The Federal Communications Commission (FCC) has granted a total of 123 licenses and call signs in the category of Amateur license in Waltham, Massachusetts. 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 |
|---|---|---|
| AA1EP | ALLEN, JOHN S | 2012-09-25 |
| AB1J | Lehman, Kermit W | 2014-04-26 |
| AB1OT | Rowe, Paul J | 2011-05-02 |
| AB1WK | REDDINGTON, ALLAN P | 2014-09-05 |
| AC1IR | Morris, Cameron R | 2019-12-20 |
| K1CEI | RUGGELO, ANGELO M | 2014-01-09 |
| K1GB | Bello, Gordon T | 2016-07-13 |
| K1IOE | REGAN, JAMES R | 2017-03-10 |
| K1IXM | WELSCH, JOSEPH P | 2011-11-14 |
| K1TCY | BLOOMENTHAL, STANLEY | 2015-06-11 |
| KA1EDY | STERNFELT, EDWIN H | 2005-03-31 |
| KA1HPL | MAILLET, PAUL L | 2017-02-28 |
| | ||
| KA1HS | YUEN, MICHAEL | 2016-12-15 |
| KA1JXK | DUSZA, ROBERT J | 2009-11-03 |
| KA1QAB | NOLAN, MARK H | 2018-10-20 |
| KA1ZPT | FIX, BRIAN B | 2022-06-09 |
| KA6BUV | Williams Jr, Alfred E | 2015-09-01 |
| KB1BVZ | Abrahamsen, INGRID H | 2015-12-16 |
| KB1DOV | FRATTO, KATHLEEN M | 2018-10-10 |
| KB1FHA | LeBlanc, George J | 2020-06-06 |
| KB1FXJ | Lafountain, David | 2010-09-02 |
| KB1GQJ | Kasparian, Stephen M | 2021-01-28 |
| KB1HQL | SILVERSTEIN, MATTHEW | 2011-10-28 |
| KB1JIB | TORRES, PEPIN | 2023-01-18 |
| KB1JKZ | Macone, Adam W | 2013-02-12 |
| KB1KAM | Norby, Ryan K | 2013-04-09 |
| KB1KTT | MELANSON, ALDERICE J | 2013-11-20 |
| KB1LRZ | Stearns, Barry W | 2014-08-06 |
| KB1MOW | SIEMIATKOSKI, JOHN W | 2015-08-04 |
| KB1NFY | Ciravolo, Mark R | 2006-03-13 |
| KB1NSX | Van Donsel, James M | 2016-04-06 |
| KB1NZC | PESCE, MARIO | 2017-03-01 |
| KB1PUD | Seymour, Laurie A | 2017-11-14 |
| KB1QMY | Meaney, William P | 2018-05-04 |
| KB1STS | MEANEY, VIRGINIA A | 2020-02-07 |
| KB1UGR | Whalen, Steven E | 2020-05-06 |
| KB1VAO | McClymonds, Ian J | 2010-12-07 |
| KB1VCZ | COTE, JEREMY A | 2020-12-23 |
| KB1VXQ | Laprade, Christopher R | 2011-07-07 |
| KB1WHN | Nerkizian, Meher V | 2011-11-09 |
| KB1WKI | Handwerker, Christopher | 2011-12-01 |
| KB1YQL | BRYANT, CLIFFORD | 2012-09-14 |
| KB1YWB | Bellan, Daniel J | 2012-11-02 |
| KB3EEE | GREENBERG, JORDAN | 2009-09-04 |
| KC1ALQ | KREIDBERG, JORDAN A | 2013-09-20 |
| KC1AQI | Bowman, Jeremy M | 2013-11-01 |
| KC1CGI | Reading, Christopher A | 2014-07-11 |
| KC1CZJ | Stonesifer, Timothy R | 2014-12-19 |
| KC1DTB | AGHAMIANZ, ANDREAS H | 2015-04-29 |
| KC1EHT | Fratto, Richard N | 2015-09-01 |
| KC1FGQ | Comer, Richard B | 2016-03-10 |
| KC1FMF | Weinburg, Matt G | 2016-04-11 |
| KC1FON | Hanchar, Welsey M | 2016-04-26 |
| KC1FYQ | KONONOV, EKATERINA | 2016-06-24 |
| KC1GFH | SCHULDT, DIETER W | 2016-08-25 |
| KC1GUW | Alagna, Paul A | 2016-12-27 |
| KC1IGI | Dolan, Corey T | 2017-10-10 |
| KC1IHP | Spong, Matthew I | 2017-10-18 |
| KC1IJT | Schmidt, Logan W | 2017-10-27 |
| KC1IKH | Demers, Brian J | 2017-11-07 |
| KC1IKR | Sears Jr, Frederick F | 2017-11-09 |
| KC1IUA | Tennermann, James A | 2017-12-20 |
| KC1IXG | Gilman, Reid E | 2018-01-29 |
| KC1JOU | CORMIER, MICHAEL J | 2018-04-19 |
| KC1JPY | CORMIER, MICHAEL J | 2018-04-19 |
| KC1JUS | WALTERS JR, JOSEPH B | 2018-05-24 |
| KC1JYA | Walsh, Richard F | 2018-06-22 |
| KC1KAY | Hughes, Michael P | 2018-07-18 |
| KC1KRS | BEIGH, REECE E | 2018-12-21 |
| KC1LVU | Campofiore, Kyle M | 2019-09-05 |
| KC1LYI | LITTLEWOOD JR, WALTER L | 2019-09-20 |
| KC1MEU | Sequeira, Gerard | 2019-11-15 |
| KC1MNS | LITTLEWOOD JR, WALTER L | 2019-09-20 |
| KC1MNW | BOYCE, FREDERICK M | 2020-01-23 |
| KC1NBI | Small, Stephen C | 2020-05-18 |
| KC1NFK | MAGAZZU, JOHN | 2020-06-11 |
| KC1NVY | ORLOV, DENIS | 2020-09-21 |
| KC1OJZ | Jones, Christopher L | 2021-01-05 |
| KC1PDM | POH, JUSTIN | 2021-04-22 |
| KC1POA | TEGELAAR, KIRK | 2021-07-06 |
| KC1POG | Martin, Dustin | 2021-07-12 |
| KC1PSH | COX, CORTNEY L | 2021-08-24 |
| KC1SEF | Birsan, Ovidiu | 2022-12-06 |
| KC7HTF | NAIMAN, JORIS | 2004-10-15 |
| KC7IKX | STRUZ, LESYA A | 2014-11-13 |
| KC9GKW | BANNISTER, RAMON | 2014-05-13 |
| KD0MGF | STEINHAUSER, MYLES A | 2010-06-28 |
| KF6NVT | KERN, GUNTHER | 2017-07-19 |
| KG4KXQ | McCubbin, Craig A | 2012-11-07 |
| KG6CHX | Somandepalli, VIJAY S | 2011-12-03 |
| KG7GWC | Smith, Joseph | 2013-11-25 |
| KI6VNK | PILLAI, PRADEEP K | 2009-01-30 |
| KM4BAX | Holland, James A | 2014-05-08 |
| KS1E | MABIE, DONALD C | 2019-06-05 |
| N1FKO | HORBERT, WALTER G | 2021-06-29 |
| N1ILY | PERRY, JEFFREY F | 2021-01-05 |
| N1IZN | MEGERDICHIAN, KAREN L | 2021-03-16 |
| N1MLU | WADE, DAVID W | 2012-05-18 |
| N1MLV | WADE, ROSE M | 2012-05-18 |
| N1MWN | Burchfiel, Jerry D | 2012-04-10 |
