| RFSS | Site | NAC | Name | County | Lat | Lon | Range | Updated |
|---|---|---|---|---|---|---|---|---|
| 1 (1) | 002 (2) | 4C0 | Des Moines/WESTCOM Simulcast | Polk, IA | 41.6316 | -93.75458 | 25 | 2020-12-24 |
| 1 (1) | 003 (3) | 4C3 | Corning | Adams, IA | 41.01486 | -94.73481 | 25 | 2019-11-23 |
| 1 (1) | 004 (4) | 4C4 | Albia | Monroe, IA | 41.01378 | -92.81384 | 25 | 2021-12-28 |
| 1 (1) | 005 (5) | 4C3 | Waukon | Allamakee, IA | 43.25464 | -91.48475 | 25 | 2019-07-24 |
| 1 (1) | 006 (6) | 4C0 | Adair | Adair, IA | 41.50054 | -94.64359 | 25 | 2019-11-23 |
| 1 (1) | 007 (7) | 4C2 | Centerville | Appanoose, IA | 40.70247 | -92.87222 | 25 | 2019-07-25 |
| 1 (1) | 008 (8) | 4C8 | Woodward/Ames Simulcast | Boone, IA | 41.96602 | -93.82407 | 30 | 2019-06-14 |
| 1 (1) | 009 (9) | 4C0 | Dubuque Simulcast | Dubuque, IA | 42.51993 | -90.88774 | 30 | 2020-07-20 |
| 1 (1) | 010 (A) | 4C0 | Underwood/Mills Co Simulcast | Mills, IA | 41.15873 | -95.64121 | 25 | 2024-10-09 |
| 1 (1) | 011 (B) | 4C3 | Beaverdale | Des Moines, IA | 40.93561 | -91.16736 | 25 | 2020-12-28 |
| 1 (1) | 012 (C) | 4C0 | BlackHawk/Bremer Co Simulcast | Black Hawk, IA | 42.63081 | -92.40755 | 30 | 2020-07-18 |
| 1 (1) | 013 (D) | 4C0 | Linn/Johnson Co Simulcast | Johnson, IA | 41.83166 | -91.63247 | 30 | 2020-07-21 |
| 1 (1) | 014 (E) | 4C0 | Muscatine/Scott Simulcast | Muscatine, IA | 41.54743 | -90.82336 | 30 | 2021-12-21 |
| 1 (1) | 015 (F) | 4C0 | Malcom | Poweshiek, IA | 41.68718 | -92.54953 | 25 | 2020-07-21 |
| 1 (1) | 016 (10) | 4C5 | Independence | Buchanan, IA | 42.44406 | -91.88284 | 25 | 2020-07-18 |
| 1 (1) | 017 (11) | 4C0 | Dallas Co Simulcast | Dallas, IA | 41.68332 | -94.05023 | 18 | 2020-07-21 |
| 1 (1) | 018 (12) | 4C6 | Carroll | Carroll, IA | 42.07725 | -94.91063 | 25 | 2019-07-23 |
| 1 (1) | 019 (13) | 4C1 | Woodbury Co / Dakota Co (NE) Simulcast | Woodbury, IA | 42.39989 | -96.16897 | 30 | 2024-10-09 |
| 1 (1) | 020 (14) | 4C0 | Page Co Simulcast | Page, IA | 40.75055 | -95.16693 | 18 | 2020-09-01 |
| 1 (1) | 022 (16) | 4C3 | Cherokee | Cherokee, IA | 42.80044 | -95.65567 | 25 | 2024-10-09 |
| 1 (1) | 026 (1A) | 4C0 | Elkader | Clayton, IA | 42.87858 | -91.36156 | 25 | 2018-08-28 |
| 1 (1) | 027 (1B) | 4C3 | Bloomfield | Davis, IA | 40.80083 | -92.39778 | 25 | 2019-01-25 |
