| N0RXD-R EL#813957 | 145,470 100,0Hz | EN41GP | 1.59km 122°(SE) | 145.47 Iowa City, IA 41°38'N 91°26'W |
| K2JLA BM#3138356 | 433,100 CC1 | EN41GO 433,1000 | 4.46km 163°(S) | Iowa City, IA 41°36'N 91°26'W |
| KD0RUN BM#314971301 | 441,100 CC1 | EN41HN 441,1000 | 8.77km 146°(SE) | Cedar Rapids, EN41DX 41°34'N 91°24'W |
| K0GH BM#311925 | 443,775 CC1 | EN41EP 448,7750 | 12.66km 274°(W) | Iowa City 41°39'N 91°36'W |
| K0LVB BM#312699 | 147,270 CC1 | EN41GW 147,8700 | 30.25km 360°(N) | Mount Vernon, Iowa 41°55'N 91°29'W |
| K0ECW BM#3119039 | 441,100 CC1 | EN41GW 441,1000 | 32.36km 0°(N) | Mount Vernon, IA 41°56'N 91°27'W |
| N0YWB BM#311904102 | 441,100 CC1 | EN41BT 441,1000 | 38.60km 296°(NW) | Amana IA EN41bt 41°47'N 91°52'W |
| KC0AKY BM#311919813 | 442,900 CC1 | EN41DW 447,9000 | 39.51km 328°(NW) | Cedar Rapids EN42 41°56'N 91°42'W |
| NM0B BM#311457501 | 434,840 CC7 | EN41DW 439,8400 | 39.68km 328°(NW) | Cedar Rapids 41°56'N 91°42'W |
| AC0EC BM#311405 | 444,125 CC2 | EN41LK 449,1250 | 41.64km 125°(SE) | Muscatine, EN41lk 41°25'N 91°02'W |
| K0QVF BM#3187493 | 434,000 CC1 | EN41DX 434,0000 | 42.59km 331°(NW) | Cedar Rapids 41°58'N 91°42'W |
| KF9MT BM#3122773 | 441,100 CC1 | EN42EA 441,1000 | 43.93km 338°(N) | Cedar Rapids, EN42ea 42°00'N 91°39'W |
| AA0LF BM#3119533 | 441,600 CC1 | EN42EA 441,6000 | 44.56km 345°(N) | Marion 42°01'N 91°35'W |
| KF0CSC BM#3175527 | 446,550 CC1 | EN42EA 446,5500 | 44.56km 345°(N) | Marion IA 42°01'N 91°35'W |
| W9ECS BM#3179693 | 446,550 CC1 | EN42EA 446,5500 | 44.56km 345°(N) | Marion IA 42°01'N 91°35'W |
| KA0IES BM#311927601 | 441,100 CC1 | EN42EA 441,1000 | 45.30km 339°(N) | Cedar Rapids, EN42 42°01'N 91°39'W |
| W0GQ BM#311938 | 443,600 CC1 | EN42EA 448,6000 | 45.86km 340°(N) | Cedar Rapids 42°02'N 91°38'W |
| K0LVB B | 444,825 | EN42EB 449,8250 | 47.04km 341°(N) | Cedar Rapids United States(o) 42°02'N 91°38'W |
| K0LVB BM#311471 | 444,825 CC1/W-x | EN42EB 449,8250 | 47.04km 341°(N) | Cedar Rapids 42°02'N 91°38'W |
| K0LVB W-x#MM | 444,825 | EN42EB 449,8250 | 47.04km 341°(N) | Cedar Rapids 42°02'N 91°38'W |
| WA0QJI BM#311945904 | 441,400 CC1 | EN42DA 441,4000 | 47.62km 336°(NW) | , United States 42°02'N 91°41'W |
| KF0DYW BM#3180667 | 444,125 CC1 | EN42EB 449,1250 | 49.65km 342°(N) | Robins, EN42eb 42°04'N 91°38'W |
| K0LVB BM#311494 | 146,685 CC1/W-x | EN42EC 146,0850 | 51.39km 347°(N) | Marion 42°05'N 91°36'W |
| K0LVB W-x#MM | 146,685 | EN42EC 146,0850 | 51.39km 347°(N) | Marion 42°05'N 91°36'W |
| K0VNV BM#3119458 | 441,100 CC1 | EN31XT 441,1000 | 51.81km 291°(W) | not provided 41°48'N 92°02'W |
