Universal Licensing System
KB44233
INDEPENDENT RESEARCH GROUP INC
License details
| ULS identifier | 1592802 |
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| Call sign | KB44233 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2013-10-18 |
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| Expiration | 2023-10-20 |
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| Cancellation | 2023-02-09 |
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| Frequency range | 154.515 MHz |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 154.51500000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.51500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 14 N. MARKET ST., HATFIELD, PA | MONTGOMERY | 2158553190 |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-10 | KB44233 | LICAN |
| 2013-10-22 | KB44233 | ESUAPR |
| 2013-10-18 | KB44233 | LIREN |
| 2013-07-29 | KB44233 | LETRES |
| 2013-02-14 | KB44233 | LIMOD |
| 2013-02-13 | KB44233 | ESCAPR |
| 2012-10-23 | KB44233 | ESCAPR |
| 2004-02-09 | KB44233 | LIREN |
| 2003-07-28 | KB44233 | LETRES |
| 2001-09-27 | KB44233 | AUDOPR |
| 2000-11-22 | KB44233 | LICCNV |
| 1998-10-20 | KB44233 | LIMOD |
| 1998-10-20 | KB44233 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1592802 | 2026-08-02 01:25:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KB44233 | ULS 1592802 | 2026-08-02 01:25:28 |
| Status | C | ULS 1592802 | 2026-08-02 01:25:28 |
| Service | IG | ULS 1592802 | 2026-08-02 01:25:28 |
| Grant Date | 2013-10-18 | ULS 1592802 | 2026-08-02 01:25:28 |
| Expiration Date | 2023-10-20 | ULS 1592802 | 2026-08-02 01:25:28 |
| Cancellation Date | 2023-02-09 | ULS 1592802 | 2026-08-02 01:25:28 |