| N0RXD BM#311929102 | 441,200 CC1 | EN41GP 441,2000 | 18.22km 123°(SE) | Iowa City, IA EN41GP 41°38'N 91°26'W |
| N0RXD-R EL#813957 | 145,470 100,0Hz | EN41GP | 18.24km 124°(SE) | 145.47 Iowa City, IA 41°38'N 91°26'W |
| K2JLA BM#3138356 | 433,100 CC2 | EN41GO 433,1000 | 20.31km 132°(SE) | Iowa City, IA 41°36'N 91°26'W |
| K0LVB BM#312699 | 147,270 CC1 | EN41GW 147,8700 | 23.91km 29°(NE) | Mount Vernon, Iowa 41°55'N 91°29'W |
| W6IR BM#3119464 | 433,200 CC1 | EN41DL 433,2000 | 28.40km 195°(S) | Kalona, IA EN41 41°28'N 91°42'W |
| N0NS BM#3133526 | 433,780 CC1 | EN41EX 433,7800 | 29.99km 360°(N) | Cedar Rapids, EN41ex 41°59'N 91°38'W |
| KF9MT BM#3122773 | 441,100 CC1 | EN42EA 441,1000 | 31.65km 360°(N) | Cedar Rapids, EN42ea 42°00'N 91°39'W |
| KA0IES BM#311927601 | 441,100 CC1 | EN42EA 441,1000 | 33.00km 360°(N) | Cedar Rapids, EN42 42°01'N 91°39'W |
| AA0LF BM#3119533 | 441,600 CC1 | EN42EA 441,6000 | 33.87km 0°(N) | Marion 42°01'N 91°35'W |
| KE0ZPL BM#3164506 | 445,450 CC1 | EN42EA 445,4500 | 33.87km 0°(N) | Marion 42°01'N 91°35'W |
| W9ECS BM#3179693 | 446,550 CC1 | EN42EA 446,5500 | 33.87km 0°(N) | Marion IA 42°01'N 91°35'W |
| KE0MS BM#3105953 | 441,100 CC1 | EN42DA 441,1000 | 35.06km 347°(N) | Cedar Rapids, Iowa 42°02'N 91°43'W |
| K0LVB BM#311471 | 444,825 CC1/W-x | EN42EB 449,8250 | 35.16km 360°(N) | Cedar Rapids 42°02'N 91°38'W |
| K0LVB W-x#MM | 444,82500 | EN42EB 449,8250 | 35.16km 360°(N) | Cedar Rapids 42°02'N 91°38'W |
| K0LVB BM#311494 | 146,685 CC1/W-x | EN42EC 146,0850 | 40.78km 0°(N) | Marion 42°05'N 91°36'W |
| K0LVB W-x#MM | 146,68500 | EN42EC 146,0850 | 40.78km 0°(N) | Marion 42°05'N 91°36'W |
| KB0CFD BM#3211353 | 433,000 CC1 | EN31WM 433,0000 | 46.97km 237°(SW) | Packwood EN31xc 41°30'N 92°05'W |
| AC0EC-R EL#762547 | 146,985 192,8Hz | EN41IJ | 47.80km 143°(SE) | Wapello, Iowa EN41 41°22'N 91°16'W |
| KC0AQS-R EL#52761 | 146,910 192,8Hz | EN41LR | 49.07km 89°(E) | Muscatine, Iowa EN41 41°43'N 91°01'W |
| AC0EC BM#311405 | 444,125 CC2 | EN41LO 449,1250 | 51.01km 106°(E) | Muscatine, EN41lk 41°35'N 91°02'W |
| KD0DKS-R EL#156410 | 145,230 141,3Hz | EN42BF | 58.24km 339°(N) | Urbana, IA 145.230 42°13'N 91°52'W |
| W0RDO BM#3119593 | 444,500 CC1 | EN32XD 444,5000 | 58.57km 324°(NW) | Vinton, IA EN32xd 42°09'N 92°02'W |
| W0RDO BM#311959307 | 429,500 CC1 | EN32XD 429,5000 | 58.57km 324°(NW) | Vinton, EN32xd 42°09'N 92°02'W |
| W0RDO BM#3119697 | 439,500 CC1 | EN32XD 439,5000 | 58.57km 324°(NW) | Vinton, IA EN32xd 42°09'N 92°02'W |
| KF0TRC BM#3208632 | 446,550 CC1 | EN41BE 446,5500 | 63.18km 201°(S) | Brighton, EN41be 41°11'N 91°53'W |
