Universal Licensing System
KNHB684
MOBILE RADIO SPECIALISTS
License details
| ULS identifier | 1625513 |
|---|
| Call sign | KNHB684 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2013-05-11 |
|---|
| Expiration | 2023-07-27 |
|---|
| Cancellation | 2023-09-30 |
|---|
| Frequency range | 463.75 - 469.125 MHz (4 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | IL |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:17:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FB4 | 463.75000000 | | | 75.000000 | 343.000000 | |
| 6 | 1 | MO | 463.75000000 | | | 100.000000 | 100.000000 | |
| 7 | 1 | MO | 463.75000000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | FX | 464.12500000 | | | 20.000000 | 125.000000 | |
| 3 | 2 | FB2 | 464.12500000 | | | 75.000000 | 306.000000 | |
| 6 | 1 | MO | 468.75000000 | | | 100.000000 | 100.000000 | |
| 7 | 1 | MO | 468.75000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FX | 469.12500000 | | | 20.000000 | 116.000000 | |
| 5 | 1 | FX1 | 469.12500000 | | | 20.000000 | 20.000000 | |
| 6 | 1 | MO | 469.12500000 | | | 100.000000 | 100.000000 | |
| 7 | 1 | MO | 469.12500000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 463.75000000 | | 11K0F3E |
| 6 | 1 | 463.75000000 | | 11K0F3E |
| 7 | 1 | 463.75000000 | | 11K0F3E |
| 3 | 1 | 464.12500000 | | 11K0F3E |
| 3 | 2 | 464.12500000 | | 11K0F3E |
| 6 | 1 | 468.75000000 | | 11K0F3E |
| 7 | 1 | 468.75000000 | | 11K0F3E |
| 1 | 1 | 469.12500000 | | 11K0F3E |
| 5 | 1 | 469.12500000 | | 11K0F3E |
| 6 | 1 | 469.12500000 | | 11K0F3E |
| 7 | 1 | 469.12500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3.5 MI WNW, GRAYVILLE, EDWARDS, IL | 38.26894444, -88.06336111 | 177.000 m | | | N |
| 3 | T | 3 MI W, HEROD, POPE, IL | 37.58283333, -88.47672222 | 324.000 m | | | N |
| 5 | T | IL | | | | | |
| 6 | T | | | | | | |
| 7 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | | |
| 1 | 3 | T | | 30.000 m | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
| 2 | 1 | T | | 58.000 m | | | | | |
| 2 | 3 | T | | 73.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2150 B North First St, GRAYVILLE, IL | EDWARDS | 6183757868 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-30 | KNHB684 | LIEXP |
| 2023-05-01 | KNHB684 | LETRES |
| 2015-02-14 | KNHB684 | LIMOD |
| 2013-05-11 | KNHB684 | LIREN |
| 2013-05-11 | KNHB684 | ESCAPR |
| 2013-05-10 | KNHB684 | ESUAPR |
| 2013-05-10 | KNHB684 | EFUAPR |
| 2013-05-06 | KNHB684 | LETRES |
| 2011-01-25 | KNHB684 | LIMOD |
| 2009-10-29 | KNHB684 | LIAUA |
| 2009-10-28 | KNHB684 | ESCAPR |
| 2003-05-30 | KNHB684 | LIREN |
| 2003-05-05 | KNHB684 | LETRES |
| 2001-10-16 | KNHB684 | AUDOPR |
| 2000-11-23 | KNHB684 | LICCNV |
| 1998-07-20 | KNHB684 | LIREN |
| 1998-07-20 | KNHB684 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1625513 | 2026-08-02 01:17:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNHB684 | ULS 1625513 | 2026-08-02 01:17:27 |
| Status | E | ULS 1625513 | 2026-08-02 01:17:27 |
| Service | IG | ULS 1625513 | 2026-08-02 01:17:27 |
| Grant Date | 2013-05-11 | ULS 1625513 | 2026-08-02 01:17:27 |
| Expiration Date | 2023-07-27 | ULS 1625513 | 2026-08-02 01:17:27 |
| Cancellation Date | 2023-09-30 | ULS 1625513 | 2026-08-02 01:17:27 |