N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 6:00 am CDT
Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI

Christopher E Lahr

FRN 0035879949 · first licensed Sep 14, 2024 as KC3ZTD · 2 licenses on record

📝 FCC applications (2)

ReceivedFile numberServicePurposeStatusCall
Sep 16, 20240011242442 HAMModificationGranted KC3ZTD
Sep 13, 20240011239464 HAMNew licenseGranted KC3ZTD

Complete licensing history

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Repeaters within 50 miles

80 repeaters within 50 miles of this address, closest first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · click a dot for the repeater's page
● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)
MilesCallNameOutputOffsetToneModeNetworksActivityLocation
7.7 AA3E Eagleville
AA3E
 445.0188 -5 none D-STAR — Eagleville, PA
7.7 AA3E Eagleville
AA3E
 1255.5750 +12 none D-STAR — Eagleville, PA
10.5 K3ARL Bellefonte
K3ARL BM
 147.1050 +0.6 CC1 DMR BrandMeister 314201 DMR-MARC — Bellefonte, PA
14.3 N3VJ State College
N3VJ BM
 439.0000 -5 CC1 DMR BrandMeister 3160361 — State College, PA
15.0 W3YA Boalsburg
W3YA
 146.8500 -0.6 TSQL 146.2 FM (analog) 🗓 3 nets 3 nets · 216 check-ins · 23 stations Boalsburg, PA
15.7 K3CR Stat Penn State
K3CR
 145.4500 -0.6 TSQL 146.2 FM (analog) — State College, PA
16.0 K3CR State College
K3CR
 443.6500 +5 TSQL 146.2 FM (analog) — State College, PA
16.2 N2BSS State College
N2BSS BM
 446.5250 -5 CC1 DMR BrandMeister 318040601 — State College, PA
17.3 N3EB Stat Black Mosha
N3EB
 444.7000 +5 TSQL 114.8 FM (analog) — State College, PA
19.0 W3PHB Philipsburg Ratt
W3PHB EchoLink
 146.4300 +1 TSQL 173.8 FM (analog) EchoLink 385989 — Philipsburg, PA
19.2 W3GA State College
W3GA
 146.7600 -0.6 TSQL 146.2 FM (analog) — State College, PA
19.5 K3HOT Stat Rattlesnake
K3HOT EchoLink
 443.4250 +5 TSQL 107.2 FM (analog) EchoLink 787858 — State College, PA
19.7 K3YV Pine Grove Mills
K3YV
 444.8500 +5 TSQL 100.0 FM (analog) (FM,C4FM) — Pine Grove Mills, PA
20.3 NC3PA Lock Haven Swiss
NC3PA AllStar
 147.3600 +0.6 TSQL 173.8 FM (analog) AllStar 513960 — Lock Haven, PA
24.8 K3DNA Lewistown
K3DNA
 146.9100 -0.6 TSQL 123.0 FM (analog) — Lewistown, PA
27.4 W3DBB Lewistown Strode
W3DBB
 145.1900 -0.6 TONE 123.0 FM (analog) — Lewistown, PA
27.4 W3PHB Kylertown
W3PHB
 147.2550 +0.6 none D-STAR — Kylertown, PA
29.2 WR3IRS Scranton
WR3IRS
 442.3000 +5 CC1 DMR — Scranton, PA
29.6 KB3DXU Waterville Ramse
KB3DXU
 145.3500 -0.6 TSQL 167.9 FM (analog) 🗓 2 nets 2 nets · 42 check-ins · 22 stations Waterville, PA
35.6 K3TAR Port Royal Tusca
K3TAR
 147.0450 +0.6 TONE 146.2 FM (analog) — Port Royal, PA
35.9 W3AHS Williamsport HS
W3AHS AllStar
 147.3000 +0.6 TSQL 151.4 FM (analog) AllStar 513960 EchoLink 277377 — Williamsport, PA
37.4 NC3PA Williamsport
NC3PA MARC
 444.6250 +5 CC1 DMR DMR-MARC — Williamsport, PA
37.6 W3WIV Huntingdon
W3WIV
 145.3100 -0.6 TONE 123.0 FM (analog) — Huntingdon, PA
37.6 W3VI Huntingdon
W3VI
 146.7000 -0.6 TONE 123.0 FM (analog) — Huntingdon, PA
38.3 W3AVK Williamsport Bal
W3AVK
 146.7300 -0.6 TONE 151.4 FM (analog) — Williamsport, PA
39.0 N3SNN Driftwood Grove
N3SNN EchoLink
 147.1800 +0.6 TONE 173.8 FM (analog) EchoLink 70767 — Driftwood, PA
39.5 KB3HLL Williamsport Bal
KB3HLL BM
 147.0900 +0.6 TSQL 167.9 FM (analog) (DMR,FM) BrandMeister 314229 — Williamsport, PA
39.5 N3SSL Williamsport Bal
N3SSL
 443.0500 +5 TSQL 167.9 FM (analog) (FM,DMR) — Williamsport, PA
39.5 KB3AWQ Williamsport Bal
KB3AWQ AllStar
 444.9000 +5 TSQL 173.8 FM (analog) AllStar 513960 EchoLink 277377 — Williamsport, PA
39.5 KB3HLL Williamsport
KB3HLL BM
 443.0500 +5 CC1 DMR BrandMeister 314230 — Williamsport, PA
