Universal Licensing System
KNNH979
THERAPEUTIC RADIOLOGY ASSOCIATES
License details
| ULS identifier | 1631100 |
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| Call sign | KNNH979 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2010-12-08 |
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| Expiration | 2021-01-24 |
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| Cancellation | 2021-03-27 |
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| Frequency range | 467.7625 - 469.1625 MHz (7 frequencies) |
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| Locations | 2 |
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| Representative location | MONTGOMERY, MD |
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| Coordinates | 39.0834444, -77.1480278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:47 |
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Licensee
| Name | THERAPEUTIC RADIOLOGY ASSOCIATES |
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| Applicant type | C |
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| FRN | 0020387171 |
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| Location | HAGERSTOWN, MD |
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| Address | 11110 MEDICAL CAMPUS RD (#129), HAGERSTOWN, MD, 217426710 |
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| Phone | 3016654650 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 467.76250000 | | | 2.000000 | | |
| 1 | 1 | MO | 467.81250000 | | | 2.000000 | | |
| 2 | 1 | MO | 467.85000000 | | | 2.000000 | | |
| 2 | 1 | MO | 467.87500000 | | | 2.000000 | | |
| 2 | 1 | MO | 467.90000000 | | | 2.000000 | | |
| 2 | 1 | MO | 467.92500000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.16250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 467.76250000 | | 20K0F3E |
| 1 | 1 | 467.81250000 | | 20K0F3E |
| 2 | 1 | 467.85000000 | | 20K0F3E |
| 2 | 1 | 467.87500000 | | 20K0F3E |
| 2 | 1 | 467.90000000 | | 20K0F3E |
| 2 | 1 | 467.92500000 | | 20K0F3E |
| 1 | 1 | 469.16250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MONTGOMERY, MD | 39.08344444, -77.14802778 | | | | |
| 2 | T | MONTGOMERY, MD | 39.08344444, -77.14802778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 2 | 11110 Medical Campus Rd., Hagerstown, MD | WASHINGTON | 3016654650 |
License history
| Date | File or call sign | Action |
|---|
| 2021-03-27 | KNNH979 | LIEXP |
| 2020-11-02 | KNNH979 | LETRES |
| 2011-03-24 | KNNH979 | AUTHPR |
| 2010-12-08 | KNNH979 | LTSFRN |
| 2010-12-08 | KNNH979 | LIREN |
| 2010-12-08 | KNNH979 | LTSAPR |
| 2010-11-01 | KNNH979 | LETRES |
| 2001-11-23 | KNNH979 | AUDOPR |
| 2001-03-30 | KNNH979 | LIREN |
| 2001-02-16 | KNNH979 | COR |
| 2000-11-23 | KNNH979 | LICCNV |
| 2000-10-24 | KNNH979 | LETRES |
| 1996-01-24 | KNNH979 | LIISS |
| 1996-01-24 | KNNH979 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1631100 | 2026-08-02 01:19:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNH979 | ULS 1631100 | 2026-08-02 01:19:47 |
| Status | E | ULS 1631100 | 2026-08-02 01:19:47 |
| Service | IG | ULS 1631100 | 2026-08-02 01:19:47 |
| Grant Date | 2010-12-08 | ULS 1631100 | 2026-08-02 01:19:47 |
| Expiration Date | 2021-01-24 | ULS 1631100 | 2026-08-02 01:19:47 |
| Cancellation Date | 2021-03-27 | ULS 1631100 | 2026-08-02 01:19:47 |