| 1 (1) | 028 (1C) | 4C1 | Denison | Crawford, IA | 42.03339 | -95.39196 | 25 | 2024-10-09 |
| 1 (1) | 030 (1E) | Estherville | Emmet, IA | 43.41419 | -94.87642 | 25 | 2019-07-24 | |
| 1 (1) | 031 (1F) | 4C6 | Fairfield | Jefferson, IA | 41.08931 | -91.96834 | 25 | 2020-12-28 |
| 1 (1) | 032 (20) | 4C1 | West Union | Fayette, IA | 42.93636 | -91.81569 | 25 | 2020-07-18 |
| 1 (1) | 033 (21) | 4C3 | Latimer | Franklin, IA | 42.79928 | -93.35878 | 25 | 2019-07-25 |
| 1 (1) | 034 (22) | 4C5 | Sidney | Fremont, IA | 40.74992 | -95.63857 | 25 | 2024-10-09 |
| 1 (1) | 035 (23) | 4C0 | Fort Dodge | Webster, IA | 42.48372 | -94.19278 | 25 | 2019-07-23 |
| 1 (1) | 038 (26) | 4C0 | Tama | Tama, IA | 41.96711 | -92.55206 | 25 | 2019-11-23 |
| 1 (1) | 040 (28) | 4C0 | Iowa Falls | Hardin, IA | 42.52745 | -93.28072 | 25 | 2019-07-23 |
| 1 (1) | 041 (29) | 4C1 | Logan | Harrison, IA | 41.64992 | -95.80272 | 25 | 2024-10-09 |
| 1 (1) | 042 (2A) | 4C0 | Missouri Valley | Harrison, IA | 41.55815 | -95.89538 | 20 | 2024-10-09 |
| 1 (1) | 043 (2B) | 4C2 | Warren Co Simulcast | Warren, IA | 41.34071 | -93.56004 | 25 | 2021-08-18 |
| 1 (1) | 045 (2D) | 4C1 | Williamsburg | Iowa, IA | 41.7038 | -92.00455 | 25 | 2020-07-21 |
| 1 (1) | 046 (2E) | 4C6 | Sabula | Jackson, IA | 42.06986 | -90.25731 | 25 | 2023-04-23 |
| 1 (1) | 049 (31) | 4C4 | Anamosa | Jones, IA | 42.13666 | -91.24855 | 25 | 2020-07-21 |
| 1 (1) | 050 (32) | Keosauqua | Van Buren, IA | 40.71758 | -91.94053 | 25 | 2019-11-10 | |
| 1 (1) | 051 (33) | 4C2 | Rock Rapids | Lyon, IA | 43.37662 | -96.1968 | 20 | 2023-08-07 |
| 1 (1) | 052 (34) | 4C4 | Sigourney | Keokuk, IA | 41.31783 | -92.20717 | 25 | 2018-11-25 |
| 1 (1) | 053 (35) | Oakland | Pottawattamie, IA | 41.32025 | -95.37427 | 20 | 2024-10-24 | |
| 1 (1) | 054 (36) | 4C5 | Dewitt | Clinton, IA | 41.82222 | -90.56763 | 25 | 2018-09-11 |
| 1 (1) | 055 (37) | 4C5 | Burt | Kossuth, IA | 43.20449 | -94.23595 | 25 | 2019-07-24 |
| 1 (1) | 056 (38) | 4C1 | Bradgate | Humboldt, IA | 42.81753 | -94.41167 | 25 | 2019-07-24 |
| 1 (1) | 058 (3A) | 4C5 | Louisa | Louisa, IA | 41.23022 | -91.16917 | 25 | 2023-08-21 |
| 1 (1) | 059 (3B) | 4C3 | Lourdes | Howard, IA | 43.28464 | -92.2978 | 25 | 2019-07-25 |
| 1 (1) | 060 (3C) | 4C6 | Chariton | Lucas, IA | 40.98344 | -93.30714 | 25 | 2021-12-28 |
| 1 (1) | 061 (3D) | 4C0 | Winterset | Madison, IA | 41.33512 | -94.04188 | 25 | 2019-11-23 |
