The Federal Communications Commission (FCC) has granted a total of 63 licenses and call signs in the category of Amateur license in Watertown, 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 |
|---|---|---|
| AA1BW | GERGELY, LAJOS | 2022-04-26 |
| AB2WS | Lyles, James T | 2014-05-28 |
| AC1LE | KINTZING, CHRISTOPHER L | 2020-10-22 |
| K1DJC | ROSEN, WARREN J | 2018-05-22 |
| K1ECC | Boltrus, Richard | 2018-08-14 |
| K1ZMQ | SPICER, EARL T | 2005-02-24 |
| K9HI | Temples, Phillip E | 2014-04-24 |
| KA1JHT | ADAMO, DOROTHY F | 2016-10-19 |
| KA1JHZ | WYCKOFF JR, WILLIAM E | 2022-03-29 |
| KA1JIP | Joubert, George L | 2004-03-03 |
| KA1NIW | PIERCE, SHELBY | 2017-01-11 |
| KA1WWD | HOLCOMB, ROBERT L | 2022-07-28 |
| | ||
| KB1FTC | Wilson, Lawrence P | 2020-11-04 |
| KB1LAR | Edouard, Guy | 2014-02-04 |
| KB1MBN | GERMANA III, GUY T | 2015-01-13 |
| KB1NSD | Ejima, Aki | 2006-06-20 |
| KB1NSF | Toba, Gakuta | 2006-06-20 |
| KB1OCO | Kindzerske, John | 2006-10-31 |
| KB1PMQ | AMBROGIO, EDWARD P | 2017-07-10 |
| KB1TRC | Jackson, Robert J | 2010-02-05 |
| KB1UMA | Panyasai, Sumrit | 2010-06-23 |
| KB1WOE | Akhonen, Aleksey | 2012-01-24 |
| KB1YKS | MELE, MATTHEW S | 2012-06-29 |
| KB3TPL | Porch, Jesse M | 2020-05-14 |
| KB3TPS | Porch, Amelia E | 2020-05-27 |
| KC1DKX | Pastore, Andrew J | 2015-03-20 |
| KC1EUY | KENNEDY, MICHAEL W | 2015-12-11 |
| KC1GCV | Clark, Ian R | 2016-08-04 |
| KC1HCR | Davis, Nicole R | 2017-03-01 |
| KC1HPU | Guzzo, Paul S | 2017-05-16 |
| KC1INM | Manacas, Noah | 2017-11-16 |
| KC1KLK | WATANABE, BENJAMIN G | 2018-10-30 |
| KC1LAD | Hutchison, Tyler L | 2019-02-25 |
| KC1LFH | NAZEMI, DAVID R | 2019-03-28 |
| KC1MWE | Behn, Jeffrey C | 2020-03-19 |
| KC1MYX | Chagnon, Jeffrey T | 2020-04-24 |
| KC1MZM | Morales, Michael E | 2020-05-04 |
| KC1MZN | Morales, Canon V | 2020-05-04 |
| KC1NQL | Bianco, Brian W | 2020-08-17 |
| KC1NXW | BERCELI, LOUIS C | 2020-10-06 |
| KC1OAW | KINTZING, CHRISTOPHER L | 2020-10-22 |
| KC1OEA | Scher, Adam K | 2020-11-13 |
| KC1OUH | KINTZING, CHRISTOPHER L | 2020-10-22 |
| KC1PGJ | Millard, Jeffrey | 2021-05-05 |
| KC1RUC | Lefebvre, Troy A | 2022-09-07 |
| KC1SHL | Weber, Joseph R | 2022-12-23 |
| KC1SLQ | KNEELAND, JESSIE M | 2023-02-14 |
| KC2AYM | LAMBERTZ, DAVID G | 2017-01-17 |
| KC9CJH | SUTHER, DAVID J | 2012-07-25 |
| KD2AMR | Thompson, Erik M | 2021-07-27 |
| N1BAN | Hawkes Jr, J Barry | 2007-12-28 |
| N1EHI | MAROTTA, LOUIS J | 2016-05-24 |
| N1ENO | RUSSES, ROBERT | 2015-02-24 |
| N1HEQ | WADE, RICHARD D | 2019-11-05 |
| N1KZC | MINASIAN, ARTHUR K | 2011-10-19 |
| N1SWG | MYRA, CHARLES J | 2014-08-29 |
| N1XZI | Cerier, Andrew J | 2016-09-14 |
| N1ZPR | MORGANTHALL, PAUL C | 2017-10-10 |
| N2QQT | HOUSTEN, DREW T | 2022-03-08 |
| N8QWI | BRONIATOWSKI, DANIEL C | 2013-09-24 |
| NO1W | HIRAHARA, TATSUYA | 2017-11-15 |
| WB2TXL | RAND, LAWRENCE D | 2010-12-31 |
| WX1G | HUNT, DAVID A | 2021-09-14 |