| WM1KE BM#3119460 | 441,100 CC1 | EN42DB 441,1000 | 53.17km 333°(NW) | Cedar Rapids iowa 42°04'N 91°44'W |
| WM1KE W-x#70876 | 145,5625 | EN42DB | 53.18km 333°(NW) | undef, undef 42°04'N 91°45'W |
| WB0VHB B | 444,525 | EN42MA 449,5250 | 54.67km 44°(NE) | Mt Pleasant, IA USA(o) 42°00'N 91°00'W |
| WB0VHB BM#3119112 | 444,525 CC1 | EN42MA 449,5250 | 54.67km 44°(NE) | Mt Pleasant, IA 42°00'N 91°00'W |
| KF0CVR BM#3176054 | 439,550 CC1 | EN41OM 439,5500 | 59.48km 104°(E) | Blue Grass 41°30'N 90°45'W |
| W0GN BM#3111893 | 441,100 CC1 | EN42KD 441,1000 | 60.27km 27°(NE) | Scotch Grove, IA 42°07'N 91°07'W |
| N0SRB BM#318717601 | 439,950 CC1 | EN42HE 434,9500 | 62.23km 8°(N) | Marion, Iowa 42°12'N 91°20'W |
| KF0FGD BM#3183887 | 446,550 CC1 | EN42CE 446,5500 | 66.32km 336°(NW) | Center Point IA 42°11'N 91°47'W |
| W1LDT BM#3160649 | 446,550 CC1 | EN42JF 446,5500 | 69.55km 19°(N) | Monticello IA 42°14'N 91°11'W |
| KD0DKS-R EL#156410 | 145,230 141,3Hz | EN42BF | 72.45km 332°(NW) | Urbana, IA 145.230 42°13'N 91°52'W |
| N0XUT BM#3164501 | 438,005 CC1 | EN42BF 438,0050 | 72.80km 331°(NW) | Urbana 42°13'N 91°52'W |
| W0RDO BM#3119697 | 439,900 CC1 | EN32XD 439,9000 | 74.40km 320°(NW) | Vinton, EN32xd 42°09'N 92°02'W |
| K7PEM BM#3119102 | 445,800 CC1 | EN41RM 445,8000 | 74.45km 100°(E) | Davenport IA 41°31'N 90°34'W |
| W9JF BM#1117068 | 446,550 CC1 | EN41RM 446,5500 | 74.67km 101°(E) | Rock Island IL 41°30'N 90°34'W |
| N2DUP BM#311780801 | 441,200 CC1 | EN41OE 441,2000 | 75.37km 132°(SE) | Aledo, IL 41°11'N 90°47'W |
| KE0IHD-R EL#363310 | 444,775 100,0Hz | EN40FX | 76.69km 186°(S) | Mt. Pleasant, Iowa [0/20] 40°57'N 91°33'W |
| KE0IHD BM#311619 | 443,625 CC1 | EN40FX 448,6250 | 76.69km 186°(S) | Mount Pleasant 40°57'N 91°33'W |
| WR0U IL#3835 | 146,565 100,0Hz | EN40EX | 76.89km 191°(S) | Mt. Pleasant / Westwood 40°57'N 91°37'W |
| KC9HGP BM#1117262 | 441,100 CC1 | EN41RL 441,1000 | 78.84km 103°(E) | MOLINE ILLINOIS, USA 41°29'N 90°32'W |
| KD0PKU B | 444,900 | EN40HW 449,9000 | 80.09km 180°(S) | New London / New London (i) 40°55'N 91°24'W |
| KD0PKU C | 446,600 | EN40HW 446,6000 | 80.09km 180°(S) | New London / New London (i) 40°55'N 91°24'W |
| AB9QZ BM#3149286 | 433,975 CC1 | EN41SM 433,9750 | 81.29km 101°(E) | Rock Island, EN41rm 41°30'N 90°30'W |
| KF0FLR BM#318455701 | 433,550 CC1 | EN40KT 433,5500 | 96.48km 162°(S) | Burlington, KF0FLR 40°49'N 91°06'W |
| WA0DX BM#311939 | 443,200 CC1 | EN31TB 448,2000 | 100.44km 231°(SW) | Ottumwa, IA 41°04'N 92°23'W |
| WA9LT BM#3116997 | 446,500 CC1 | EN41UL 446,5000 | 101.47km 99°(E) | Geneseo, IL 41°29'N 90°15'W |
