Universal Licensing System
KRG7
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1969688 |
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| Call sign | KRG7 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2017-10-19 |
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| Expiration | 2027-10-16 |
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| Frequency range | 130.575 MHz |
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| Locations | 1 |
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| Representative location | Bedford, MIDDLESEX, MA |
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| Coordinates | 42.4638889, -71.2800000 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FA | 130.57500000 | | | 10.000000 | | HO |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 130.57500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | Laurence G Hanscom Field, Bedford, MIDDLESEX, MA | 42.46388889, -71.28000000 | 41.000 m | BANT | 13.000 m structure / 17.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 17.000 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2017-10-19 | KRG7 | LIREN |
| 2017-07-24 | KRG7 | LETRES |
| 2015-02-06 | KRG7 | LIAUA |
| 2015-02-05 | KRG7 | ESUAPR |
| 2015-02-05 | KRG7 | LIAUA |
| 2015-02-04 | KRG7 | ESUAPR |
| 2007-09-25 | KRG7 | LIREN |
| 2007-07-23 | KRG7 | LETRES |
| 2007-03-01 | KRG7 | AUTHPR |
| 2006-03-07 | KRG7 | AUTHPR |
| 2006-01-01 | KRG7 | LIASS |
| 2005-07-25 | KRG7 | ESCAPR |
| 2004-01-21 | KRG7 | LIMOD |
| 2002-09-04 | KRG7 | LIREN |
| 2002-07-22 | KRG7 | LETRES |
| 2001-04-27 | KRG7 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1969688 | 2026-08-02 02:08:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KRG7 | ULS 1969688 | 2026-08-02 02:08:28 |
| Status | A | ULS 1969688 | 2026-08-02 02:08:28 |
| Service | AF | ULS 1969688 | 2026-08-02 02:08:28 |
| Grant Date | 2017-10-19 | ULS 1969688 | 2026-08-02 02:08:28 |
| Expiration Date | 2027-10-16 | ULS 1969688 | 2026-08-02 02:08:28 |