Being prepared means not having to fumble around with things during an event,. Modern radios have many features — too many to allow easy programming in the field. Furthermore, every radio manufacturer takes a different approach to programming by keypad, meaning that knowing how to program one radio doesn’t help much with any other.
Thus, it is vital that you have your radios programmed before deploying to an event or drill. At minimum, your radio should be programmed for our designated repeaters and simplex frequencies. But these are just “go here first” frequencies…others may be used depending on the nature of the event. (We have handled large events in the past that involved five repeaters and three simplex frequencies.)
Linn County ARES recommends the following programming. The channel numbers come from the Kenwood D700/D710 units we have installed at various locations. Your radio may have fewer memories, or a different bank labeling scheme (such as the alphabet labels on some Icom units). Feel free to make adjustments as required for your radio.
Note: we can provide a CSV file with this information for you to import into your programming software. You are not expected to program from these tables!
All mobile rigs and handhelds should have this bank of frequencies:
| Channel Number | Receive Frequency | Offset Direction | Name | Tone Mode | CTCSS |
| 1 | 146.74500 | Minus | W0GQ 1 | Tone | 192.8 Hz |
| 2 | 145.15000 | Minus | W0WSV 1 | Tone | 192.8 Hz |
| 3 | 146.50500 | Simplex | LINN 1 | None | 88.5 Hz |
| 4 | 147.48000 | Simplex | LINN 2 | None | 88.5 Hz |
| 5 | 446.00000 | Simplex | NAT CALL | None | 88.5 Hz |
| 6 | 146.74500 | Minus | W0GQ 250 | Tone | 250.3 Hz |
| 7 | 443.60000 | Plus | W0GQ 2 | T Sql | 192.8 Hz |
| 8 | 146.52000 | Simplex | NAT CALL | None | 88.5 Hz |
| 9 | 147.09000 | Plus | W0WSV 2 | Tone | 192.8 Hz |
| 10 | 144.39000 | Simplex | APRS | T Sql | 100.0 Hz |
| 11 | 144.99000 | Simplex | ALTAPRS | T Sql | 100.0 Hz |
If your radio does not support APRS, you may disregard those frequencies.
Note that 146.745 appears twice. Memory 6 has the 250.3 Hz tone to break squelch during emergencies. Memory 1 has a 192.8 Hz tone, for normal repeater use. Please do not use Memory 6 for anything other than emergencies.
You are free to add any other frequencies you like to this list. For Kenwood radios and other units with “bank scan,” we recommend adding designated ARES repeaters and simplex frequencies for other counties. Our D710 programming does this by memory bank to make finding them easier. For example, District 2 frequencies are stored in memory channels 200-299 (the first digit indicating the district).
| 100 | 146.55000 | Simplex | BOONE | None | 88.5 Hz |
| 101 | 146.85000 | Minus | Boone | None | 88.5 Hz |
| 102 | 443.90000 | Plus | Boone | None | 88.5 Hz |
| 103 | 442.60000 | Plus | Madrid | Tone | 151.4 Hz |
| 104 | 443.85000 | Plus | Madrid | Tone | 151.4 Hz |
