Universal Licensing System
KNFD312
License details
| ULS identifier | 1774907 |
|---|---|
| Call sign | KNFD312 |
| Radio service | IG |
| Status | A |
| Grant date | 2023-05-03 |
| Expiration | 2033-07-01 |
| Frequency range | 160.5 - 161.505 MHz (8 frequencies) |
| Locations | 5 |
| Representative location | MYRICKS, BRISTOL, MA |
| Coordinates | 41.8298333, -71.0270000 |
| 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 |
|---|---|---|---|---|---|---|---|---|
| 4 | 1 | FB | 160.50000000 | 35.000000 | 70.000000 | |||
| 5 | 1 | FB | 160.50000000 | 35.000000 | 70.000000 | |||
| 6 | 1 | FB | 160.50000000 | 35.000000 | 70.000000 | |||
| 1 | 1 | FB | 160.68000000 | 75.000000 | 140.000000 | |||
| 3 | 1 | FB | 160.68000000 | 75.000000 | 106.000000 | |||
| 4 | 1 | FB | 160.68000000 | 25.000000 | 23.000000 | |||
| 5 | 1 | FB | 160.68000000 | 23.000000 | 110.000000 | |||
| 6 | 1 | FB | 160.68000000 | 23.000000 | 110.000000 | |||
| 2 | 1 | MO | 160.71000000 | 65.000000 | 65.000000 | |||
| 1 | 1 | FB | 160.80000000 | 75.000000 | 140.000000 | |||
| 3 | 1 | FB | 160.80000000 | 75.000000 | 140.000000 | |||
| 4 | 1 | FB | 160.80000000 | 25.000000 | 23.000000 | |||
| 5 | 1 | FB | 160.80000000 | 23.000000 | 110.000000 | |||
| 6 | 1 | FB | 160.80000000 | 23.000000 | 110.000000 | |||
| 7 | 1 | FB | 160.80000000 | 23.000000 | 113.000000 | |||
| 4 | 1 | FB | 160.83000000 | 35.000000 | 70.000000 | |||
| 5 | 1 | FB | 160.83000000 | 35.000000 | 70.000000 | |||
| 6 | 1 | FB | 160.83000000 | 35.000000 | 70.000000 | |||
| 3 | 1 | FB | 161.07000000 | 75.000000 | 106.000000 | |||
| 1 | 2 | FB | 161.13000000 | 75.000000 | 140.000000 | |||
| 3 | 1 | FB | 161.13000000 | 75.000000 | 106.000000 | |||
| 4 | 1 | FB | 161.13000000 | 25.000000 | 23.000000 | |||
| 5 | 1 | FB | 161.13000000 | 23.000000 | 110.000000 | |||
| 6 | 1 | FB | 161.13000000 | 23.000000 | 110.000000 | |||
| 4 | 1 | FB | 161.50500000 | 35.000000 | 70.000000 | |||
| 5 | 1 | FB | 161.50500000 | 35.000000 | 70.000000 | |||
| 6 | 1 | FB | 161.50500000 | 35.000000 | 70.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 4 | 1 | 160.50000000 | 11K2F3E | |
| 5 | 1 | 160.50000000 | 11K2F3E | |
| 6 | 1 | 160.50000000 | 11K2F3E | |
| 1 | 1 | 160.68000000 | 11K2F3E | |
| 3 | 1 | 160.68000000 | 11K2F3E | |
| 4 | 1 | 160.68000000 | 11K2F3E | |
| 5 | 1 | 160.68000000 | 11K2F3E | |
| 6 | 1 | 160.68000000 | 11K2F3E | |
| 2 | 1 | 160.71000000 | 11K2F3E | |
| 1 | 1 | 160.80000000 | 11K2F3E | |
| 3 | 1 | 160.80000000 | 11K2F3E | |
| 4 | 1 | 160.80000000 | 11K2F3E | |
| 5 | 1 | 160.80000000 | 11K2F3E | |
| 6 | 1 | 160.80000000 | 11K2F3E | |
| 7 | 1 | 160.80000000 | 11K2F3E | |
| 4 | 1 | 160.83000000 | 11K2F3E | |
| 5 | 1 | 160.83000000 | 11K2F3E | |
| 6 | 1 | 160.83000000 | 11K2F3E | |
| 3 | 1 | 161.07000000 | 11K2F3E | |
| 1 | 2 | 161.13000000 | 11K2F3E | |
| 3 | 1 | 161.13000000 | 11K2F3E | |
| 4 | 1 | 161.13000000 | 11K2F3E | |
