000 | 20.000000 | 36.000000 | |||
| 2 | 1 | FB | 160.89000000 | 20.000000 | 36.000000 | |||
| 3 | 1 | FB | 160.89000000 | 20.000000 | 36.000000 | |||
| 4 | 1 | FB | 160.89000000 | 20.000000 | 36.000000 | |||
| 5 | 1 | FB | 160.89000000 | 20.000000 | 36.000000 | |||
| 6 | 1 | FB | 160.89000000 | 20.000000 | 36.000000 | |||
| 1 | 1 | FB | 161.26500000 | 20.000000 | 36.000000 | |||
| 2 | 1 | FB | 161.26500000 | 20.000000 | 36.000000 | |||
| 3 | 1 | FB | 161.26500000 | 20.000000 | 36.000000 | |||
| 4 | 1 | FB | 161.26500000 | 20.000000 | 36.000000 | |||
| 5 | 1 | FB | 161.26500000 | 20.000000 | 36.000000 | |||
| 6 | 1 | FB | 161.26500000 | 20.000000 | 36.000000 | |||
| 1 | 1 | FB | 161.41500000 | 20.000000 | 36.000000 | |||
| 2 | 1 | FB | 161.41500000 | 20.000000 | 36.000000 | |||
| 3 | 1 | FB | 161.41500000 | 20.000000 | 36.000000 | |||
| 4 | 1 | FB | 161.41500000 | 20.000000 | 36.000000 | |||
| 5 | 1 | FB | 161.41500000 | 20.000000 | 36.000000 | |||
| 6 | 1 | FB | 161.41500000 | 20.000000 | 36.000000 | |||
| 1 | 1 | FB | 161.43000000 | 20.000000 | 36.000000 | |||
| 2 | 1 | FB | 161.43000000 | 20.000000 | 36.000000 | |||
| 3 | 1 | FB | 161.43000000 | 20.000000 | 36.000000 | |||
| 4 | 1 | FB | 161.43000000 | 20.000000 | 36.000000 | |||
| 5 | 1 | FB | 161.43000000 | 20.000000 | 36.000000 | |||
| 6 | 1 | FB | 161.43000000 | 20.000000 | 36.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 160.32000000 | 20K0F3E | |
| 2 | 1 | 160.32000000 | 20K0F3E | |
| 3 | 1 | 160.32000000 | 20K0F3E | |
| 4 | 1 | 160.32000000 | 20K0F3E | |
| 5 | 1 | 160.32000000 | 20K0F3E | |
| 6 | 1 | 160.32000000 | 20K0F3E | |
| 1 | 1 | 160.35000000 | 20K0F3E | |
| 2 | 1 | 160.35000000 | 20K0F3E | |
| 3 | 1 | 160.35000000 | 20K0F3E | |
| 4 | 1 | 160.35000000 | 20K0F3E | |
| 5 | 1 | 160.35000000 | 20K0F3E | |
| 6 | 1 | 160.35000000 | 20K0F3E | |
| 1 | 1 | 160.39500000 | 20K0F3E | |
| 2 | 1 | 160.39500000 | 20K0F3E | |
| 3 | 1 | 160.39500000 | 20K0F3E | |
| 4 | 1 | 160.39500000 | 20K0F3E | |
| 5 | 1 | 160.39500000 | 20K0F3E | |
| 6 | 1 | 160.39500000 | 20K0F3E | |
| 1 | 1 | 160.59000000 | 20K0F3E | |
| 2 | 1 | 160.59000000 | 20K0F3E | |
| 3 | 1 | 160.59000000 | 20K0F3E | |
| 4 | 1 | 160.59000000 | 20K0F3E | |
| 5 | 1 | 160.59000000 | 20K0F3E | |
| 6 | 1 | 160.59000000 | 20K0F3E | |
| 1 | 1 | 160.78500000 | 20K0F3E | |
| 2 | 1 | 160.78500000 | 20K0F3E | |
| 3 | 1 | 160.78500000 | 20K0F3E | |
| 4 | 1 | 160.78500000 | 20K0F3E | |
| 5 | 1 | 160.78500000 | 20K0F3E | |
| 6 | 1 | 160.78500000 | 20K0F3E | |
| 1 | 1 | 160.89000000 | 20K0F3E | |
| 2 | 1 | 160.89000000 | 20K0F3E | |
| 3 | 1 | 160.89000000 | 20K0F3E | |
| 4 | 1 | 160.89000000 | 20K0F3E | |
| 5 | 1 | 160.89000000 | 20K0F3E | |
| 6 | 1 | 160.89000000 | 20K0F3E | |
| 1 | 1 | 161.26500000 | 20K0F3E | |
| 2 | 1 | 161.26500000 | 20K0F3E | |