| 105 | 147.57000 | Simplex | CALHOUN | None | 88.5 Hz |
| 106 | 145.49000 | Minus | Rockwell | None | 88.5 Hz |
| 107 | 147.54000 | Simplex | CARROLL | None | 88.5 Hz |
| 108 | 146.80500 | Minus | Carroll | Tone | 110.9 Hz |
| 109 | 147.48000 | Simplex | DALLAS | None | 88.5 Hz |
| 110 | 145.19000 | Minus | Perry | Tone | 114.8 Hz |
| 111 | 444.37500 | Plus | Perry | Tone | 151.4 Hz |
| 112 | 147.52500 | Simplex | GREENE | None | 88.5 Hz |
| 113 | 444.30000 | Plus | Scranton | Tone | 151.4 Hz |
| 114 | 147.48000 | Simplex | GRUNDY | None | 88.5 Hz |
| 115 | 444.32500 | Plus | GrundyCn | Tone | 110.9 Hz |
| 116 | 444.87500 | Plus | Reinbeck | Tone | 88.5 Hz |
| 117 | 147.51000 | Simplex | HAMILTON | None | 88.5 Hz |
| 118 | 146.91000 | Minus | WebsterC | None | 88.5 Hz |
| 119 | 147.01500 | Plus | WebsterC | None | 88.5 Hz |
| 120 | 444.50000 | Plus | Williams | Tone | 151.4 Hz |
| 121 | 147.45000 | Simplex | HARDIN | None | 88.5 Hz |
| 122 | 145.11000 | Minus | Ackley | Tone | 136.5 Hz |
| 123 | 147.25500 | Plus | Ackley | Tone | 136.5 Hz |
| 124 | 443.75000 | Plus | Ackley | Tone | 136.5 Hz |
| 125 | 147.55500 | Simplex | JASPER | None | 88.5 Hz |
| 126 | 444.22500 | Plus | Baxter | Tone | 151.4 Hz |
| 127 | 146.67000 | Minus | Mingo | None | 88.5 Hz |
| 128 | 147.03000 | Plus | Newton | Tone | 114.8 Hz |
| 129 | 442.30000 | Plus | Newton | Tone | 151.4 Hz |
| 130 | 146.50500 | Simplex | MARSHALL | None | 88.5 Hz |
| 131 | 444.15000 | Plus | Gilman | Tone | 151.4 Hz |
| 132 | 444.80000 | Plus | Laurel | Tone | 151.4 Hz |
| 133 | 146.88000 | Minus | Mrshlltn | Tone | 141.3 Hz |
| 134 | 147.13500 | Plus | Mrshlltn | Tone | 141.3 Hz |
| 135 | 443.32500 | Plus | Mrshlltn | Tone | 110.9 Hz |
| 136 | 146.49000 | Simplex | POLK 1 | None | 88.5 Hz |
| 137 | 146.43000 | Simplex | POLK 2 | None | 88.5 Hz |
| 138 | 147.42000 | Simplex | POLK 3 | None | 88.5 Hz |
| 139 | 146.46000 | Simplex | POLK 4 | None | 88.5 Hz |
| 140 | 145.31000 | Minus | Alleman | Tone | 114.8 Hz |
| 141 | 444.67500 | Plus | Alleman | Tone | 114.8 Hz |
| 142 | 145.25000 | Minus | DesMoine | Tone | 127.3 Hz |
| 143 | 146.82000 | Minus | DesMoine | Tone | 114.8 Hz |
| 144 | 146.94000 | Minus | DesMoine | Tone | 114.8 Hz |
| 145 | 146.98500 | Minus | DesMoine | Tone | 114.8 Hz |
| 146 | 147.30000 | Plus | DesMoine | Tone | 114.8 Hz |
| 147 | 442.10000 | Plus | DesMoine | Tone | 127.3 Hz |
| 148 | 442.72500 | Plus | DesMoine | Tone | 151.4 Hz |
| 149 | 443.50000 | Plus | DesMoine | Tone | 151.4 Hz |
| 150 | 444.10000 | Plus | DesMoine | Tone | 151.4 Hz |
| 151 | 444.52500 | Plus | DesMoine | Tone | 151.4 Hz |
| 152 | 444.57500 | Plus | DesMoine | Tone | 151.4 Hz |
| 153 | 444.62500 | Plus | DesMoine | Tone | 151.4 Hz |
| 154 | 146.61000 | Minus | Grimes | Tone | 114.8 Hz |
| 155 | 147.10500 | Plus | Grimes | None | 88.5 Hz |
| 156 | 443.17500 | Plus | Grimes | Tone | 151.4 Hz |