| KE0BX BM#311941 | 444,850 CC1 | EN31TA 449,8500 | 104.37km 229°(SW) | Ottumwa, Iowa 41°01'N 92°23'W |
| KE0BX-R EL#485679 | 146,970 100,0Hz | EN31TA | 105.17km 229°(SW) | Ottumwa, Iowa 41°01'N 92°24'W |
| N9HUO BM#316999701 | 438,875 CC1 | EN41VM 438,8750 | 105.22km 97°(E) | Geneseo, EN41vm 41°31'N 90°12'W |
| KE0JRF BM#3178834 | 446,550 CC1 | EN40JR 446,5500 | 105.64km 170°(S) | Weaver IA 40°42'N 91°13'W |
| KB0XJ BM#3168349 | 446,550 CC1 | EN41VU 446,5500 | 107.55km 78°(E) | Clinton, IA 41°50'N 90°11'W |
| K0BL BM#3119027 | 441,100 CC1 | EN31SA 441,1000 | 108.49km 229°(SW) | Ottumwa, Iowa 41°00'N 92°26'W |
| KD0Q BM#3119631 | 441,100 CC1 | EN32RE 441,1000 | 110.64km 304°(NW) | Traer 42°11'N 92°34'W |
| KB0RST BM#3119392 | 441,100 CC1 | EN32WM 441,1000 | 113.83km 330°(NW) | Dunkerton 42°31'N 92°09'W |
| W0ALO-Waterloo BM#311903 | 444,900 CC1 | EN32TL 449,9000 | 116.48km 321°(NW) | Waterloo 42°27'N 92°20'W |
| W9GFD W-x#30453 | 444,450 | EN40TX 449,45. | 117.44km 128°(SE) | Galesburg, Digital 40°59'N 90°21'W |
| N0ZYC BM#311905301 | 441,200 CC1 | EN32TL 441,2000 | 117.56km 322°(NW) | Waterloo, IA USA 42°28'N 92°20'W |
| N4HRL BM#3119055 | 441,200 CC1 | EN32TL 441,2000 | 119.54km 321°(NW) | Waterloo, USA 42°28'N 92°22'W |
| WA0EEY BM#3119056 | 441,200 CC1 | EN32TL 441,2000 | 119.54km 321°(NW) | Waterloo, USA 42°28'N 92°22'W |
| KB0YLQ BM#315871401 | 445,000 CC1 | EN40GN 445,0000 | 119.92km 180°(S) | MONTROSE, IOWA 40°34'N 91°26'W |
| AE0TB BM#311910801 | 444,600 CC1 | EN32QH 449,6000 | 120.29km 308°(NW) | Reinbeck, Ia 42°18'N 92°36'W |
| N0ZJT BM#311903402 | 445,600 CC1 | EN42BQ 445,6000 | 120.29km 342°(N) | Somewhere 42°40'N 91°54'W |
| N0ZJT BM#311903401 | 438,500 CC1 | EN42BQ 438,5000 | 120.30km 342°(N) | Oelwein, EN42bq 42°40'N 91°54'W |
| W0RBK BM#311937 | 444,600 CC1 | EN32QH 449,6000 | 121.21km 309°(NW) | Reinbeck, Ia 42°19'N 92°36'W |
| W0ZVP BM#3146592 | 446,250 CC1 | EN32SL 446,2500 | 123.02km 318°(NW) | Cedar Falls 42°28'N 92°27'W |
| KG4GAV BM#3182446 | 441,100 CC1 | EN32SM 441,1000 | 128.00km 321°(NW) | Cedar Falls, EN32sn 42°32'N 92°26'W |
| K0MIW BM#311910 | 444,525 CC2 | EN32NB 449,5250 | 128.30km 291°(W) | Marshalltown, Iowa 42°02'N 92°54'W |
| KC0KMB BM#311942501 | 441,100 CC1 | EN32MB 441,1000 | 130.17km 291°(W) | Marshalltown 42°02'N 92°56'W |
| W0HHF BM#3119131 | 441,100 CC1 | EN32TO 441,1000 | 130.55km 325°(NW) | Cedar Falls, IA, USA 42°36'N 92°22'W |
| N0JAV BM#3119147 | 441,200 CC1 | EN32SN 441,2000 | 130.99km 321°(NW) | not provided 42°33'N 92°27'W |
| K0FM BM#311905901 | 441,200 CC1 | EN32NF 441,2000 | 133.01km 299°(NW) | Conrad, Iowa USA 42°13'N 92°52'W |