| AA0GP BM#317055801 | 432,700 CC1 | EN42CH 432,7000 | 65.53km 350°(N) | N. Sioux City, SD EN 42°18'N 91°45'W |
| WB0MAR BM#3119047 | 446,500 CC1 | EN32VG 446,5000 | 74.19km 323°(NW) | WATERLOO 42°15'N 92°10'W |
| KF0CVR BM#3176054 | 439,550 CC1 | EN41OM 439,5500 | 75.38km 108°(E) | Blue Grass 41°30'N 90°45'W |
| WB0VHB BM#3119112 | 444,525 CC1 | EN41HA 449,5250 | 83.99km 165°(S) | Mount Pleasant, Iowa 41°00'N 91°21'W |
| N9VJN BM#3181593 | 446,550 CC1 | EN40FX 446,5500 | 84.41km 180°(S) | Mount Pleasant IA 40°58'N 91°32'W |
| KF0CGP BM#3175869 | 432,075 CC1 | EN41QS 432,0750 | 85.02km 88°(E) | Town, L0C4T0R 41°45'N 90°35'W |
| WB0OLX BM#3176873 | 446,4875 CC1 | EN41QM 446,4875 | 85.46km 104°(E) | Davenport, en41qm 41°32'N 90°37'W |
| KE0IHD BM#311619 | 443,625 CC1 | EN40FX 448,6250 | 85.69km 180°(S) | Mount Pleasant 40°57'N 91°33'W |
| KB0VVL BM#3160297 | 441,100 CC1 | EN41QQ 441,1000 | 86.18km 92°(E) | Long Grove, EN41qq 41°41'N 90°35'W |
| KD0OSS BM#311907703 | 449,900 CC1 | EN40HX 444,9000 | 87.50km 164°(S) | New London, EN40hx 40°58'N 91°20'W |
| K7PEM BM#3119102 | 445,800 CC1 | EN41RM 445,8000 | 89.95km 104°(E) | Davenport IA 41°31'N 90°34'W |
| KD0JJG BM#3165259 | 146,355 CC1/W-x | EN41RM 146,9550 | 89.95km 104°(E) | Davenport, Iowa 41°31'N 90°34'W |
| KD0JJG W-x#MM | 146,35500 | EN41RM 146,9550 | 89.95km 104°(E) | Davenport, Iowa 41°31'N 90°34'W |
| KD0JJG BM#316525901 | 146,955 CC1 | EN41RM 146,9550 | 89.95km 104°(E) | Davenport, Iowa 41°31'N 90°34'W |
| KC0EEC BM#313580 | 447,600 CC1 | EN41RN 442,6000 | 90.27km 101°(E) | Davenport, IA 41°34'N 90°33'W |
| W9JF BM#1117068 | 446,550 CC1 | EN41RM 446,5500 | 90.28km 105°(E) | Rock Island IL 41°30'N 90°34'W |
| KD0Q BM#3119631 | 441,100 CC1 | EN32RE 441,1000 | 93.99km 304°(NW) | Traer 42°11'N 92°34'W |
| NA9Q BM#3208108 | 439,475 CC1 | EN41RK 439,4750 | 94.37km 111°(E) | Milan, IL EN41rk 41°25'N 90°34'W |
| WB9OOS BM#3210382 | 447,150 CC1 | EN41RM 447,1500 | 94.56km 103°(E) | Bettendorf, IA 41°31'N 90°31'W |
| KC9HGP BM#111726202 | 441,200 CC1 | EN41RN 441,2000 | 95.34km 102°(E) | MOLINE, IL, USA 41°33'N 90°30'W |
| WA0DX BM#311939 | 443,200 CC1 | EN31TB 448,2000 | 96.85km 221°(SW) | Ottumwa, IA 41°04'N 92°23'W |
| AB9QZ BM#3149286 | 433,975 CC1 | EN41SM 433,9750 | 96.87km 105°(E) | Rock Island, EN41rm 41°30'N 90°30'W |
| KC9HGP BM#111726201 | 441,100 CC1 | EN41RL 441,1000 | 97.19km 106°(E) | Moline, Illinois,USA 41°28'N 90°30'W |
| KB0RST BM#3119392 | 441,100 CC1 | EN32WM 441,1000 | 99.11km 334°(NW) | Dunkerton 42°31'N 92°09'W |
| WM1KE BM#3119460 | 441,100 CC1 | EN32PB 441,1000 | 100.51km 293°(NW) | Cedar Rapids ,Iowa 42°04'N 92°44'W |