| 157 | 443.40000 | Plus | Grimes | Tone | 151.4 Hz |
| 158 | 444.72500 | Plus | Grimes | Tone | 151.4 Hz |
| 159 | 442.57500 | Plus | Johnston | Tone | 151.4 Hz |
| 160 | 146.70000 | Minus | CampDodg | Tone | 114.8 Hz |
| 161 | 147.16500 | Plus | CampDodg | Tone | 114.8 Hz |
| 162 | 442.80000 | Plus | CampDodg | Tone | 151.4 Hz |
| 163 | 442.42500 | Plus | CampDodg | Tone | 151.4 Hz |
| 164 | 145.39000 | Minus | SaylorTw | Tone | 114.8 Hz |
| 165 | 146.89500 | Minus | SaylorTw | Tone | 114.8 Hz |
| 166 | 444.17500 | Plus | SaylorTw | Tone | 151.4 Hz |
| 167 | 146.46000 | Simplex | POWESHEK | None | 88.5 Hz |
| 168 | 145.21000 | Minus | Grinnell | Tone | 146.2 Hz |
| 169 | 146.43000 | Simplex | STORY | None | 88.5 Hz |
| 170 | 147.24000 | Plus | Ames | None | 88.5 Hz |
| 171 | 147.37500 | Plus | Ames | Tone | 114.8 Hz |
| 172 | 443.25000 | Plus | Ames | None | 88.5 Hz |
| 173 | 443.37500 | Plus | Ames | Tone | 114.8 Hz |
| 174 | 146.58000 | Simplex | TAMA | None | 88.5 Hz |
| 175 | 442.12500 | Plus | Chelsea | Tone | 151.4 Hz |
| 176 | 442.45000 | Plus | Traer | Tone | 114.8 Hz |
| 177 | 146.56500 | Simplex | WARREN | None | 88.5 Hz |
| 178 | 146.64000 | Minus | Indianol | Tone | 114.8 Hz |
| 179 | 146.76000 | Minus | Indianol | Tone | 114.8 Hz |
| 180 | 444.12500 | Plus | Indianol | Tone | 114.8 Hz |
| 181 | 147.43500 | Simplex | WEBSTER | None | 88.5 Hz |
| 182 | 146.68500 | Minus | FortDodg | Tone | 110.9 Hz |
| 200 | 147.43500 | Simplex | ALLAMAKE | None | 88.5 Hz |
| 201 | 147.36000 | Plus | MtSterWI | Tone | 131.8 Hz |
| 202 | 147.55500 | Simplex | BREMER | None | 88.5 Hz |
| 203 | 442.32500 | Plus | Readlyn | Tone | 136.5 Hz |
| 204 | 146.47500 | Simplex | BUTLER | None | 88.5 Hz |
| 205 | 145.43000 | Minus | Dumont | Tone | 136.5 Hz |
| 206 | 147.57000 | Simplex | CEROGORD | None | 88.5 Hz |
| 207 | 146.76000 | Minus | MasonCit | Tone | 103.5 Hz |
| 208 | 147.15000 | Plus | MasonCit | Tone | 103.5 Hz |
| 209 | 147.31500 | Plus | MasonCit | Tone | 103.5 Hz |
| 210 | 443.20000 | Plus | MasonCit | Tone | 103.5 Hz |
| 211 | 147.57000 | Simplex | CHIKASAW | None | 88.5 Hz |
| 212 | 147.55500 | Simplex | EMMET | None | 88.5 Hz |
| 213 | 146.70000 | Minus | Estervil | None | 88.5 Hz |
| 214 | 147.51000 | Simplex | FAYETTE | None | 88.5 Hz |
| 215 | 147.34500 | Plus | Fayette | None | 88.5 Hz |
| 216 | 443.95000 | Plus | Fayette | None | 88.5 Hz |
| 217 | 146.49000 | Simplex | FLOYD | None | 88.5 Hz |
| 218 | 146.56500 | Simplex | FRANKLIN | None | 88.5 Hz |
| 219 | 145.11000 | Minus | Ackley | Tone | 136.5 Hz |
| 220 | 147.25500 | Plus | Ackley | Tone | 136.5 Hz |
| 221 | 443.75000 | Plus | Ackley | Tone | 136.5 Hz |
| 222 | 146.58000 | Simplex | Hancock | None | 88.5 Hz |
| 223 | 147.27000 | Plus | ForestCi | None | 88.5 Hz |
| 224 | 146.56500 | Simplex | HOWARD | None | 88.5 Hz |
| 225 | 146.92500 | Minus | Cresco | Tone | 103.5 Hz |
| 226 | 147.52500 | Simplex | HUMBOLDT | None | 88.5 Hz |