| 1 (1) | 062 (3E) | 4C0 | Maquoketa | Jackson, IA | 42.09059 | -90.72714 | 25 | 2022-06-13 |
| 1 (1) | 063 (3F) | 4C3 | Knoxville | Marion, IA | 41.31882 | -93.05884 | 25 | 2019-11-14 |
| 1 (1) | 064 (40) | 4C1 | Marshalltown | Marshall, IA | 42.0053 | -92.9324 | 25 | 2020-07-21 |
| 1 (1) | 065 (41) | 4C4 | Mason City | Cerro Gordo, IA | 43.11022 | -93.20378 | 25 | 2021-08-27 |
| 1 (1) | 067 (43) | 4C3 | Castana | Monona, IA | 42.06503 | -95.84164 | 25 | 2024-10-09 |
| 1 (1) | 069 (45) | 4C1 | Newton | Jasper, IA | 41.62932 | -93.05413 | 25 | 2020-07-21 |
| 1 (1) | 071 (47) | Sanborn | O'Brien, IA | 43.22625 | -95.64364 | 25 | 2021-10-10 | |
| 1 (1) | 072 (48) | Braddyville | Page, IA | 40.608 | -95.072 | 25 | 2019-07-29 | |
| 1 (1) | 074 (4A) | 4C2 | Le Mars | Plymouth, IA | 42.80761 | -96.36875 | 25 | 2024-10-09 |
| 1 (1) | 077 (4D) | 4C0 | Mt. Ayr | Ringgold, IA | 40.70819 | -94.25022 | 25 | 2018-12-09 |
| 1 (1) | 080 (50) | 4C2 | Harlan | Shelby, IA | 41.71886 | -95.35269 | 25 | 2024-10-09 |
| 1 (1) | 082 (52) | 4C2 | Springbrook State Park | Guthrie, IA | 41.77907 | -94.46029 | 25 | 2019-07-20 |
| 1 (1) | 084 (54) | 4C2 | Storm Lake | Buena Vista, IA | 42.63595 | -95.18691 | 25 | 2018-10-01 |
| 1 (1) | 089 (59) | 4C0 | Van Wert | Decatur, IA | 40.86806 | -93.80478 | 25 | 2018-12-09 |
| 1 (1) | 092 (5C) | 4C2 | Leland | Winnebago, IA | 43.37158 | -93.63722 | 25 | 2019-12-24 |
| 1 (1) | 096 (60) | 4C0 | Zwingle | Jackson, IA | 42.215 | -90.52 | 25 | 2018-12-15 |
| 1 (1) | 100 (64) | 4C0 | ISICS Mobile Site | Itinerant, IA | 42.01883 | -93.59546 | 180 | 2021-08-04 |
| 1 (1) | 122 (7A) | 4C0 | Clinton | Clinton, IA | 41.81745 | -90.21586 | 15 | 2022-07-11 |
| 1 (1) | 141 (8D) | 4C0 | Woodbine | Harrison, IA | 41.78153 | -95.69375 | 20 | 2024-10-24 |
| 1 (1) | 142 (8E) | 4C0 | Mondamin | Harrison, IA | 41.7102 | -96.01976 | 20 | 2023-08-07 |
| 2 (2) | 001 (1) | Greenfield | Adair, IA | 41.3051 | -94.45957 | 25 | 2021-08-04 | |
| 2 (2) | 005 (5) | Hamlin | Audubon, IA | 0 | 0 | 0 | 2024-09-23 | |
| 2 (2) | 008 (8) | 4C9 | Boxholm | Boone, IA | 42.17727 | -94.10578 | 25 | 2019-07-10 |
| 2 (2) | 013 (D) | 4C8 | Calhoun Co Simulcast | Calhoun, IA | 0 | 0 | 0 | 2024-10-24 |
| 2 (2) | 015 (F) | 4C0 | Cass Co Simulcast | Cass, IA | 41.31664 | -95.10062 | 25 | 2023-08-30 |