| NF0T BM#311908401 | 441,100 CC1 | EN32NF 441,1000 | 133.30km 299°(NW) | Conrad, IA 42°13'N 92°52'W |
| W0RBK Grundy BM#311908 | 443,875 CC1 | EN32OI 448,8750 | 134.62km 306°(NW) | Grundy Center 42°21'N 92°46'W |
| K0RKL BM#3119242 | 441,100 CC1 | EN32OI 441,1000 | 135.36km 306°(NW) | not provided 42°21'N 92°47'W |
| KC9MCC-R EL#930729 | 146,895 114,8Hz | EN42NT | 136.23km 20°(N) | Beetown Wi 42°47'N 90°53'W |
| W0OEL-Fayette BM#311914 | 443,950 CC1 | EN42CV 448,9500 | 140.77km 348°(N) | Fayette, IA 42°52'N 91°49'W |
| KC0NFA BM#3164370 | 446,550 CC1 | EN31KT 446,5500 | 141.83km 279°(W) | Baxter IA 41°49'N 93°09'W |
| K0EWS BM#3170106 | 439,550 CC1 | EN32SR 439,5500 | 146.07km 326°(NW) | Waverly IA 42°43'N 92°28'W |
| K9HKS W-x#74319 | 147,800 | EN51DT 147,2. | 148.09km 83°(E) | Sterling, Digital 41°47'N 89°41'W |
| N0MPM-L EL#50219 | 145,170 114,8Hz | EN32MK | 148.79km 306°(NW) | Pella, IA 42°25'N 92°55'W |
| W0PD BM#316856101 | 433,000 CC1 | EN32MK 433,0000 | 151.81km 306°(NW) | Wellsburg, Iowa 42°26'N 92°57'W |
| W9PFD BM#1117470 | 446,150 CC1 | EN40SK 446,1500 | 158.33km 148°(SE) | not provided 40°26'N 90°27'W |
| KB9SCT BM#3196023 | 439,100 CC1 | EN43KB 439,1000 | 159.83km 10°(N) | Prairie du Chien, WI 43°03'N 91°06'W |
| W0SFK C | 147,120 | EN43KB 147,7200 | 160.35km 11°(N) | Prairie du Chien, WI USA(o) 43°03'N 91°05'W |
| AE5EI BM#3119089 | 441,100 CC1 | EN32PS 441,1000 | 161.51km 322°(NW) | Clarkesville, IA 42°47'N 92°40'W |
| KT9Y BM#311149 | 442,100 CC12 | EN50AQ 447,1000 | 165.12km 130°(SE) | Trivoli, IL 40°41'N 89°56'W |
| N9ZAS BM#3128680 | 446,550 CC1 | EN51GU 446,5500 | 165.46km 82°(E) | Dixon IL 41°50'N 89°28'W |
| WB9LJZ BM#3166211 | 446,550 CC1 | EN51GU 446,5500 | 165.46km 82°(E) | Dixon IL 41°50'N 89°28'W |
| KA3IRT BM#315972401 | 439,550 CC1 | EN40VM 439,5500 | 165.57km 139°(SE) | Moon Township, PA 40°30'N 90°10'W |
| WA0C BM#3119117 | 441,200 CC1 | EN31GP 441,2000 | 165.87km 271°(W) | Altoona Ia USA 41°38'N 93°27'W |
| N9HWO BM#3127429 | 446,525 CC1 | EN40XN 446,5250 | 168.11km 135°(SE) | Canton, IL 40°34'N 90°02'W |
| K9ILS BM#312353 | 444,725 CC11 | EN40XN 449,7250 | 169.79km 135°(SE) | Canton, IL EN40XN 40°33'N 90°01'W |
| KS9A BM#315940501 | 434,100 CC1 | EN40XN 439,1000 | 169.79km 135°(SE) | EN40XN 40°33'N 90°01'W |
| W9DXN IL#4350 | 444,800 114,8Hz | EN51GV 449,8 | 170.55km 80°(E) | Dixon 41°53'N 89°25'W |
| WL7CLI BM#3119621 | 441,100 CC1 | EN31FP 441,1000 | 172.42km 270°(W) | Des Moines, IA 41°37'N 93°32'W |
| N0EHQ W-x#11398 | 145,600 | EN31HA | 174.29km 247°(SW) | Chariton, Digital 41°00'N 93°22'W |