| 227 | 147.18000 | Plus | Humboldt | None | 88.5 Hz |
| 228 | 147.39000 | Plus | Humboldt | None | 88.5 Hz |
| 229 | 442.40000 | Plus | Humboldt | Tone | 110.9 Hz |
| 230 | 146.41500 | Simplex | KOSSUTH | None | 88.5 Hz |
| 231 | 147.21000 | Plus | Algona | Tone | 110.9 Hz |
| 232 | 444.82500 | Plus | Algona | Tone | 110.9 Hz |
| 233 | 145.17000 | Minus | WestBend | Tone | 110.9 Hz |
| 234 | 147.51000 | Simplex | MITCHELL | None | 88.5 Hz |
| 235 | 147.19500 | Plus | StAnsgar | Tone | 103.5 Hz |
| 236 | 147.51000 | Simplex | WINEBAGO | None | 88.5 Hz |
| 237 | 147.27000 | Plus | ForestCt | None | 88.5 Hz |
| 238 | 146.46000 | Simplex | WINESHEK | None | 88.5 Hz |
| 239 | 146.77500 | Minus | Decorah | None | 88.5 Hz |
| 240 | 147.16500 | Plus | Decorah | Tone | 123.0 Hz |
| 241 | 146.67000 | Minus | Frankvil | Tone | 103.5 Hz |
| 242 | 444.10000 | Plus | Frankvil | Tone | 103.5 Hz |
| 243 | 146.41500 | Simplex | WORTH | None | 88.5 Hz |
| 244 | 146.47500 | Simplex | WRIGHT | None | 88.5 Hz |
| 245 | 145.27000 | Plus | Belmond | None | 88.5 Hz |
| 246 | 444.20000 | Plus | Belmond | Tone | 103.5 Hz |
| 247 | 146.95500 | Minus | Clarion | Tone | 103.5 Hz |
| 300 | 147.43500 | Simplex | BUENAVST | None | 88.5 Hz |
| 301 | 146.77500 | Minus | StrmLake | Tone | 110.9 Hz |
| 302 | 444.75000 | Plus | Alta | Tone | 110.9 Hz |
| 303 | 146.49000 | Simplex | CHEROKEE | None | 88.5 Hz |
| 304 | 146.71500 | Minus | Cherokee | Tone | 110.9 Hz |
| 305 | 444.40000 | Plus | Cherokee | Tone | 110.9 Hz |
| 306 | 146.47500 | Simplex | CLAY | None | 88.5 Hz |
| 307 | 146.82000 | Minus | Spencer | Tone | 110.9 Hz |
| 308 | 444.70000 | Plus | GillGrov | Tone | 110.9 Hz |
| 309 | 146.47500 | Simplex | CRAWFORD | None | 88.5 Hz |
| 310 | 147.09000 | Plus | Denison | None | 88.5 Hz |
| 311 | 147.33000 | Plus | Denison | None | 88.5 Hz |
| 312 | 444.00000 | Plus | Denison | None | 88.5 Hz |
| 313 | 147.22500 | Plus | Manilla | Tone | 151.4 Hz |
| 314 | 146.46000 | Simplex | DICKINSO | None | 88.5 Hz |
| 315 | 146.61000 | Minus | SpiritLk | Tone | 110.9 Hz |
| 316 | 146.44500 | Simplex | IDA | None | 88.5 Hz |
| 317 | 446.12500 | Plus | IdaGrove | Tone | 110.9 Hz |
| 318 | 147.48000 | Simplex | LYON | None | 88.5 Hz |
| 319 | 146.56500 | Simplex | MONONA | None | 88.5 Hz |
| 320 | 145.47000 | Plus | Castana | Tone | 136.5 Hz |
| 321 | 147.57000 | Simplex | OBRIEN | None | 88.5 Hz |
| 322 | 147.13500 | Plus | Paullina | Tone | 110.9 Hz |
| 323 | 145.31000 | Minus | Sheldon | Tone | 110.9 Hz |
| 324 | 147.51000 | Simplex | OSCEOLA | None | 88.5 Hz |
| 325 | 146.53500 | Simplex | PALOALTO | None | 88.5 Hz |
| 326 | 145.17000 | Minus | WestBend | Tone | 110.9 Hz |
| 327 | 146.41500 | Simplex | PLYMOUTH | None | 88.5 Hz |
| 328 | 147.01500 | Plus | Le Mars | Tone | 110.9 Hz |
| 329 | 147.19500 | Plus | Le Mars | Tone | 110.9 Hz |
| 330 | 444.67500 | Plus | Le Mars | Tone | 110.9 Hz |
