Universal Licensing System
KNAC704
INVENSYS
License details
| ULS identifier | 1901459 |
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| Call sign | KNAC704 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-03-26 |
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| Expiration | 2031-02-26 |
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| Frequency range | 462.45 - 467.45 MHz (2 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB4 | 462.45000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 467.45000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.45000000 | | 11K2F3E |
| 1 | 1 | 462.45000000 | | 7K60FXE |
| 2 | 1 | 467.45000000 | | 7K60FXE |
| 2 | 1 | 467.45000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 38 NEPONSET AVE, FOXBORO, NORFOLK, MA | 42.07233333, -71.25366667 | 87.000 m | B | 30.000 m structure / 30.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 60.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 38 NEPONSET AVE, FOXBORO, MA | NORFOLK | 6175496011 |
License history
| Date | File or call sign | Action |
|---|
| 2021-03-26 | KNAC704 | LIREN |
| 2020-11-30 | KNAC704 | LETRES |
| 2013-07-01 | KNAC704 | LIMOD |
| 2011-03-24 | KNAC704 | AUTHPR |
| 2011-02-02 | KNAC704 | LIREN |
| 2011-01-27 | KNAC704 | ESUAPR |
| 2010-12-06 | KNAC704 | LETRES |
| 2001-11-28 | KNAC704 | AUDOPR |
| 2001-03-19 | KNAC704 | COR |
| 2001-03-14 | KNAC704 | LIREN |
| 2000-11-28 | KNAC704 | LETRES |
| 2000-11-24 | KNAC704 | LICCNV |
| 1996-03-18 | KNAC704 | LIREN |
| 1996-03-18 | KNAC704 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1901459 | 2026-08-02 01:10:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNAC704 | ULS 1901459 | 2026-08-02 01:10:18 |
| Status | A | ULS 1901459 | 2026-08-02 01:10:18 |
| Service | IG | ULS 1901459 | 2026-08-02 01:10:18 |
| Grant Date | 2021-03-26 | ULS 1901459 | 2026-08-02 01:10:18 |
| Expiration Date | 2031-02-26 | ULS 1901459 | 2026-08-02 01:10:18 |