| 2 (2) | 019 (13) | 4C4 | Chickasaw Co Simulcast | Chickasaw, IA | 0 | 0 | 0 | 2021-08-26 |
| 2 (2) | 023 (17) | 4CC | Clinton | Clinton, IA | 41.84389 | -90.2425 | 20 | 2022-07-24 |
| 2 (2) | 030 (1E) | 4C0 | Dickinson County Simulcast | Dickinson, IA | 0 | 0 | 0 | 2024-11-15 |
| 2 (2) | 036 (24) | 4C4 | Hamburg | Fremont, IA | 40.607 | -95.661 | 25 | 2021-10-18 |
| 2 (2) | 040 (28) | 4C0 | Hamilton Co Simulcast | Hamilton, IA | 42.38331 | -93.71688 | 25 | 2019-11-22 |
| 2 (2) | 041 (29) | Garner | Hancock, IA | 43.10553 | -93.69572 | 20 | 2023-12-05 | |
| 2 (2) | 046 (2E) | 4C1 | Humboldt | Humboldt, IA | 42.72 | -94.213 | 25 | 2020-04-26 |
| 2 (2) | 048 (30) | Montgomery Co Simulcast | Montgomery, IA | 41.03333 | -95.16693 | 16 | 2020-05-28 | |
| 2 (2) | 056 (38) | 4C1 | Lee Co Simulcast | Lee, IA | 40.60242 | -91.4593 | 20 | 2024-10-24 |
| 2 (2) | 062 (3E) | Sac Co Simulcast | Sac, IA | 42.38332 | -95.11694 | 20 | 2024-10-24 | |
| 2 (2) | 064 (40) | 4C2 | Union Co Simulcast | Union, IA | 41.03332 | -94.25079 | 16 | 2021-01-12 |
| 2 (2) | 070 (46) | Conesville | Muscatine, IA | 41.3803 | -91.353 | 20 | 2024-10-24 | |
| 2 (2) | 094 (5E) | 4C1 | Harcourt | Webster, IA | 42.26167 | -94.17649 | 25 | 2021-01-23 |
| 2 (2) | 097 (61) | 4C8 | Northwood | Worth, IA | 43.44591 | -93.21033 | 25 | 2019-07-25 |
| 2 (2) | 098 (62) | 4C2 | Joice | Worth, IA | 43.3805 | -93.39024 | 25 | 2020-07-21 |
| 2 (2) | 099 (63) | 4C9 | Eagle Grove | Wright, IA | 42.70249 | -93.8337 | 25 | 2019-06-12 |
| 2 (2) | 100 (64) | 4C1 | Belmond | Wright, IA | 42.78995 | -93.6226 | 25 | 2020-07-21 |
| 2 (2) | 108 (6C) | 4C0 | Mackey | Boone, IA | 42.1665 | -93.79594 | 25 | 2019-07-09 |
| 2 (2) | 114 (72) | 4C4 | Ida Grove | Ida, IA | 42.34873 | -95.50225 | 20 | 2024-10-24 |
| 2 (2) | 115 (73) | 4C3 | Rockwell City | Calhoun, IA | 42.38202 | -94.67122 | 25 | 2022-06-17 |
| 2 (2) | 140 (8C) | 4C2 | Muscatine | Muscatine, IA | 41.4407 | -91.0254 | 20 | 2024-10-25 |
| 2 (2) | 147 (93) | Muscatine - Wildcat Den State Park | Muscatine, IA | 41.46642 | -90.88631 | 20 | 2024-08-30 | |
| 2 (2) | 148 (94) | 4C1 | West Liberty | Muscatine, IA | 41.5754 | -91.2645 | 20 | 2024-10-25 |
| 2 (2) | 149 (95) | 4C3 | Wilton | Muscatine, IA | 41.5937 | -91.0336 | 20 | 2024-10-25 |
| 2 (2) | 150 (96) | 4C7 | Lehigh | Webster, IA | 42.365 | -94.047 | 25 | 2024-08-03 |