| 331 | 444.22500 | Plus | Burnsvil | Tone | 110.9 Hz |
| 332 | 146.49000 | Simplex | POCAHONT | None | 88.5 Hz |
| 333 | 147.55500 | Simplex | SAC | None | 88.5 Hz |
| 334 | 146.92500 | Minus | Sac City | None | 88.5 Hz |
| 335 | 147.55500 | Simplex | SIOUX | None | 88.5 Hz |
| 336 | 146.76000 | Minus | Hawarden | Tone | 94.8 Hz |
| 337 | 444.62500 | Plus | Hawarden | Tone | 94.8 Hz |
| 338 | 147.30000 | Plus | PerkinsC | Tone | 110.9 Hz |
| 339 | 146.53500 | Simplex | WOODBURY | None | 88.5 Hz |
| 340 | 146.91000 | Minus | SiouxCit | Tone | 110.9 Hz |
| 341 | 146.97000 | Minus | SiouxCit | Tone | 110.9 Hz |
| 342 | 147.06000 | Plus | SiouxCit | Tone | 110.9 Hz |
| 343 | 147.27000 | Plus | SiouxCit | Tone | 110.9 Hz |
| 344 | 443.57500 | Plus | SiouxCit | Tone | 110.9 Hz |
| 345 | 443.87500 | Plus | SiouxCit | None | 88.5 Hz |
| 346 | 444.47500 | Plus | SiouxCit | Tone | 110.9 Hz |
| 347 | 444.72500 | Plus | SiouxCit | Tone | 110.9 Hz |
| 400 | 146.46000 | Simplex | ADAIR | None | 88.5 Hz |
| 401 | 145.23000 | Minus | Bridgewa | Tone | 136.5 Hz |
| 402 | 443.80000 | Plus | Bridgewa | None | 88.5 Hz |
| 403 | 146.86500 | Minus | Greenfie | Tone | 146.2 Hz |
| 404 | 444.70000 | Plus | Greenfie | Tone | 114.8 Hz |
| 405 | 147.54000 | Simplex | ADAMS | None | 88.5 Hz |
| 406 | 444.45000 | Plus | Corning | Tone | 127.3 Hz |
| 407 | 145.15000 | Plus | Prescott | Tone | 127.3 Hz |
| 408 | 147.55500 | Simplex | AUDUBON | None | 88.5 Hz |
| 409 | 147.48000 | Simplex | CASS | None | 88.5 Hz |
| 410 | 147.34500 | Plus | Anita | None | 88.5 Hz |
| 411 | 147.15000 | Plus | Atlantic | Tone | 151.4 Hz |
| 412 | 147.54000 | Simplex | CLARKE | None | 88.5 Hz |
| 413 | 147.21000 | Plus | Osceola | Tone | 136.5 Hz |
| 414 | 146.49000 | Simplex | DECATUR | None | 88.5 Hz |
| 415 | 146.73000 | Plus | Lamoni | Tone | 114.8 Hz |
| 416 | 147.46500 | Simplex | FREMONT | None | 88.5 Hz |
| 417 | 146.70000 | Minus | Nebraska | None | 88.5 Hz |
| 418 | 146.73000 | Minus | Nebraska | None | 88.5 Hz |
| 419 | 442.10000 | Plus | Nebraska | None | 88.5 Hz |
| 420 | 145.39000 | Minus | Thurman | Tone | 136.5 Hz |
| 421 | 444.50000 | Plus | Thurman | Tone | 136.5 Hz |
| 422 | 146.44500 | Simplex | GUTHRIE | None | 88.5 Hz |
| 423 | 444.27500 | Plus | Herndon | Tone | 151.4 Hz |
| 424 | 147.04500 | Plus | Menlo | Tone | 114.8 Hz |
| 425 | 444.55000 | Plus | Menlo | Tone | 151.4 Hz |
| 426 | 147.43500 | Simplex | HARRISON | None | 88.5 Hz |
| 427 | 145.13000 | Plus | Mondamin | Tone | 136.5 Hz |
| 428 | 444.92000 | Plus | Mondamin | Tone | 136.5 Hz |
| 429 | 444.35000 | Plus | Woodbine | Tone | 136.5 Hz |
| 430 | 147.49500 | Simplex | MADISON | None | 88.5 Hz |
| 431 | 147.27000 | Plus | Winterse | Tone | 114.8 Hz |
| 432 | 147.43500 | Simplex | MILLS | None | 88.5 Hz |
| 433 | 145.11500 | Minus | Bellevue | None | 88.5 Hz |
| 434 | 147.06000 | Plus | Bellevue | None | 88.5 Hz |
| 435 | 147.39000 | Plus | Bellevue | None | 88.5 Hz |
