Finding contact information on these amateur radio clubs is easy enough. A quick search on any of the callbook style web sites such as QRZ.com will do the trick. If you are an officer of one of these clubs you can update the information on the club using the contact form link available on the right side of menu bar at the top of this page.
- Mid America ARC – W9MA
- MID STATE AMATEUR RADIO CLUB – WA9RDF
- Mid-State Amateur Radio Club
- Midwest Amateur Radio Society – W9MAR
- Midwest Geocachers Amateur Radio Club – W9MWG
- MIZPAH SHRINE RADIO UNIT – W9FEZ
- MORGAN COUNTY REPEATER ASSOCIATION INC – KB9NAA
- MORSE OPERATORS CLUB – KM0RSE
- Most Precious Blood School – K9MPB
- Most Precious Blood School – KC9SFE
- MUNCIE AREA AMATEUR RADIO CLUB – WB9HXG
- Muskegon Area Amatuer Radio Council (MAARC)
- N.W. Madison County D Stars – W9RNL
- NATIONAL WEATHER SERVICE SKYWARN – WX9IWX
- NAVAL AVIONICS CENTER ARC – W9FBZ
- Navy Amateur Radio Club
- Newburgh Amateur Radio Club – W9NRC
- North East Indiana DX Association – KC9DGH
- NORTH EASTERN INDIANA AMATEUR RADIO CLUB – W9OU
- Northern Indiana Amateur Radio Club – K9SNQ
- Northrop Grumman Fort Wayne Amateur Radio Society – W9NGC
- Northwest Indiana DX Club W9NWI
- Northwest Indiana Skywarn – K9NWI
- Northwest Johnson County Repeater Association
- Notre Dame Amateur Radio Club
- Old Post Amateur Radio Society
- Old Post Amatuer Radio Association
- Orange County Amateur Radio Club
- Orange County Amateur Radio Club
- ORANGE COUNTY ARC – KB9OHY
- Owen County Amateur Radio Association (OCARA)
- PAW SAR INC – W9PAW
- Pennsic Amateur Radio Club – K3SCA
- PERRY COUNTY RACES – KC9OBN
- PIKE COUNTY AMATEUR RADIO CLUB – W9UL
- Playtime ARES Radio Club – WA9LQE
- PORTER COUNTY AMAT RAD CLUB – K9PC
- Porter County Amateur Radio Club — K9PC
- PORTER COUNTY EMERGENCY MANAGEMENT – KI9EMA
- Posey County Races ARC – KC9SIL
- Prepper Comms Amateur Radio Club W9PAR
- Purdue Amateur Radio Club, W9YB
- PURDUE CALUMET AMATEUR RADIO SOCIETY – W9PUC
- Putnam County Amateur Radio Club — W9BJJ
- Putnam County RACES Team – WB9EOC
- QCWA Chapter 36 – K9QCW
- QCWA Chapter 36 – W9EGQ
- QRP Lightning Slingers – W9QLS
- QRQ CW And Contest Group – W9HGP
- RANDOLPH AMATEUR RADIO CLUB INC – WD9EXZ
- RCA AMATEUR RAD CLB OF INDIANAPOLIS – W9RCA
- Richmond Amateur Radio Club – K9QAN
- Ripley County Amateur Radio Club / ARES
- Ripley County Disaster Assistance Radio Team – KC9ASX
- Ripley County Repeater Association
- ROSE TECH RADIO CLUB – W9NAA
- Ryves Youth Center Amateur Radio Club – KC9EKW
- S.M.A.R.T., Inc.
- SAINT JOSEPH COUNTY CD – WB9AGX
- SEYMOUR AMATEUR RADIO CLUB – KB9MNC
- SHAWNEE REPEATER INC – W9HD
- Shawnee Repeater, Inc. — W9HD
- Shelby County Amateur Civil Emergency Service – KC9STA
- SHELBYVILLE HIGH SCHOOL RADIO CLUB – K9GLV
- SILVER CREEK RADIO CLUB – KC9HDA
- South Central Indiana Communications Support Group, Inc. – W9SCI
- South Central Indiana Radio League – KC9GKF
- South Spencer HS Astronomy Club – KK9SS
- SOUTHERN GATEWAY RADIO LEAGUE – W9ZSK
- SOUTHERN INDIANA AMA RAD EMER SERVICE CLB – W9JBQ
- SOUTHERN INDIANA MOBILE EMERGENCY TEAM – KB9NEJ
- SOUTHERN INDIANA TRI-COUNTY ARC – KC9OLF
- Spencer Co EMA ARC – KC9FTG
- St Vincents School Radio Club – W9STV
- Starke County Amateur Radio Club
- STARKE COUNTY ARES RACES GROUP – K9ARG
- Steuben County Races Ares Emergency Communications Group – W9ECG
- Tango Amateur Radio Society – K9TAS
- TERRE HAUTE RADIO CLUB – W9EQD
- The American Legion Amateur Radio Club – K9TAL
- The Jackson County Amateur Radio Technical Society – KC9LVC
- The Livewires Radio Group – KC9QKL
- THE NERDHERD – NC9IN
- THE PURVEYORS OF DOOM – W9UFO
- TIPPECANOE AMATEUR RADIO ASSOC INC – W9REG
- Tippecanoe Amateur Radio Association — W9REG
- Tippecanoe County ARES – W9TCA
- Tippecanoe County Emergency Management Agency – KC9LOF
- Tipton County Amateur Radio Club — K9TRC
- TRI COUNTY ARC – K9IZ
- Tri County HF Society – KK9TC
- TRI STATE AMATEUR RADIO SOCIETY – W9OG
- Tri-State Amateur Radio Society of Evansville
- U.S.S. Indianapolis (ca-35) Amateur Radio Station – WW2IND
- UNIVERSITY OF SOUTHERN INDIANA AMATEUR RADIO CLB – W9MOK
- USS LST 325 AMATEUR RADIO CLUB – WW2LST
- Utica Shelby Emergency Communications Assn, Inc.
- VIGO COUNTY ARES – KC9SJJ
- W.I.N.G.S. – KC9LLD
- W9AUB / W9PUC ALUMNI GROUP – KC9UAC