Universal Licensing System
KEL403
TOPSFIELD, TOWN OF
License details
| ULS identifier | 1207104 |
|---|
| Call sign | KEL403 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2021-11-19 |
|---|
| Expiration | 2031-11-14 |
|---|
| Frequency range | 151.46 - 154.1 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:11:17 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 8 | 1 | MO | 151.46000000 | | | 5.000000 | 5.000000 | |
| 8 | 1 | MO | 151.46000000 | | | 110.000000 | 20.000000 | |
| 2 | 1 | FB | 154.10000000 | | | 110.000000 | 161.400000 | |
| 4 | 1 | FB | 154.10000000 | | | 110.000000 | 182.000000 | |
| 5 | 1 | FB | 154.10000000 | | | 50.000000 | 25.000000 | |
| 6 | 1 | MO | 154.10000000 | | | 5.000000 | 5.000000 | |
| 6 | 1 | MO | 154.10000000 | | | 110.000000 | 110.000000 | |
| 7 | 1 | FB2 | 154.10000000 | | | 110.000000 | 29.200000 | |
| 8 | 1 | MO | 154.10000000 | | | 110.000000 | 30.000000 | |
| 8 | 1 | MO | 154.10000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 8 | 1 | 151.46000000 | | 11K2F1D |
| 8 | 1 | 151.46000000 | | 11K2F3E |
| 8 | 1 | 151.46000000 | | 11K2F1D |
| 8 | 1 | 151.46000000 | | 11K2F3E |
| 2 | 1 | 154.10000000 | | 11K2F1D |
| 2 | 1 | 154.10000000 | | 11K2F3E |
| 4 | 1 | 154.10000000 | | 11K2F1D |
| 4 | 1 | 154.10000000 | | 11K2F3E |
| 5 | 1 | 154.10000000 | | 11K2F1D |
| 5 | 1 | 154.10000000 | | 11K2F3E |
| 6 | 1 | 154.10000000 | | 11K2F1D |
| 6 | 1 | 154.10000000 | | 11K2F3E |
| 6 | 1 | 154.10000000 | | 11K2F3E |
| 6 | 1 | 154.10000000 | | 11K2F1D |
| 7 | 1 | 154.10000000 | | 11K2F1D |
| 7 | 1 | 154.10000000 | | 11K2F3E |
| 8 | 1 | 154.10000000 | | 11K2F1D |
| 8 | 1 | 154.10000000 | | 11K2F3E |
| 8 | 1 | 154.10000000 | | 11K2F1D |
| 8 | 1 | 154.10000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | 210 BOSTON ST, TOPSFIELD, ESSEX, MA | 42.63008333, -70.94616667 | 14.000 m | TOWER | 30.000 m structure / 34.600 m overall | N |
| 4 | T | 27 HIGH ST, TOPSFIELD, ESSEX, MA | 42.64008333, -70.94783333 | 24.000 m | B | 8.000 m structure / 11.000 m overall | N |
| 5 | T | 4 NORTH ST, TOPSFIELD, ESSEX, MA | 42.65286111, -70.94144444 | 18.000 m | B | 3.000 m structure / 4.000 m overall | N |
| 6 | T | | | | | | N |
| 7 | T | 279 BOSTON STREET, TOPSFIELD, ESSEX, MA | 42.63925000, -70.94002778 | 68.500 m | TOWER | 12.100 m structure / 18.200 m overall | N |
| 8 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | 34.600 m | | | | 26.400 | |
| 1 | 4 | T | | 11.000 m | | | | 10.000 | |
| 1 | 5 | T | | 4.000 m | | | | -3.000 | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | 18.200 m | | | | 62.000 | |
| 1 | 8 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 8 W Common St Hall, TOPSFIELD, MA | ESSEX | 9788871517 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-19 | KEL403 | LIREN |
| 2011-11-18 | KEL403 | LIREN |
| 2011-08-22 | KEL403 | LETRES |
| 2004-03-15 | KEL403 | LETCNS |
| 2003-06-17 | KEL403 | LIMOD |
| 2001-11-21 | KEL403 | AUDOPR |
| 2001-09-11 | KEL403 | LIREN |
| 2001-08-20 | KEL403 | LETRES |
| 2000-10-20 | KEL403 | LICCNV |
| 1996-11-14 | KEL403 | AUTHPR |
| 1996-11-14 | KEL403 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1207104 | 2026-08-02 01:11:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KEL403 | ULS 1207104 | 2026-08-02 01:11:17 |
| Status | A | ULS 1207104 | 2026-08-02 01:11:17 |
| Service | PW | ULS 1207104 | 2026-08-02 01:11:17 |
| Grant Date | 2021-11-19 | ULS 1207104 | 2026-08-02 01:11:17 |
| Expiration Date | 2031-11-14 | ULS 1207104 | 2026-08-02 01:11:17 |