Universal Licensing System
KNAA421
MIDDLEBURY COLLEGE
License details
| ULS identifier | 1613133 |
|---|
| Call sign | KNAA421 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-09-07 |
|---|
| Expiration | 2033-11-21 |
|---|
| Frequency range | 154.54 - 160.02 MHz (7 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Hancock, ADDISON, VT |
|---|
| Coordinates | 43.9408889, -72.9409444 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:57 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 154.54000000 | | | 45.000000 | 25.000000 | |
| 5 | 1 | MO | 154.54000000 | | | 45.000000 | 25.000000 | |
| 1 | 1 | FB | 157.56000000 | | | 90.000000 | 225.000000 | |
| 3 | 1 | MO | 157.56000000 | | | 5.000000 | 5.000000 | |
| 7 | 1 | MO | 158.34750000 | | | 45.000000 | 45.000000 | |
| 7 | 1 | MO | 159.66000000 | | | 45.000000 | 45.000000 | |
| 7 | 1 | MO | 159.70500000 | | | 45.000000 | 45.000000 | |
| 7 | 1 | MO | 159.89250000 | | | 45.000000 | 45.000000 | |
| 5 | 1 | MO | 160.02000000 | | | 45.000000 | 25.000000 | |
| 6 | 1 | FX1 | 160.02000000 | | | 45.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.54000000 | | 11K2F3E |
| 5 | 1 | 154.54000000 | | 11K2F3E |
| 1 | 1 | 157.56000000 | | 11K2F3E |
| 3 | 1 | 157.56000000 | | 11K2F3E |
| 7 | 1 | 158.34750000 | | 11K2F3E |
| 7 | 1 | 159.66000000 | | 11K2F3E |
| 7 | 1 | 159.70500000 | | 11K2F3E |
| 7 | 1 | 159.89250000 | | 11K2F3E |
| 5 | 1 | 160.02000000 | | 11K2F3E |
| 6 | 1 | 160.02000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SNO BOWL LODGE RT 125, HANCOCK, ADDISON, VT | 43.94088889, -72.94094444 | 485.000 m | BANT | 7.600 m structure / 9.400 m overall | N |
| 3 | T | | | | | | |
| 5 | | | | | | | N |
| 6 | | VT | | | | | N |
| 7 | T | Hancock, ADDISON, VT | 43.94088889, -72.94094444 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.400 m | V | | | -66.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | SNO BOWL LODGE RT 125, HANCOCK, VT | ADDISON | 8023882711 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-07 | KNAA421 | LIREN |
| 2023-08-28 | KNAA421 | LETRES |
| 2018-07-03 | KNAA421 | LETCNS |
| 2017-10-02 | KNAA421 | LIMOD |
| 2014-06-03 | KNAA421 | LETCNS |
| 2014-01-13 | KNAA421 | LIREN |
| 2013-09-04 | KNAA421 | LIMOD |
| 2013-08-26 | KNAA421 | LETRES |
| 2010-02-04 | KNAA421 | LIMOD |
| 2003-10-02 | KNAA421 | LIREN |
| 2003-08-25 | KNAA421 | LETRES |
| 2001-10-22 | KNAA421 | AUDOPR |
| 2000-11-22 | KNAA421 | LICCNV |
| 1998-10-15 | KNAA421 | LIREN |
| 1998-10-15 | KNAA421 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1613133 | 2026-08-02 01:10:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNAA421 | ULS 1613133 | 2026-08-02 01:10:57 |
| Status | A | ULS 1613133 | 2026-08-02 01:10:57 |
| Service | IG | ULS 1613133 | 2026-08-02 01:10:57 |
| Grant Date | 2023-09-07 | ULS 1613133 | 2026-08-02 01:10:57 |
| Expiration Date | 2033-11-21 | ULS 1613133 | 2026-08-02 01:10:57 |