Universal Licensing System
KNFL820
COM TRONICS
License details
| ULS identifier | 1622884 |
|---|
| Call sign | KNFL820 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2002-11-20 |
|---|
| Expiration | 2012-12-28 |
|---|
| Cancellation | 2013-03-02 |
|---|
| Frequency range | 463.45 - 468.45 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | BRIDGEPORT, FAIRFIELD, CT |
|---|
| Coordinates | 41.2514722, -73.2831667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:47 |
|---|
Licensee
| Name | COM TRONICS |
|---|
| Applicant type | C |
|---|
| FRN | 0006642847 |
|---|
| Location | STRATFORD, CT |
|---|
| Address | 627 HONEYSPOT RD, STRATFORD, CT, 06497 |
|---|
| Phone | 2033759094 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB6 | 463.45000000 | | | 100.000000 | 500.000000 | |
| 3 | 1 | MO | 463.45000000 | | | 100.000000 | | |
| 1 | 1 | FX1 | 468.45000000 | | | 15.000000 | | |
| 3 | 1 | MO | 468.45000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 463.45000000 | | 20K0F3E |
| 3 | 1 | 463.45000000 | | 20K0F3E |
| 1 | 1 | 468.45000000 | | 20K0F3E |
| 3 | 1 | 468.45000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CT | | | | | |
| 2 | T | SILVERMANS FARM ROUND HILL RD OFF RT 59, BRIDGEPORT, FAIRFIELD, CT | 41.25147222, -73.28316667 | 177.000 m | | 21.000 m structure / 21.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 28.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 627 HONEYSPOT RD, STRATFORD, CT | | 2033759094 |
License history
| Date | File or call sign | Action |
|---|
| 2013-03-02 | KNFL820 | LIEXP |
| 2012-10-01 | KNFL820 | LETRES |
| 2002-11-20 | KNFL820 | LIREN |
| 2002-09-30 | KNFL820 | LETRES |
| 2001-10-29 | KNFL820 | AUDOPR |
| 2000-11-23 | KNFL820 | LICCNV |
| 1998-01-16 | KNFL820 | LIREN |
| 1998-01-16 | KNFL820 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1622884 | 2026-08-02 01:13:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFL820 | ULS 1622884 | 2026-08-02 01:13:47 |
| Status | E | ULS 1622884 | 2026-08-02 01:13:47 |
| Service | IG | ULS 1622884 | 2026-08-02 01:13:47 |
| Grant Date | 2002-11-20 | ULS 1622884 | 2026-08-02 01:13:47 |
| Expiration Date | 2012-12-28 | ULS 1622884 | 2026-08-02 01:13:47 |
| Cancellation Date | 2013-03-02 | ULS 1622884 | 2026-08-02 01:13:47 |