The Federal Communications Commission (FCC) has granted a total of 58 licenses and call signs in the category of Amateur license in Mahopac, New York. Select a call sign from the table below to view its details such as the date of authorization, expiration date, service description, and so forth.
| Call Sign | License Holder Name | Date of Authorization |
|---|---|---|
| AC2GC | Ahrens, William H | 2015-05-20 |
| K2ZLB | BOGHOLTZ JR, RICHARD | 2012-01-11 |
| KA2UCU | BENEDIKTSON, ELIZABETH S | 2014-06-17 |
| KB2LEF | SIENKIEWICZ, JEAN M | 2020-07-06 |
| KB2OPG | GIONTA, JULIUS M | 2012-04-02 |
| KB2ZLJ | FLORIO, GREGORY N | 2016-07-15 |
| KC2BNW | GONG, JONATHAN J | 2017-03-01 |
| KC2BNX | Gong, Michael R | 2017-04-22 |
| KC2FLE | Brass-Steinberg Ms, Michele C | 2019-08-06 |
| KC2GSP | HENDERSON, MICHAEL C | 2020-05-21 |
| KC2JLE | Pergola, Brandon D | 2012-03-27 |
| KC2OCW | Studnicka, Milan | 2005-04-29 |
| | ||
| KC2QFS | GONG, DAVID H | 2016-07-01 |
| KC2SPR | Gleason, John M | 2017-10-28 |
| KC2UQG | Woermann, E Alan | 2018-12-03 |
| KC2VCS | Kemet, Hassan E | 2019-03-14 |
| KC2VCU | Babu, Sharath C | 2019-08-12 |
| KC2VGH | Black, Hannibal M | 2019-03-15 |
| KC2YID | Gong, Joanne C | 2020-03-25 |
| KD2ABZ | Villara, Carl | 2021-02-23 |
| KD2AEE | Tuttle, Jeffrey A | 2021-02-22 |
| KD2AEG | Ahrens, Diana M | 2021-02-17 |
| KD2BTY | Hannan, Timothy M | 2022-04-19 |
| KD2CJF | Daniel, Brian R | 2012-06-11 |
| KD2DKM | Gregory, Thomas J | 2013-01-31 |
| KD2DWP | Barksdale, David L | 2023-04-14 |
| KD2GJJ | Lambert, Fred R | 2014-05-01 |
| KD2KWV | Spinosa, Jerry T | 2016-04-19 |
| KD2QDQ | Colon, James J | 2018-07-03 |
| KD2RXO | Collier, Christopher M | 2019-04-18 |
| KD2SUV | D'Andrea, Matthew C | 2019-10-16 |
| KD2TIR | Fries, Edward | 2020-01-24 |
| KD2VAR | Liebensohn, Scott G | 2020-11-16 |
| KD2WSU | Gardineer, James P | 2021-07-29 |
| KD2WXW | Cruz, Jennifer A | 2021-09-10 |
| KE2ADQ | Berger, Rachel | 2022-09-29 |
| KE2AGN | Camillo, Jennifer | 2022-10-28 |
| KE2FI | WHEATE, NOEL W | 2017-11-13 |
| KE2ZS | Miraglia, Frank | 2013-03-26 |
| KG2BD | Steinberg, Steven E | 2014-07-25 |
| N2EGS | WARD, JAMES F | 2008-06-03 |
| N2EPT | Ward, Patricia A | 2008-06-03 |
| N2FEQ | BRUMMER, EDWIN C | 1994-04-12 |
| N2HEL | ANGIULI, MICHAEL | 2017-02-15 |
| N2NSB | FLORIO, EMANUEL P | 2011-05-23 |
| N2OAM | Arenella, Robert J | 2013-03-22 |
| N2UFN | KOSWENER, KENNETH B | 2013-09-16 |
| N2UWJ | ARENELLA, JEAN M | 2013-08-19 |
| N2VMS | SHIELDS, PAUL R | 2013-03-29 |
| N2WKB | PERLBERG III, H JAMES | 2013-07-06 |
| N2YVE | LEONARD, ROBERT J | 2014-03-13 |
| W2EYJ | PETRUCCI, TRIESTE A | 2004-04-21 |
| WA2DVV | STEFANINI, ALFRED E | 2010-05-20 |
| WA2HZN | GREEN, FREDERICK W | 2014-04-11 |
| WA2RGP | TAYLOR, WILLIAM B | 2016-01-05 |
| WB2AFC | MARION, MICHAEL E | 2014-01-07 |
| WB2CEW | BUONORA, JOHN C | 2017-08-25 |
| WB2HNA | HONCHARIK, GARY W | 2023-03-10 |