| 3 | 1 | 161.26500000 | 20K0F3E | |
| 4 | 1 | 161.26500000 | 20K0F3E | |
| 5 | 1 | 161.26500000 | 20K0F3E | |
| 6 | 1 | 161.26500000 | 20K0F3E | |
| 1 | 1 | 161.41500000 | 20K0F3E | |
| 2 | 1 | 161.41500000 | 20K0F3E | |
| 3 | 1 | 161.41500000 | 20K0F3E | |
| 4 | 1 | 161.41500000 | 20K0F3E | |
| 5 | 1 | 161.41500000 | 20K0F3E | |
| 6 | 1 | 161.41500000 | 20K0F3E | |
| 1 | 1 | 161.43000000 | 20K0F3E | |
| 2 | 1 | 161.43000000 | 20K0F3E | |
| 3 | 1 | 161.43000000 | 20K0F3E | |
| 4 | 1 | 161.43000000 | 20K0F3E | |
| 5 | 1 | 161.43000000 | 20K0F3E | |
| 6 | 1 | 161.43000000 | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 3RD AVE & RR TRACKS, CALLAHAN, NASSAU, FL | 30.55636111, -81.83455556 | 6.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 2 | T | INT OF US 301 1ST AVE & RR TRACKS, CALLAHAN, NASSAU, FL | 30.55941667, -81.83622222 | 6.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 3 | T | .3 MI S PRATT SIDING RD & CSX ROW, HILLIARD, NASSAU, FL | 30.65086111, -81.89219444 | 12.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 4 | T | 1.5 MI S OF SR 121 & .6 MI W US 1, BOULOUGNE, NASSAU, FL | 30.75383333, -81.97316667 | 15.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 5 | T | .1 MI N INTR CSX ROW & PALM ST, FOLKSTON, CHARLTON, GA | 30.83497222, -82.00927778 | 20.000 m | POLE | 14.000 m structure / 17.000 m overall | N |
| 6 | T | .7 MI N OF BURCH SIDING ON RR TRACKS, BURCH SIDING, CHARLTON, GA | 30.89327778, -82.02011111 | 21.000 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 | 15.000 m | 12.000 | |||||
| 1 | 2 | T | 15.000 m | 12.000 | |||||
| 1 | 3 | T | 15.000 m | 16.000 | |||||
| 1 | 4 | T | 15.000 m | 17.000 | |||||
| 1 | 5 | T | 15.000 m | 18.000 | |||||
| 1 | 6 | T | 15.000 m | 18.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | DISPATCHER CTR 3019 WARRINGTON ST, JACKSONVILLE, FL | DUVAL | 9043882180 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2011-06-18 | KNNR637 | LIEXP |
| 2011-02-07 | KNNR637 | LETRES |
| 2011-01-13 | KNNR637 | ESUAPR |
| 2005-03-15 | KNNR637 | LIAUA |
| 2005-03-14 | KNNR637 | ESUAPR |
| 2004-07-26 | KNNR637 | LIMOD |
| 2002-01-22 | KNNR637 | AUDOPR |
| 2001-01-26 | KNNR637 | LETRES |
| 2001-01-24 | KNNR637 | LIREN |
| 2000-11-24 | KNNR637 | LICCNV |
| 1998-11-13 | KNNR637 | AUTHPR |
| 1996-04-12 | KNNR637 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1916717 | 2026-08-02 01:11:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KNNR637 | ULS 1916717 | 2026-08-02 01:11:23 |
| Status | E | ULS 1916717 | 2026-08-02 01:11:23 |
| Service | IG | ULS 1916717 | 2026-08-02 01:11:23 |
| Grant Date | 2001-01-24 | ULS 1916717 | 2026-08-02 01:11:23 |
| Expiration Date | 2011-04-12 | ULS 1916717 | 2026-08-02 01:11:23 |
| Cancellation Date | 2011-06-18 | ULS 1916717 | 2026-08-02 01:11:23 |