Universal Licensing System
KNNF400
NorthCrest Medical Center
License details
| ULS identifier | 1630209 |
|---|
| Call sign | KNNF400 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2020-10-31 |
|---|
| Expiration | 2030-12-13 |
|---|
| Frequency range | 451.6375 - 469.775 MHz (10 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | SPRINGFIELD, ROBERTSON, TN |
|---|
| Coordinates | 36.4783889, -86.8872222 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:11:24 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.63750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 451.73750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 451.76250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 452.11250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 452.68750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 452.81250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 461.20000000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 461.20000000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | FB2 | 464.77500000 | | | 20.000000 | 40.000000 | |
| 2 | 1 | MO | 464.77500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.20000000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 469.77500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.63750000 | | 7K60FXE |
| 3 | 1 | 451.63750000 | | 11K2F3E |
| 3 | 1 | 451.73750000 | | 7K60FXE |
| 3 | 1 | 451.73750000 | | 11K2F3E |
| 3 | 1 | 451.76250000 | | 7K60FXE |
| 3 | 1 | 451.76250000 | | 11K2F3E |
| 3 | 1 | 452.11250000 | | 7K60FXE |
| 3 | 1 | 452.11250000 | | 11K2F3E |
| 3 | 1 | 452.68750000 | | 11K2F3E |
| 3 | 1 | 452.68750000 | | 7K60FXE |
| 3 | 1 | 452.81250000 | | 7K60FXE |
| 3 | 1 | 452.81250000 | | 11K2F3E |
| 1 | 1 | 461.20000000 | | 7K60FXE |
| 1 | 1 | 461.20000000 | | 11K2F3E |
| 2 | 1 | 461.20000000 | | 11K2F3E |
| 2 | 1 | 461.20000000 | | 7K60FXE |
| 1 | 1 | 464.77500000 | | 11K2F3E |
| 1 | 1 | 464.77500000 | | 7K60FXE |
| 2 | 1 | 464.77500000 | | 11K2F3E |
| 2 | 1 | 464.77500000 | | 7K60FXE |
| 2 | 1 | 466.20000000 | | 7K60FXE |
| 2 | 1 | 466.20000000 | | 11K2F3E |
| 2 | 1 | 469.77500000 | | 7K60FXE |
| 2 | 1 | 469.77500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3323 TOM AUSTIN HWY, SPRINGFIELD, ROBERTSON, TN | 36.47838889, -86.88722222 | 207.000 m | BPOLE | 21.000 m structure / 24.000 m overall | N |
| 2 | T | | | | | | |
| 3 | | SPRINGFIELD, ROBERTSON, TN | 36.47838889, -86.88722222 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | 26.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3323 TOM AUSTIN HWY, SPRINGFIELD, TN | | 6153842411 |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-01 | KNNF400 | LITRAN |
| 2020-10-31 | KNNF400 | LIREN |
| 2020-10-06 | KNNF400 | LIREN |
| 2020-09-21 | KNNF400 | LETRES |
| 2011-03-24 | KNNF400 | AUTHPR |
| 2010-09-22 | KNNF400 | LIREN |
| 2010-09-20 | KNNF400 | LETRES |
| 2010-09-14 | KNNF400 | ESURNW |
| 2010-05-21 | KNNF400 | LIAUA |
| 2010-05-20 | KNNF400 | ESCAPR |
| 2009-11-02 | KNNF400 | LIMOD |
| 2001-10-22 | KNNF400 | AUDOPR |
| 2000-11-23 | KNNF400 | LICCNV |
| 2000-09-20 | KNNF400 | LETRES |
| 1995-12-13 | KNNF400 | AUTHPR |
| 1995-12-13 | KNNF400 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1630209 | 2026-08-02 01:11:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNF400 | ULS 1630209 | 2026-08-02 01:11:24 |
| Status | A | ULS 1630209 | 2026-08-02 01:11:24 |
| Service | IG | ULS 1630209 | 2026-08-02 01:11:24 |
| Grant Date | 2020-10-31 | ULS 1630209 | 2026-08-02 01:11:24 |
| Expiration Date | 2030-12-13 | ULS 1630209 | 2026-08-02 01:11:24 |