| KF0MGF BM#319913901 | 438,550 CC1 | EN32RH 433,5500 | 100.93km 310°(NW) | Marshalltown 42°18'N 92°33'W |
| KE0BX BM#311941 | 444,850 CC1 | EN31TA 449,8500 | 101.32km 220°(SW) | Ottumwa, Iowa 41°01'N 92°23'W |
| N0ZYC BM#311905301 | 441,200 CC1 | EN32TL 441,2000 | 101.88km 325°(NW) | Waterloo, IA USA 42°28'N 92°20'W |
| KE9ADS BM#3206803 | 446,550 CC1 | EN41SK 446,5500 | 102.11km 108°(E) | Coal Valley IL 41°26'N 90°27'W |
| AE0TB BM#311910801 | 444,600 CC1 | EN32QH 449,6000 | 103.70km 309°(NW) | Reinbeck, Ia 42°18'N 92°36'W |
| AE0TB BM#311910810 | 444,875 CC1 | EN32QH 449,8750 | 103.70km 309°(NW) | Reinbeck, Ia 42°18'N 92°36'W |
| W0GEN BM#311913901 | 441,100 CC1 | EN32TL 441,1000 | 103.75km 324°(NW) | Waterloo, USA 42°28'N 92°22'W |
| W0RBK BM#311937 | 444,600 CC1 | EN32QH 449,6000 | 104.63km 310°(NW) | Reinbeck, Ia 42°19'N 92°36'W |
| K0BL BM#3119027 | 441,100 CC1 | EN31SA 441,1000 | 105.30km 220°(SW) | Ottumwma,Iowa 41°00'N 92°26'W |
| N0ZJT BM#311903401 | 438,500 CC1 | EN42BQ 438,5000 | 107.74km 348°(N) | Oelwein, EN42bq 42°40'N 91°54'W |
| NC0N BM#316413001 | 444,050 CC1 | EN32SM 444,0500 | 108.93km 322°(NW) | Cedar Falls 42°30'N 92°26'W |
| KF0FLR BM#318455702 | 433,550 CC1 | EN40KT 433,5500 | 110.01km 157°(SE) | Burlington, Iowa 40°49'N 91°06'W |
| W0MG-Waterloo BM#311919 | 443,725 CC1 | EN32SM 448,7250 | 111.19km 323°(NW) | Waterloo 42°31'N 92°26'W |
| W0ZVP BM#3146592 | 434,000 CC1 | EN32SM 434,0000 | 112.05km 323°(NW) | Cedar Falls, Iowa 42°31'N 92°27'W |
| K0MIW BM#311910 | 444,525 CC2 | EN32NB 449,5250 | 112.15km 289°(W) | Marshalltown, Iowa 42°02'N 92°54'W |
| KG4GAV BM#3182446 | 441,100 CC1 | EN32SM 441,1000 | 112.18km 323°(NW) | Cedar Falls, EN32sn 42°32'N 92°26'W |
| NF0T BM#311908402 | 440,000 CC1 | EN32MB 440,0000 | 112.70km 289°(W) | Marshalltown, Iowa 42°02'N 92°55'W |
| KC0KMB BM#311942501 | 441,100 CC1 | EN32MB 441,1000 | 114.02km 289°(W) | Marshalltown 42°02'N 92°56'W |
| W0HHF BM#3119131 | 441,100 CC1 | EN32TO 441,1000 | 115.17km 328°(NW) | Cedar Falls, IA, USA 42°36'N 92°22'W |
| N0JAV BM#3119147 | 441,200 CC1 | EN32SN 441,2000 | 115.21km 324°(NW) | not provided 42°33'N 92°27'W |
| N0MPM BM#3119647 | 446,050 CC1 | EN31MK 446,0500 | 115.45km 254°(W) | Pella, USA 41°26'N 92°57'W |
| NF0T BM#311908401 | 441,100 CC1 | EN32NF 441,1000 | 116.70km 299°(NW) | Conrad, IA 42°13'N 92°52'W |
| KE0JRF BM#3178834 | 446,550 CC1 | EN40JR 446,5500 | 117.88km 164°(S) | Weaver IA 40°42'N 91°13'W |
| W0RBK Grundy BM#311908 | 443,875 CC1 | EN32OI 448,8750 | 117.98km 306°(NW) | Grundy Center 42°21'N 92°46'W |
| K0RKL BM#3119242 | 441,100 CC1 | EN32OI 441,1000 | 118.72km 306°(NW) | not provided 42°21'N 92°47'W |