| 436 | 443.35000 | Plus | Bellevue | None | 88.5 Hz |
| 437 | 443.82500 | Plus | Bellevue | None | 88.5 Hz |
| 438 | 444.87500 | Plus | Bellevue | None | 88.5 Hz |
| 439 | 145.29000 | Minus | Glenwood | None | 88.5 Hz |
| 440 | 444.02500 | Plus | Glenwood | None | 88.5 Hz |
| 441 | 444.32500 | Plus | Glenwood | None | 88.5 Hz |
| 442 | 443.02500 | Plus | PacJunct | None | 88.5 Hz |
| 443 | 147.52500 | Simplex | MONTGOME | None | 88.5 Hz |
| 444 | 146.65500 | Minus | Red Oak | Tone | 146.2 Hz |
| 445 | 146.46000 | Simplex | PAGE | None | 88.5 Hz |
| 446 | 146.97000 | Minus | Clarinda | None | 88.5 Hz |
| 447 | 145.21000 | Minus | Shenando | None | 88.5 Hz |
| 448 | 444.82500 | Plus | Shenando | None | 91.5 Hz |
| 449 | 146.43000 | Simplex | POTAWATA | None | 88.5 Hz |
| 450 | 147.25500 | Minus | Avoca | Tone | 151.4 Hz |
| 451 | 443.95000 | Plus | Avoca | Tone | 151.4 Hz |
| 452 | 146.82000 | Minus | CounBluf | None | 88.5 Hz |
| 453 | 442.52500 | Plus | CounBluf | Tone | 100.0 Hz |
| 454 | 145.41000 | Minus | HonCreek | Tone | 97.4 Hz |
| 455 | 444.80000 | Plus | HonCreek | Tone | 97.4 Hz |
| 456 | 146.46000 | Simplex | RINGGOLD | None | 88.5 Hz |
| 457 | 147.01500 | Plus | Benton | None | 88.5 Hz |
| 458 | 146.56500 | Simplex | SHELBY | None | 88.5 Hz |
| 459 | 444.90000 | Plus | Elk Horn | Tone | 151.4 Hz |
| 460 | 146.74500 | Minus | Portsmou | Tone | 136.5 Hz |
| 461 | 147.48000 | Simplex | TAYLOR | None | 88.5 Hz |
| 462 | 147.13500 | Plus | Bedford | Tone | 127.3 Hz |
| 463 | 443.70000 | Plus | Bedford | Tone | 136.5 Hz |
| 464 | 147.21000 | Plus | Clearfie | Tone | 136.5 Hz |
| 465 | 146.88000 | Minus | Lenox | Tone | 136.5 Hz |
| 466 | 147.43500 | Simplex | UNION | None | 88.5 Hz |
| 467 | 442.40000 | Plus | Afton | Tone | 151.4 Hz |
| 468 | 146.79000 | Minus | Creston | Tone | 136.5 Hz |
| 500 | 146.43000 | Simplex | APPANOOS | None | 88.5 Hz |
| 501 | 145.45000 | Minus | Centervi | Tone | 100.0 Hz |
| 502 | 146.92500 | Minus | Moravia | Tone | 146.2 Hz |
| 503 | 444.47500 | Plus | Moravia | Tone | 146.2 Hz |
| 504 | 146.53500 | Simplex | DAVIS | None | 88.5 Hz |
| 505 | 147.43500 | Simplex | DESMOINE | None | 88.5 Hz |
| 506 | 146.79000 | Minus | Burlingt | Tone | 100.0 Hz |
| 507 | 147.36000 | Plus | Burlingt | Tone | 100.0 Hz |
| 508 | 444.70000 | Plus | Burlingt | Tone | 100.0 Hz |
| 509 | 146.55000 | Simplex | HENRY | None | 88.5 Hz |
| 510 | 147.16500 | Plus | MtPlesnt | Tone | 156.7 Hz |
| 511 | 147.39000 | Plus | MtPlesnt | None | 88.5 Hz |
| 512 | 444.37500 | Plus | MtPlesnt | None | 88.5 Hz |
| 513 | 444.52500 | Plus | MtPlesnt | None | 88.5 Hz |
| 514 | 444.35000 | Plus | Winfield | None | 88.5 Hz |
| 515 | 146.53500 | Simplex | JEFFERSN | None | 88.5 Hz |
| 516 | 147.20000 | Plus | Fairfiel | Tone | 100.0 Hz |
| 517 | 147.33000 | Plus | Fairfiel | None | 88.5 Hz |
| 518 | 444.77500 | Plus | Fairfiel | None | 88.5 Hz |
