Universal Licensing System
KNAK270
Thompson Industrial Service, LLC
License details
| ULS identifier | 1613771 |
|---|
| Call sign | KNAK270 |
|---|
| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2012-08-11 |
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| Expiration | 2022-10-21 |
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| Cancellation | 2017-06-22 |
|---|
| Frequency range | 451.6 - 467.4625 MHz (4 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | MEMPHIS, SHELBY, TN |
|---|
| Coordinates | 35.1098056, -89.8923056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 451.60000000 | | | 75.000000 | 75.000000 | |
| 1 | 1 | FX1 | 456.60000000 | | | 25.000000 | | |
| 3 | 1 | MO | 456.60000000 | | | 75.000000 | | |
| 3 | 1 | MO3 | 462.46250000 | | | 2.000000 | | |
| 3 | 1 | MO | 467.46250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.60000000 | | 20K0F3E |
| 2 | 1 | 451.60000000 | | 11K0F3E |
| 1 | 1 | 456.60000000 | | 20K0F3E |
| 1 | 1 | 456.60000000 | | 11K0F3E |
| 3 | 1 | 456.60000000 | | 11K0F3E |
| 3 | 1 | 456.60000000 | | 20K0F3E |
| 3 | 1 | 462.46250000 | | 20K0F3E |
| 3 | 1 | 462.46250000 | | 11K0F3E |
| 3 | 1 | 467.46250000 | | 11K0F3E |
| 3 | 1 | 467.46250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TN | | | | | |
| 2 | T | 5100 POPLAR ST, MEMPHIS, SHELBY, TN | 35.10980556, -89.89230556 | 98.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 124.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2865 FAIRVIEW, MEMPHIS, TN | | 9013627700 |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5071 |
License history
| Date | File or call sign | Action |
|---|
| 2017-06-22 | KNAK270 | LICAN |
| 2012-10-31 | KNAK270 | LIMOD |
| 2012-08-16 | KNAK270 | ESUAPR |
| 2012-08-13 | KNAK270 | LTSAPR |
| 2012-08-11 | KNAK270 | LIREN |
| 2012-07-30 | KNAK270 | LETRES |
| 2002-11-13 | KNAK270 | LIREN |
| 2002-07-29 | KNAK270 | LETRES |
| 2001-09-12 | KNAK270 | AUDOPR |
| 2000-11-22 | KNAK270 | LICCNV |
| 1997-09-09 | KNAK270 | LIREN |
| 1997-09-09 | KNAK270 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1613771 | 2026-08-02 01:11:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNAK270 | ULS 1613771 | 2026-08-02 01:11:49 |
| Status | C | ULS 1613771 | 2026-08-02 01:11:49 |
| Service | IG | ULS 1613771 | 2026-08-02 01:11:49 |
| Grant Date | 2012-08-11 | ULS 1613771 | 2026-08-02 01:11:49 |
| Expiration Date | 2022-10-21 | ULS 1613771 | 2026-08-02 01:11:49 |
| Cancellation Date | 2017-06-22 | ULS 1613771 | 2026-08-02 01:11:49 |