| WR0U IL#3835 | 146,565 100,0Hz | EN31MJ | 119.30km 253°(W) | Pella 41°24'N 92°59'W |
| KB0XJ BM#3168349 | 446,550 CC1 | EN41VU 446,5500 | 119.69km 83°(E) | Clinton, IA 41°50'N 90°11'W |
| W0OEL-Fayette BM#311914 | 443,950 CC1 | EN42CV 448,9500 | 129.26km 353°(N) | Fayette, IA 42°52'N 91°49'W |
| KB0YLQ BM#315871401 | 445,000 CC1 | EN40GN 445,0000 | 130.15km 173°(S) | Montrose, Iowa 40°33'N 91°26'W |
| KF0BUG BM#3171283 | 440,000 CC1 | EN32WU 440,0000 | 130.20km 343°(N) | Sumner, IA 42°50'N 92°05'W |
| K0EWS BM#3170106 | 439,550 CC1 | EN32SR 439,5500 | 130.75km 328°(NW) | Waverly IA 42°43'N 92°28'W |
| KC0NFA BM#316437002 | 433,900 CC1 | EN32JA 433,9000 | 131.35km 284°(W) | State Center, United 42°00'N 93°10'W |
| N0MPM-L EL#50219 | 145,170 114,8Hz | EN32MK | 132.15km 306°(NW) | Pella, IA 42°25'N 92°55'W |
| KC9MCC-R EL#930729 | 146,895 114,8Hz | EN42NT | 133.15km 27°(NE) | Beetown Wi 42°47'N 90°53'W |
| W9GFD W-x#30453 | 444,450 | EN40TX 449,45. | 134.05km 128°(SE) | Galesburg, Digital 40°59'N 90°21'W |
| KI0MW W-x#94858 | 146,560 | EN32KG | 137.32km 297°(NW) | Union, Digital 42°17'N 93°06'W |
| NE5L BM#312808713 | 145,490 CC1 | EN51CR 145,4900 | 149.02km 89°(E) | Baysprings, Mississi 41°43'N 89°49'W |
| KC9LMF-R EL#137601 | 147,105 103,5Hz | EN40KK | 149.94km 164°(S) | Carthage, IL 40°25'N 91°07'W |
| WA0C BM#3119117 | 441,200 CC1 | EN31GP 441,2000 | 152.19km 267°(W) | Altoona Ia USA 41°38'N 93°27'W |
| KB9SCT BM#3196023 | 439,100 CC1 | EN43KB 439,1000 | 153.98km 16°(N) | Prairie du Chien, WI 43°03'N 91°06'W |
| WL7CLI BM#3119621 | 441,100 CC1 | EN31FP 441,1000 | 158.90km 267°(W) | Des Moines, IA 41°38'N 93°32'W |
| N1XK BM#3156912 | 439,550 CC1 | EN32GB 439,5500 | 159.82km 285°(W) | Ames, en32db 42°04'N 93°30'W |
| N0FAE BM#311941701 | 441,100 CC1 | EN31EN 441,1000 | 164.18km 264°(W) | Des Moines 41°33'N 93°35'W |
| KZ4FOX BM#315234601 | 442,375 CC1 | EN31EO 442,3750 | 164.21km 266°(W) | Azure, US-Midwest 41°37'N 93°35'W |
| KE0UER BM#3129961 | 438,800 CC1 | EN31EO 433,8000 | 164.52km 265°(W) | Des Moines, IA 41°35'N 93°35'W |
| N8LO BM#3189552 | 446,4625 CC1 | EN31EO 441,4625 | 165.32km 266°(W) | Des Moines IA 41°36'N 93°36'W |
| W0IND-R EL#937343 | 147,195 114,8Hz | EN31FI | 165.98km 256°(W) | Indianola, IA 147.19 (1) 41°21'N 93°33'W |
| W0DM W-x#30089 | 145,310 | EN31EP 144,71. | 165.99km 267°(W) | des moines, Digital 41°37'N 93°37'W |
| KF7SYC BM#3187669 | 433,037 CC1 | EN31FI 433,0370 | 167.47km 257°(W) | Indianola, Iowa 41°21'N 93°34'W |
| K0IN BM#3183352 | 434,800 CC1 | EN32EA 434,8000 | 168.44km 282°(W) | Ames, Iowa 42°02'N 93°37'W |