| 519 | 147.54000 | Simplex | KEOKUK | None | 88.5 Hz |
| 520 | 147.54000 | Simplex | LEE | None | 88.5 Hz |
| 521 | 147.10500 | Plus | Carthage | Tone | 103.5 Hz |
| 522 | 145.33000 | Minus | DallasCt | Tone | 82.5 Hz |
| 523 | 145.25000 | Minus | DallasCt | Tone | 151.4 Hz |
| 524 | 444.92500 | Plus | DallasCt | Tone | 123.0 Hz |
| 525 | 147.30000 | Plus | Keokuk | Tone | 146.2 Hz |
| 526 | 146.86500 | Minus | FtMadiso | Tone | 100.0 Hz |
| 527 | 147.45000 | Simplex | LOUISA | None | 88.5 Hz |
| 528 | 146.44500 | Simplex | LUCAS | None | 88.5 Hz |
| 529 | 146.83500 | Minus | Chariton | Tone | 123.0 Hz |
| 530 | 146.41500 | Simplex | MAHASKA | None | 88.5 Hz |
| 531 | 145.49000 | Minus | Oskalosa | Tone | 146.2 Hz |
| 532 | 443.97500 | Plus | Oskalosa | Tone | 151.4 Hz |
| 533 | 147.51000 | Simplex | MARION | None | 88.5 Hz |
| 534 | 147.45000 | Simplex | MONROE | None | 88.5 Hz |
| 535 | 147.51000 | Simplex | MUSCATIN | None | 88.5 Hz |
| 536 | 145.37000 | Minus | Muscatin | Tone | 100.0 Hz |
| 537 | 146.91000 | Minus | Muscatin | Tone | 192.8 Hz |
| 538 | 444.27500 | Plus | Muscatin | Tone | 192.8 Hz |
| 539 | 146.49000 | Simplex | VANBUREN | None | 88.5 Hz |
| 540 | 147.55500 | Simplex | WAPELLO | None | 88.5 Hz |
| 541 | 145.41000 | Minus | Ottumwa | Tone | 100.0 Hz |
| 542 | 146.97000 | Minus | Ottumwa | Tone | 100.0 Hz |
| 543 | 147.28500 | Plus | Ottumwa | Tone | 146.2 Hz |
| 544 | 444.85000 | Plus | Ottumwa | Tone | 100.0 Hz |
| 545 | 146.41500 | Simplex | WASHINGT | None | 88.5 Hz |
| 546 | 147.04500 | Plus | Washingt | Tone | 146.2 Hz |
| 547 | 146.50500 | Simplex | WAYNE | None | 88.5 Hz |
| 600 | 146.40000 | Simplex | BENTON | None | 88.5 Hz |
| 601 | 145.29000 | Minus | Shelsbrg | Tone | 141.3 Hz |
| 602 | 145.23000 | Minus | Van Horn | Tone | 141.3 Hz |
| 603 | 444.40000 | Plus | Van Horn | Tone | 136.5 Hz |
| 604 | 147.45000 | Simplex | BLAKHAWK | None | 88.5 Hz |
| 605 | 146.65500 | Minus | CedarFls | Tone | 136.5 Hz |
| 606 | 444.65000 | Plus | CedarFls | Tone | 136.5 Hz |
| 607 | 146.82000 | Minus | Waterloo | Tone | 136.5 Hz |
| 608 | 146.94000 | Minus | Waterloo | Tone | 136.5 Hz |
| 609 | 444.55000 | Plus | Waterloo | Tone | 103.5 Hz |
| 610 | 444.90000 | Plus | Waterloo | Tone | 136.5 Hz |
| 611 | 444.92500 | Plus | Waterloo | Tone | 136.5 Hz |
| 612 | 444.97500 | Plus | Waterloo | Tone | 136.5 Hz |
| 613 | 146.58000 | Simplex | BUCHANAN | None | 88.5 Hz |
| 614 | 145.33000 | Minus | Independ | Tone | 103.5 Hz |
| 615 | 147.34500 | Plus | Fayette | None | 88.5 Hz |
| 616 | 443.95000 | Plus | Fayette | None | 88.5 Hz |
| 617 | 147.45000 | Simplex | CEDAR | None | 88.5 Hz |
| 618 | 146.55000 | Simplex | CLAYTON | None | 88.5 Hz |
| 619 | 147.30000 | Plus | Manchest | None | 88.5 Hz |
| 620 | 147.12000 | Plus | Monona | Tone | 103.5 Hz |
| 621 | 146.46000 | Simplex | CLINTON | None | 88.5 Hz |
| 622 | 145.30000 | Minus | Clinton | Tone | 100.0 Hz |
