The following table shows each Ohio County and a list of calls for stations that plan to operate from the county. To enter your plans go to the Enter Plans Page.
| County | Abbr | Callsign |
|---|---|---|
| Adams | ADAM | K8RR |
| Allen | ALLE | KV8Q/M |
| Ashland | ASHL | K8MFO/R |
| Ashtabula | ASHT | |
| Athens | ATHE | K8MR K8RYU |
| Auglaize | AUGL | KV8Q/M |
| Belmont | BELM | K5ZD K8MR |
| Brown | BROW | K8RR |
| Butler | BUTL | K9NW N8AA N8SDR |
| Carroll | CARR | AA8IA K8MR |
| Champaign | CHAM | KV8Q/M |
| Clark | CLAR | K8MR KV8Q/M WO4O/8 |
| Clermont | CLER | N8PE |
| Clinton | CLIN | K8MR KV8Q/M |
| Columbiana | COLU | K8MR WG8X |
| Coshocton | COSH | K8MFO/R |
| Crawford | CRAW | K8O (W8CAR) KV8Q/M |
| Cuyahoga | CUYA | K8MR |
| Darke | DARK | NK8Q |
| Defiance | DEFI | KV8Q/M N8KR/ROVER W8NI |
| Delaware | DELA | KV8Q/M |
| Erie | ERIE | K8O (W8CAR) |
| Fairfield | FAIR | K8MR |
| Fayette | FAYE | K8MR KV8Q/M |
| Franklin | FRAN | KF8BSS KV8Q/M |
| Fulton | FULT | N8KR/ROVER |
| Gallia | GALL | K8RYU |
| Geauga | GEAU | |
| Greene | GREE | K8MR KV8Q/M |
| Guernsey | GUER | K8MR |
| Hamilton | HAMI | N8BV W8VND |
| Hancock | HANC | K8O (W8CAR) KV8Q/M |
| Hardin | HARD | K8O (W8CAR) KV8Q/M |
| Harrison | HARR | K8MR |
| Henry | HENR | KV8Q/M N8KR/ROVER |
| Highland | HIGH | K8MR |
| Hocking | HOCK | K8BTU K8MR |
| Holmes | HOLM | K8MFO/R |
| Huron | HURO | K8O (W8CAR) |
| Jackson | JACK | K8RYU |
| Jefferson | JEFF | K8T KF8AVC |
| Knox | KNOX | K8MFO/R KV8Q/M |
| Lake | LAKE | K8BL |
| Lawrence | LAWR | K8RYU |
| Licking | LICK | KV8Q/M |
| Logan | LOGA | KV8Q/M |
| Lorain | LORA | KW8N W1PD |
| Lucas | LUCA | |
| Madison | MADI | K8MR K8NZ KV8Q/M |
| Mahoning | MAHO | K8MR |
| Marion | MARI | KV8Q/M |
| Medina | MEDI | K8MFO/R |
| Meigs | MEIG | K8RYU NS8O |
| Mercer | MERC | KV8Q/M |
| Miami | MIAM | KD8LWZ KF8I KV8Q/M |
| Monroe | MONR | AB1A K8MR |
| Montgomery | MONT | KV8Q/M |
| Morgan | MORG | K8MR |
| Morrow | MORR | KV8Q/M |
| Muskingum | MUSK | K8MR WZ8P |
| Noble | NOBL | K8MR |
| Ottawa | OTTA | K8O (W8CAR) W8JH |
| Paulding | PAUL | KV8Q/M N8KR/ROVER |
| Perry | PERR | K8MR |
| Pickaway | PICK | K8MR KV8Q/M |
| Pike | PIKE | K4YJ K8RR |
| Portage | PORT | K8MR |
| Preble | PREB | K8YR |
| Putnam | PUTN | KV8Q/M |
| Richland | RICH | K8O (W8CAR) KE8ZRM N8TWM W8WE |
| Ross | ROSS | K8MR |
| Sandusky | SAND | K8O (W8CAR) W8HCG |
| Scioto | SCIO | K8RYU |
| Seneca | SENE | K8O (W8CAR) WB8JUI |
| Shelby | SHEL | KV8Q/M |
| Stark | STAR | K8MFO/R K8MR W8NP |
| Summit | SUMM | K8MR K8ZT |
| Trumbull | TRUM | K8MR |
| Tuscarawas | TUSC | K8MFO/R K8MR |
| Union | UNIO | KV8Q/M |
| VanWert | VANW | KV8Q/M |
| Vinton | VINT | K8RYU WW8OH |
| Warren | WARR | AJ8B KV8Q/M WF8X |
| Washington | WASH | W8HH |
| Wayne | WAYN | K8AJS K8MFO/R |
| Williams | WILL | |
| Wood | WOOD | K8O (W8CAR) KV8Q/M |
| Wyandot | WYAN | KV8Q/M |