The Federal Communications Commission (FCC) has granted a total of 99 licenses and call signs in the category of Amateur license in Portsmouth, Rhode Island. 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 |
|---|---|---|
| AA1RD | SANTOS III, FRANK S | 2006-06-27 |
| AC1GM | James, Michael A | 2018-10-23 |
| AC4LS | GUINN, ERIC D | 2021-11-25 |
| AF1I | PONIATOWSKI, ROBERT A | 2013-11-20 |
| AJ1B | MUNKACSY, MARK J | 2016-03-19 |
| K1IUM | Chase, Geoffrey | 2006-11-02 |
| K1TZQ | NAUGLE, HOWARD S | 2017-10-23 |
| K3IU | WAGNER, KENNETH E | 2016-09-14 |
| KA1IOI | BABCOCK, J LORRAINE | 2012-12-22 |
| KA1LRL | Keefer, Marlin E | 2014-03-26 |
| KA1LRM | Gomes, Maria I F | 2014-03-28 |
| KB1BMK | HEATHERLY, ALLAN M | 2004-12-16 |
| | ||
| KB1EAV | MONTECALVO, MICHAEL E | 2009-04-11 |
| KB1HKY | Cunningham, Richard G | 2011-08-24 |
| KB1HKZ | Cunningham, Elke H | 2011-08-24 |
| KB1KQF | Bernon PhD, Douglas B | 2013-11-26 |
| KB1LLN | Nickerson Jr, John F | 2014-04-03 |
| KB1LRG | Narragansett Council, BSA Amateur Radio Club | 2004-10-05 |
| KB1NUX | Cosgrove, Robert E | 2016-05-26 |
| KB1OAT | Agin, Patrick H | 2006-10-20 |
| KB1OFX | Cosgrove, Christopher A | 2016-11-24 |
| KB1OVT | Wanstreet, Terry L | 2017-02-10 |
| KB1PPL | Ramey, William J | 2007-10-29 |
| KB1QXV | Gaston, Jason A | 2008-07-15 |
| KB1RFL | Crosby, Gary R | 2008-10-02 |
| KB1SGW | Aldrich, Paula M | 2009-04-22 |
| KB1SJN | MacDonald, Stephen E | 2009-05-01 |
| KB1YIK | Jester, Charles W | 2012-06-20 |
| KC1AQN | Hall, Alexander | 2013-11-01 |
| KC1AYQ | Cathcart, Timothy P | 2013-12-20 |
| KC1BZV | Sieben, Timothy K | 2014-06-03 |
| KC1EAS | Vanover, Joshua D | 2015-06-17 |
| KC1EAT | Gunsett III, John K | 2015-06-17 |
| KC1EBA | Byrom, Samuel | 2015-06-18 |
| KC1EFB | Morrissey, Kevin L | 2015-08-06 |
| KC1EFC | Morrissey, Sean L | 2015-08-06 |
| KC1GPA | Brown, David R | 2016-11-08 |
| KC1HEP | Wynn, Paul W | 2017-03-13 |
| KC1HM | CLARK JR, LOFTON E | 2007-06-14 |
| KC1ICV | Flaherty, Mark B | 2017-09-18 |
| KC1IGN | Yates, Joseph H | 2017-10-10 |
| KC1IHC | Powell, James M | 2017-10-16 |
| KC1IPC | Perry, Raymond J | 2017-11-27 |
| KC1IPD | Ruggiero, Matthew J | 2017-11-27 |
| KC1IPJ | Bianco, Richard A | 2017-11-27 |
| KC1IPK | Quintal, Allan G | 2017-11-27 |
| KC1IPR | Fitzpatrick, Charles A | 2017-11-27 |
| KC1IPS | Brouse, Anita E | 2017-11-27 |
| KC1ITC | Quintal, Ashley J | 2017-12-15 |
| KC1JSZ | Matsch, Randy L | 2018-05-14 |
| KC1JTU | Bell, Paige Hokulani D | 2018-05-18 |
| KC1KKN | James, Michael A | 2018-10-23 |
| KC1KQV | Aquidneck Island Transmitting Team | 2018-12-12 |
| KC1LON | Huth, David C | 2019-06-12 |
| KC1LQB | Miller, Ryan K | 2019-06-25 |
| KC1MQP | Portsmouth Emergency Management Agency ARC | 2020-02-14 |
| KC1NEH | Thibault, Crystal M | 2020-06-10 |
| KC1NEJ | Rousseau, Michael P | 2020-06-10 |
| KC1NEN | Gallagher, Matthew E | 2020-06-10 |
| KC1NEV | Buss, Kevin M | 2020-06-10 |
| KC1NEW | Quintal, Rebecca T | 2020-06-10 |
| KC1NFP | Sullivan, Brian F X | 2020-06-12 |
| KC1ODF | Sherblom, Patricia R | 2020-11-12 |
| KC1QPY | Braga, Bruce F | 2022-03-14 |
| KC1RBB | Gaston, Jason A | 2022-04-12 |
| KC1RJC | Recupero, Paul | 2022-06-07 |
| KC1SD | KYLE, JAMES W | 2009-10-14 |
| KC1SPI | Chytka, Maria A | 2023-03-07 |
| KC1SWL | Crittenden, Michael | 2023-04-25 |
| KD4ONW | LOWRIMORE, JAMES J | 2014-04-10 |
| KE1AK | THIBAULT, CORRY M | 2013-06-04 |
| KJ6YKT | Kosinski II, James J | 2022-03-23 |
| KK4LQX | Catlin, Evan L | 2012-09-20 |
| KO4DLO | Wade, William I | 2020-05-18 |
| N1CSE | ALLEN, JEFFREY C | 2015-10-29 |
| N1GHH | DUNNING SR, PETER J | 2008-09-24 |
| N1JJG | YOUNG, ROBERT A | 2021-03-30 |
| N1PYA | BACCARO, JOSEPH | 2013-09-10 |
| N1RIY | MASSA, ABEL R | 2004-02-25 |
| N1SRV | Sanborn, Lloyd P | 2014-05-07 |
| N1TBT | COTTLE, BRIAN D | 2014-07-01 |
| N1TSR | Moranville, Richard A | 2004-09-14 |
| N6LSZ | MILLS, DON B | 2010-01-25 |
| W1HCQ | BELSON, HAROLD B | 2017-12-04 |
| W1HHH | O Brien, Kevin D | 2014-10-27 |
| W1IIC | GUNNING, ROBERT F | 2006-10-06 |
| W1NQH | GOSLING III, EDWARD P | 2014-12-05 |
| W1RDH | GRINNELL SR, KENNETH J | 2006-03-24 |
| W1TXH | GILLETT, WILLIAM A | 2006-08-29 |
| W1WLG | ALDRICH, JOHN D | 2003-11-08 |
| W1ZLU | BURTON, JAMES A | 2017-01-26 |
| WA1ABI | KING, JOHN A | 2014-04-02 |
| WA1HXK | STENNING, GORDON J | 2008-06-20 |
| WA1LQF | Robinson Sr, William B | 2008-10-10 |
| WA1RJE | POPPENHOUSE, JAMES C | 2014-03-08 |
| WA1UWU | SMITH, DAVID W | 2016-01-26 |
| WA1YDU | Hart, Richard E | 2005-02-14 |
| WC1R | VLASATY, ROBERT C | 2020-03-09 |
| WX2T | WELLS JR, RICHARD N | 2020-01-06 |
