The Federal Communications Commission (FCC) has granted a total of 157 licenses and call signs in the category of Amateur license in Londonderry, New Hampshire. 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 |
|---|---|---|
| AA1ZP | Richardson, Stewart L | 2017-12-20 |
| AC1JU | Whelton, Brian R | 2020-07-22 |
| AC1KJ | Jaeger, Christoph | 2019-11-22 |
| AC1LN | Luszcz, Joseph M | 2021-06-21 |
| K1COF | HAM, STEPHEN D | 2017-01-20 |
| K1DCI | SWAIN, IRWIN E | 2014-03-05 |
| K1JC | CIARCIA, JOSEPH A | 2016-06-28 |
| K1NOM | CROWELL, RAY A | 2005-01-21 |
| K1WJO | ROY, PAUL H | 2019-03-20 |
| K1YMH | MORNEAU, ANDRE A | 2016-11-18 |
| KA1KGI | Purwin, Janusz K | 2004-11-12 |
| KA1LAT | REILLEY, PETER V | 2014-05-23 |
| | ||
| KA1TFF | Mc Carthy, Paul M | 2018-12-06 |
| KA1TOQ | FAUCHER, DIANA M | 2019-03-04 |
| KA1YRU | HAGGERTY, JAMES W | 2022-04-05 |
| KB1AUE | GABAREE, JEAN M | 2004-03-17 |
| KB1BPM | BAKER, RONALD W | 2016-05-18 |
| KB1DJV | UNKLES, DENISE K | 2018-11-09 |
| KB1DYF | HALL, PAMELA A | 2019-02-06 |
| KB1EOK | HALL, WAYNE A | 2019-10-31 |
| KB1FEM | Moranian, LYNNE E | 2020-03-10 |
| KB1FWT | BAHAN, GEORGE M | 2020-10-23 |
| KB1HAK | IVEY, RICH T | 2021-05-08 |
| KB1KDR | LUZUNARI, WILLIAM | 2014-03-10 |
| KB1LCV | Feinberg, Scott E | 2014-09-13 |
| KB1LVQ | Feinberg, Steven A | 2014-09-20 |
| KB1MAU | DiMarco, Paul | 2015-01-06 |
| KB1MAV | Pappas, John W | 2015-03-18 |
| KB1MMI | Turcotte, Brendan | 2005-06-27 |
| KB1MSB | Inza, Steven M | 2005-10-20 |
| KB1MTB | FILLIO, ROGER W | 2015-08-19 |
| KB1MXB | Matuszewski, John P | 2015-11-03 |
| KB1NEC | Sundquist, Zane | 2015-12-22 |
| KB1PED | Barnaby Jr, Gary C | 2017-03-23 |
| KB1RCE | Agusto, Kimberly A | 2018-06-13 |
| KB1RCL | Agusto, Alexander R | 2018-06-13 |
| KB1RGF | Carr, Mary E | 2008-10-09 |
| KB1RGG | Bocchiaro, Paul A | 2018-07-26 |
| KB1RWU | Semaski, Richard P | 2019-01-30 |
| KB1SBQ | Fongeallaz, Ken W | 2018-12-28 |
| KB1SGK | FORTIN, REMI W | 2019-04-23 |
| KB1SGT | PARADIS, JOANNE M | 2019-02-05 |
| KB1SO | FAUCHER JR, RAYMOND E | 2019-10-16 |
| KB1TBX | Alert Amateur Radio Club | 2019-08-07 |
| KB1TFO | Oliverio, Chris M | 2019-09-07 |
| KB1TPB | MALOUIN, SUSAN | 2020-01-14 |
| KB1TPC | PETTENGILL JR, Michael A | 2019-10-30 |
| KB1UBE | Spencer, Robert B | 2020-04-15 |
| KB1ULJ | Sosa Sr, Jose A | 2020-08-12 |
| KB1VAY | Kane, Jonathan S | 2020-10-03 |
| KB1VDN | Brissenden, Kathleen M | 2011-01-19 |
| KB1VFX | Apostol, Alexander | 2020-12-31 |
| KB1VNV | Stockdale, Russell J | 2011-04-19 |
| KB1VOF | FORTIN, PAULINE C | 2021-03-13 |
| KB1WGF | Lacaillade, David L | 2011-11-03 |
| KB1WHS | Maynard, Richard C | 2022-03-01 |
| KB1WIH | LEVESQUE III, DONALD C | 2021-09-21 |
| KB1WLD | Robinson, Nicholas | 2011-12-08 |
| KB1YTS | Brock, William K | 2022-08-16 |
| KB1YWM | Bulanowski, Piotr W | 2012-10-10 |
| KB1ZGH | Balcom, Webster R | 2013-01-31 |
| KB1ZIE | Williams, Travis W | 2013-02-07 |
| KB1ZIF | Williams, Berkeley H | 2013-02-07 |
| KB1ZIX | Crowley, Lucas P | 2013-02-21 |
| KB3WTK | Schwab, James B | 2021-09-02 |
| KB5STH | MEYER, JONATHAN J | 2023-02-28 |
| KC1ASI | BRODEUR, ROGER E | 2013-11-14 |
| KC1ASN | JOHNSON, DAVID S | 2013-11-14 |
| KC1BNG | Perich, Louis | 2014-04-01 |
| KC1DDT | Archambault, John F | 2015-01-26 |
| KC1DRF | BLETHEN IV, RAYMOND D | 2015-04-23 |
| KC1DRM | INSELMAN, JOHN D | 2015-04-23 |
| KC1DWM | Oliverio, Jacob | 2015-05-14 |
| KC1EMX | Landry, Randall J | 2015-10-08 |
| KC1FFV | Flanders, James D | 2016-03-09 |
| KC1FHB | Landry, Marc J | 2016-03-11 |
| KC1FHC | Landry, Aaron S | 2016-03-11 |
| KC1FHF | McKivergan, Patrick D | 2016-03-11 |
| KC1FHG | McKivergan, Madison M | 2016-03-11 |
| KC1FHH | McKivergan, Nolan P | 2016-03-11 |
| KC1FHI | Mague, Jeremy P | 2016-03-11 |
| KC1FHL | Fackovec Jr, Henry J | 2016-03-11 |
| KC1GVH | Cohen, Ira J | 2016-12-29 |
| KC1GVI | Anker, Bill J | 2016-12-29 |
| KC1GVJ | Sypek, Alan J | 2016-12-29 |
| KC1GVK | Heinrich, Fred A | 2016-12-29 |
| KC1HSG | McGowan, Scott F | 2017-06-12 |
| KC1IGC | St George, Chelsea S | 2017-10-10 |
| KC1ITG | Russell, Shelbie A | 2017-12-19 |
| KC1ITH | Monks, Colleen A | 2017-12-19 |
| KC1IYR | Jackson, Thomas E | 2018-02-09 |
| KC1JPN | Bolles, Steven A | 2018-04-27 |
| KC1KOM | Ferro, Nicholas J | 2018-11-27 |
| KC1KQE | Sylvestre, Eric J | 2018-12-11 |
| KC1KWS | Taube, Michael J | 2019-02-04 |
| KC1MDD | Truland, Matthew K | 2019-11-07 |
| KC1MDT | Maly, Charles W | 2019-11-12 |
| KC1MFO | Jaeger, Christoph | 2019-11-22 |
| KC1MIS | D Incecco, Gabrielle | 2019-12-17 |
| KC1MIT | D Incecco, Michael | 2019-12-17 |