| 623 | 146.73000 | Minus | Clinton | Tone | 94.8 Hz |
| 624 | 444.65000 | Plus | Clinton | None | 88.5 Hz |
| 625 | 444.82500 | Plus | GrndMond | Tone | 100.0 Hz |
| 626 | 147.46500 | Simplex | DELAWARE | None | 88.5 Hz |
| 627 | 147.30000 | Plus | Manchest | None | 88.5 Hz |
| 628 | 146.47500 | Simplex | DUBUQUE | None | 88.5 Hz |
| 629 | 146.89500 | Plus | Beetown | Tone | 114.8 Hz |
| 630 | 145.35000 | Plus | Dubuque | Tone | 103.5 Hz |
| 631 | 146.79000 | Minus | Dubuque | None | 88.5 Hz |
| 632 | 147.03000 | Plus | Dubuque | None | 88.5 Hz |
| 633 | 147.24000 | Plus | Dubuque | Tone | 114.8 Hz |
| 634 | 442.20000 | Plus | Dubuque | Tone | 103.5 Hz |
| 635 | 444.22500 | Plus | Dubuque | Tone | 114.8 Hz |
| 636 | 147.52500 | Simplex | IOWA | None | 88.5 Hz |
| 637 | 442.42500 | Plus | Homested | Tone | 151.4 Hz |
| 638 | 146.43000 | Simplex | JACKSON | None | 88.5 Hz |
| 639 | 147.06000 | Plus | Maqoketa | None | 88.5 Hz |
| 640 | 442.22500 | Plus | Maqoketa | None | 88.5 Hz |
| 641 | 146.98500 | Minus | Preston | None | 88.5 Hz |
| 642 | 147.49500 | Simplex | JOHNSON | None | 88.5 Hz |
| 643 | 147.15000 | Plus | Coralvil | Tone | 192.8 Hz |
| 644 | 444.75000 | Plus | Coralvil | Tone | 192.8 Hz |
| 645 | 145.27000 | Minus | JC ARES | Tone | 192.8 Hz |
| 646 | 146.85000 | Minus | IowaCity | Tone | 192.8 Hz |
| 647 | 442.15000 | Plus | JCARESPR | Tone | 192.8 Hz |
| 648 | 443.15000 | Plus | JCARESPR | Tone | 192.8 Hz |
| 649 | 443.20000 | Plus | Morse | Tone | 151.4 Hz |
| 650 | 147.55500 | Simplex | JONES | None | 88.5 Hz |
| 651 | 145.39000 | Minus | Anamosa | Tone | 77.0 Hz |
| 652 | 147.18000 | Plus | Monticel | Tone | 192.8 Hz |
| 653 | 147.30000 | Plus | Manchest | None | 88.5 Hz |
| 654 | 146.50500 | Simplex | LINN 1 | None | 88.5 Hz |
| 655 | 147.48000 | Simplex | LINN 2 | None | 88.5 Hz |
| 656 | 145.15000 | Minus | CedarRap | Tone | 192.8 Hz |
| 657 | 146.74500 | Minus | CedarRap | Tone | 192.8 Hz |
| 658 | 147.09000 | Plus | CedarRap | Tone | 192.8 Hz |
| 659 | 443.00000 | Plus | CedarRap | Tone | 192.8 Hz |
| 660 | 443.30000 | Plus | CedarRap | Tone | 192.8 Hz |
| 661 | 443.60000 | Plus | CedarRap | Tone | 192.8 Hz |
| 662 | 443.80000 | Plus | CedarRap | Tone | 192.8 Hz |
| 663 | 444.07500 | Plus | CedarRap | None | 88.5 Hz |
| 664 | 444.30000 | Plus | CedarRap | Tone | 192.8 Hz |
| 665 | 147.00000 | Plus | Marion | None | 88.5 Hz |
| 666 | 147.21000 | Plus | Marion | Tone | 192.8 Hz |
| 667 | 444.37500 | Plus | Marion | Tone | 192.8 Hz |
| 668 | 146.47500 | Simplex | SCOTT | None | 88.5 Hz |
| 669 | 146.70000 | Minus | Davenprt | None | 88.5 Hz |
| 670 | 146.82000 | Minus | Davenprt | Tone | 100.0 Hz |
| 671 | 146.88000 | Plus | Davenprt | Tone | 100.0 Hz |
| 672 | 146.94000 | Plus | Davenprt | Tone | 203.5 Hz |
| 673 | 444.42500 | Plus | Davenprt | None | 88.5 Hz |
| 674 | 444.47500 | Plus | Davenprt | Tone | 186.2 Hz |
Counties are in CAPS, cities in in normal type.