Universal Licensing System
KNFF560
EMERGENCY MEDICAL SERVICES RESPONSE SYSTEM ASSOCIATION
License details
| ULS identifier | 1274662 |
|---|
| Call sign | KNFF560 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2022-05-10 |
|---|
| Expiration | 2032-08-05 |
|---|
| Frequency range | 155.28 MHz |
|---|
| Locations | 3 |
|---|
| Representative location | DES MOINES, POLK, IA |
|---|
| Coordinates | 41.6708333, -93.5991111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:09:01 |
|---|
Licensee
| Name | EMERGENCY MEDICAL SERVICES RESPONSE SYSTEM ASSOCIATION |
|---|
| Applicant type | G |
|---|
| FRN | 0002566107 |
|---|
| Location | DES MOINES, IA |
|---|
| Address | 6023 NE 14TH ST, DES MOINES, IA, 50313 |
|---|
| Phone | 5153235458 |
|---|
| Email | [email protected] |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 155.28000000 | | | 100.000000 | 150.000000 | |
| 2 | 1 | FB | 155.28000000 | | | 100.000000 | 150.000000 | |
| 3 | 1 | MO | 155.28000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.28000000 | | 11K2F3E |
| 2 | 1 | 155.28000000 | | 11K2F3E |
| 3 | 1 | 155.28000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6023 NE 14TH ST, DES MOINES, POLK, IA | 41.67083333, -93.59911111 | 290.000 m | | | N |
| 2 | T | 6TH & UNIVERSITY, DES MOINES, POLK, IA | 41.59888889, -93.62216667 | 287.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 76.000 m | | | | | |
| 1 | 2 | T | | 30.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 6023 NE 14TH ST, DES MOINES, IA | POLK | 5152863111 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-30 | KNFF560 | LIAUA |
| 2022-05-10 | KNFF560 | LIREN |
| 2022-05-09 | KNFF560 | LETRES |
| 2019-07-24 | KNFF560 | LIAUA |
| 2016-03-30 | KNFF560 | LIMOD |
| 2012-05-09 | KNFF560 | LIREN |
| 2012-05-07 | KNFF560 | ESURNW |
| 2011-08-31 | KNFF560 | LIMOD |
| 2011-08-31 | KNFF560 | LTSAPR |
| 2002-06-08 | KNFF560 | LIREN |
| 2002-05-13 | KNFF560 | LETRES |
| 2002-03-11 | KNFF560 | AUDOPR |
| 2000-10-20 | KNFF560 | LICCNV |
| 1997-09-10 | KNFF560 | AUTHPR |
| 1997-05-21 | KNFF560 | LIDUP |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1274662 | 2026-08-02 01:09:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFF560 | ULS 1274662 | 2026-08-02 01:09:01 |
| Status | A | ULS 1274662 | 2026-08-02 01:09:01 |
| Service | PW | ULS 1274662 | 2026-08-02 01:09:01 |
| Grant Date | 2022-05-10 | ULS 1274662 | 2026-08-02 01:09:01 |
| Expiration Date | 2032-08-05 | ULS 1274662 | 2026-08-02 01:09:01 |