| 5 | 1 | 161.13000000 | 11K2F3E | |
| 6 | 1 | 161.13000000 | 11K2F3E | |
| 4 | 1 | 161.50500000 | 11K2F3E | |
| 5 | 1 | 161.50500000 | 11K2F3E | |
| 6 | 1 | 161.50500000 | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | MANSFIELD AVE FREIGHT HOUSE, MANSFIELD, BRISTOL, MA | 42.03463889, -71.21869444 | 55.000 m | POLE | 11.000 m structure / 17.000 m overall | N |
| 2 | T | MANSFIELD, BRISTOL, MA | 42.03463889, -71.21869444 | N | |||
| 3 | T | INT SR79 AND GRAVE STREET ON CSXT R O W, MYRICKS, BRISTOL, MA | 41.82983333, -71.02700000 | 19.000 m | POLE | 20.000 m structure / 20.000 m overall | N |
| 4 | T | 1109 PARK ST, PALMER, HAMPDEN, MA | 42.15477778, -72.32822222 | 101.500 m | MAST | 18.300 m structure / 21.300 m overall | N |
| 5 | T | 10 N STURBRIDGE RD, CHARLTON, WORCESTER, MA | 42.17391667, -71.98277778 | 270.700 m | MAST | 18.300 m structure / 21.300 m overall | N |
| 6 | T | 102 MECHANIC ST, WEST SPRINGFIELD, WORCESTER, MA | 42.22288889, -72.05127778 | 188.700 m | MAST | 18.300 m structure / 21.300 m overall | N |
| 7 | T | 443 FT SW OF PRECOTT STREET, READVILLE, SUFFOLK, MA | 42.23261111, -71.13536111 | 16.000 m | POLE | 17.000 m structure / 20.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 11.000 m | 11.000 | |||||
| 1 | 2 | T | |||||||
| 1 | 3 | T | 20.000 m | V | 6.0000 | 360.0000 | 23.000 | ||
| 1 | 4 | T | 21.300 m | V | 6.0000 | 360.0000 | -48.000 | ||
| 1 | 5 | T | 21.300 m | V | 6.0000 | 360.0000 | 65.000 | ||
| 1 | 6 | T | 21.300 m | V | 6.0000 | 360.0000 | -39.000 | ||
| 1 | 7 | T | 17.000 m | V | 6.0000 | 360.0000 | -7.000 | ||
| 2 | 1 | T | 17.000 m | 17.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 31 E GEORGIA ST, INDIANPOLIS, IN | MARION | 3172674924 |
| 2 | 3019 WARRINGTON ST, JACKSONVILLE, FL | DUVAL | 9043882180 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2024-08-06 | KNFD312 | LIAUA |
| 2023-11-01 | KNFD312 | LIAUA |
| 2023-05-03 | KNFD312 | LIREN |
| 2023-04-10 | KNFD312 | LETRES |
| 2021-10-06 | KNFD312 | LIAUA |
| 2019-07-13 | KNFD312 | LIAUA |
| 2018-03-19 | KNFD312 | LIMOD |
| 2013-04-03 | KNFD312 | LIREN |
| 2013-04-02 | KNFD312 | ESUAPR |
| 2013-03-21 | KNFD312 | LIMOD |
| 2007-03-20 | KNFD312 | LIMOD |
| 2005-03-15 | KNFD312 | LIAUA |
| 2005-03-14 | KNFD312 | ESCAPR |
| 2003-05-14 | KNFD312 | LIREN |
| 2003-04-07 | KNFD312 | LETRES |
| 2002-01-22 | KNFD312 | AUDOPR |
| 2001-05-24 | KNFD312 | LIMOD |
| 2000-11-23 | KNFD312 | LICCNV |
| 1999-04-06 | KNFD312 | AUTHPR |
| 1999-04-06 | KNFD312 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1774907 | 2026-08-02 01:11:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KNFD312 | ULS 1774907 | 2026-08-02 01:11:21 |
| Status | A | ULS 1774907 | 2026-08-02 01:11:21 |
| Service | IG | ULS 1774907 | 2026-08-02 01:11:21 |
| Grant Date | 2023-05-03 | ULS 1774907 | 2026-08-02 01:11:21 |
| Expiration Date | 2033-07-01 | ULS 1774907 | 2026-08-02 01:11:21 |