Universal Licensing System
KCF309
DUNSTABLE, TOWN OF
License details
| ULS identifier | 1177314 |
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| Call sign | KCF309 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-07-15 |
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| Expiration | 2031-09-18 |
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| Frequency range | 33.66 - 458.4125 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | DUNSTABLE, MIDDLESEX, MA |
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| Coordinates | 42.6692778, -71.4860833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 33.66000000 | | | 110.000000 | 300.000000 | |
| 2 | 1 | MO | 33.66000000 | | | 75.000000 | | |
| 1 | 1 | FB2 | 453.33750000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 453.33750000 | | | 25.000000 | 25.000000 | |
| 5 | 1 | FB2 | 453.33750000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 458.33750000 | | | 25.000000 | 25.000000 | |
| 4 | 1 | FX1 | 458.33750000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 458.41250000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 33.66000000 | | 20K0F3E |
| 2 | 1 | 33.66000000 | | 20K0F3E |
| 1 | 1 | 453.33750000 | | 11K2F3E |
| 3 | 1 | 453.33750000 | | 11K2F3E |
| 5 | 1 | 453.33750000 | | 11K2F3E |
| 3 | 1 | 458.33750000 | | 11K2F3E |
| 4 | 1 | 458.33750000 | | 11K2F3E |
| 3 | 1 | 458.41250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 28 PLEASANT ST, DUNSTABLE, MIDDLESEX, MA | 42.67147222, -71.47866667 | 33.000 m | BANT | 10.000 m structure / 12.000 m overall | N |
| 2 | T | MIDDLESEX, MA | | | | | N |
| 3 | T | MIDDLESEX, MA | | | | | N |
| 4 | T | MIDDLESEX, MA | | | | | N |
| 5 | T | 87 PLEASANT ST, DUNSTABLE, MIDDLESEX, MA | 42.66927778, -71.48608333 | 60.900 m | TANK | 15.200 m structure / 15.500 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 9.900 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | | | | | | |
| 1 | 5 | T | | 15.500 m | | | | 5.600 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 28 PLEASANT ST, DUNSTABLE, MA | MIDDLESEX | 5086496183 |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-20 | KCF309 | LIMOD |
| 2021-07-15 | KCF309 | LIREN |
| 2021-06-28 | KCF309 | LETRES |
| 2011-07-07 | KCF309 | LIREN |
| 2011-06-27 | KCF309 | LETRES |
| 2010-01-26 | KCF309 | LIAUA |
| 2010-01-25 | KCF309 | LTSAPR |
| 2010-01-05 | KCF309 | LIMOD |
| 2006-04-18 | KCF309 | LIMOD |
| 2001-09-12 | KCF309 | AUDOPR |
| 2001-08-01 | KCF309 | LIREN |
| 2001-06-25 | KCF309 | LETRES |
| 2000-10-19 | KCF309 | LICCNV |
| 1996-08-13 | KCF309 | LIREN |
| 1996-08-13 | KCF309 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1177314 | 2026-08-02 01:09:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KCF309 | ULS 1177314 | 2026-08-02 01:09:22 |
| Status | A | ULS 1177314 | 2026-08-02 01:09:22 |
| Service | PW | ULS 1177314 | 2026-08-02 01:09:22 |
| Grant Date | 2021-07-15 | ULS 1177314 | 2026-08-02 01:09:22 |
| Expiration Date | 2031-09-18 | ULS 1177314 | 2026-08-02 01:09:22 |