| Call | Name | City | State | Class | Old Call | Effective Date | Expiration Date | Status |
|---|---|---|---|---|---|---|---|---|
| K2LGW | DANN, LA VERNE S | MARATHON | NY | A | 01/30/2014 | 04/19/2024 | Active | |
| K2UZF | MUDGE, RONALD G | MARATHON | NY | A | 01/08/2009 | 02/16/2019 | Expired | |
| K2VKZ | BARBER, DONALD E | MARATHON | NY | G | 08/03/2009 | 10/31/2019 | Expired | |
| K3CKO | Swarm, Robert E | Marathon | NY | G | 03/18/2016 | 06/13/2026 | Active | |
| KA2OWL | BRIGHAM, SUSAN E | MARATHON | NY | G | 07/28/2017 | 10/08/2027 | Active | |
| KA2TBU | HOMER, RAYMOND E | MARATHON | NY | A | 12/11/2008 | 01/25/2019 | Expired | |
| KB2ODU | KINTER, MICHELLE A | MARATHON | NY | T | 11/13/2013 | 01/25/2024 | Active | |
| KB2ODV | KINTER, MARK E | MARATHON | NY | T | 02/06/2013 | 04/06/2023 | Active | |
| KB2TIK | Mudge, Barbara A | Marathon | NY | T | 11/25/2014 | 01/24/2025 | Active | |
| KB2WAC | MERRILLS CREEK PACKET GROUP | MARATHON | NY | 05/03/2016 | 05/03/2026 | Active | ||
| KC2JAA | Thon, David J | MARATHON | NY | G | 10/26/2011 | 01/24/2022 | Active | |
| KC2KCD | HALL, WILLIAM R | MARATHON | NY | T | 08/12/2002 | 08/12/2012 | Cancelled | |
| KC2OFY | Barber, Kyle H | Marathon | NY | T | 05/18/2005 | 05/18/2015 | Expired | |
| KD2MRX | CORBO, VINCENT | MARATHON | NY | G | 01/27/2017 | 01/27/2027 | Active | |
| KD2SYU | Pearce, Andrew M | Marathon | NY | G | 10/31/2019 | 10/31/2029 | Active | |
| KD2YXB | ARENDS, ANDREW E | MARATHON | NY | T | 03/08/2022 | 03/08/2032 | Active | |
| KD2ZGC | Mathy, Damian P | Marathon | NY | T | 04/14/2022 | 04/14/2032 | Active | |
| N2NZW | LIH, MARY E | MARATHON | NY | T | 07/27/2011 | 09/24/2021 | Active | |
| N2OJO | LIH, ARNE | MARATHON | NY | T | 08/03/2011 | 10/29/2021 | Active | |
| N3UDR | Swarm, William A | Corry | PA | T | KC3LZK | 11/15/2019 | 11/15/2029 | Active |
| WB2PGX | KUZMA, JOHN A | MARATHON | NY | N | 07/09/2014 | 08/29/2024 | Active | |
| WV2Z | REESE JR, THOMAS W | MARATHON | NY | E | KE2QV | 12/08/2009 | 02/06/2020 | Expired |