39.5 KB3AWQ Williamsport
KB3AWQ AllStar
 52.4900 simplex TONE 173.8 FM (analog) AllStar 513961 AllStar 513964 — Williamsport, PA
39.8 KC3DRW Lewisburg Pennsy
KC3DRW BM
 441.2500 +5 CC1 DMR BrandMeister 3162239 — Lewisburg, Pennsylva, PA
39.8 K3FLT Lewisburg
K3FLT
 146.6250 -0.6 TONE 110.9 FM (analog) — Lewisburg, PA
39.8 WA3HLC Ulysses Bailey
WA3HLC
 444.3000 +5 TONE 186.2 FM (analog) — Ulysses, PA
40.1 W3CPA Clearfield
W3CPA BM
 444.6250 +5 CC1 DMR BrandMeister 314287 — Clearfield, PA
40.2 KB3DXU Williamsport Bal
KB3DXU
 145.3300 -0.6 TSQL 167.9 FM (analog) 🗓 2 nets 2 nets · 42 check-ins · 22 stations Williamsport, PA
40.6 WO3T Huntingdon
WO3T BM
 442.6000 +5 CC1 DMR BrandMeister 312265 — Huntingdon, PA
40.6 KC3VAU Lewisburg
KC3VAU
 147.2700 +0.6 TSQL 100.0 FM (analog) (DMR,FM) — Lewisburg, PA
40.6 KC3VAU Lewisburg
KC3VAU BM
 444.6000 +5 TSQL 151.4 FM (analog) (DMR,FM) BrandMeister 314966 — Lewisburg, PA
40.7 K3SNY Selinsgrove Ctr
K3SNY
 147.1800 +0.6 TSQL 100.0 FM (analog) — Selinsgrove, PA
41.1 KK4FYV Selinsgrove
KK4FYV BM
 438.1000 -5 CC1 DMR BrandMeister 314215901 — Selinsgrove PA, PA
41.6 KA0JSW Newport
KA0JSW Interstat
 147.3000 +0.6 CC1 DMR Interstate-2 — Newport, PA
41.6 W3ND Newport Buffalo
W3ND
 444.5500 +5 TSQL 123.0 FM (analog) 🗓 1 net 1 net Newport, PA
41.6 KB3JF Clearfield
KB3JF KB3JF
 440.5500 +5 CC1 DMR KB3JF — Clearfield, PA
41.6 K5TEL Clearfield
K5TEL BM
 441.5000 +5 CC1 DMR BrandMeister — Clearfield, PA
41.6 W3CPA Clearfield
W3CPA BM
 145.3700 -0.6 none D-STAR (DMR,DV) BrandMeister 314927 — Clearfield, PA
41.6 N3NCG Milton
N3NCG BM
 444.6000 -5 CC1 DMR BrandMeister 312354 — Milton, PA
42.4 N3XXH
Listed as N3XXH/R
 Williamsport Bal
N3XXH AllStar
 224.2800 -1.6 TSQL 85.4 FM (analog) AllStar 27671 EchoLink 300580 — Williamsport, PA
42.4 KB3AWQ Williamsport
KB3AWQ AllStar
 29.5000 simplex TONE 173.8 FM (analog) AllStar 513962 — Williamsport, PA
42.4 KB3AWQ Williamsport Arm
KB3AWQ AllStar
 29.6600 -0.1 TSQL 131.8 FM (analog) AllStar 513960 EchoLink 277377 — Williamsport, PA
42.4 KB3AWQ Williamsport Arm
KB3AWQ AllStar
 53.0500 -1 TSQL 131.8 FM (analog) AllStar 513965 — Williamsport, PA
42.4 NC3PA Williamsport Arm
NC3PA
 927.0375 -25 DCS 032 FM (analog) — Williamsport, PA
42.6 WB3BKN Newport
WB3BKN
 444.6000 +5 TSQL 85.4 FM (analog) — Newport, PA
42.9 K3FLT Milton
K3FLT
 146.9850 -0.6 TONE 110.9 FM (analog) — Milton, PA
43.0 KB3HLL Montoursville
KB3HLL BM
 145.4900 -0.6 CC1 DMR BrandMeister 314231 — Montoursville, PA
43.0 KC3FOW Montoursville
KC3FOW BM
 447.0600 -5 CC2 DMR BrandMeister 314237 — Montoursville, PA
47.5 N3KZ Rockton Mtn
N3KZ
 441.7000 +5 TSQL 131.8 FM (analog) — Rockton, PA
47.5 WR3IRS Rockton Mtn
WR3IRS Interstat
 443.0000 +5 none FM (analog) (DMR,FM) Interstate — Rockton, PA
47.8 W3CPA Clearfield
W3CPA BM
 449.6250 -5 CC1 DMR BrandMeister 314287 — Clearfield, PA
47.9 W3CPA Clearfield Rockt
W3CPA
 147.2550 +0.6 TSQL 173.8 FM (analog) — Clearfield, PA
47.9 N3QC DuBois Rockton
N3QC
 147.3150 +0.6 TSQL 173.8 FM (analog) (FM,C4FM) — DuBois, PA
47.9 N3QC Clearfield Rockt
N3QC EchoLink
 53.0700 -1 TONE 173.8 FM (analog) EchoLink 16830 — Clearfield, PA
48.0 KB3DXU Trout Run Shrive
KB3DXU
 145.1500 -0.6 TSQL 167.9 FM (analog) 🗓 2 nets 2 nets · 42 check-ins · 22 stations Trout Run, PA
48.6 NR3K Wellsboro Cedar
NR3K
 145.2100 -0.6 TSQL 127.3 FM (analog) — Wellsboro, PA
48.6 NR3K Wellsboro Cedar
NR3K
 443.6500 +5 TSQL 127.3 FM (analog) — Wellsboro, PA
48.8 NR3K Leetonia Cedar
NR3K
 147.1950 +0.6 TSQL 127.3 FM (analog) — Leetonia, PA
48.9 KC3OVW Liberty
KC3OVW EchoLink
 145.2900 -0.6 TSQL 151.4 FM (analog) EchoLink 485066 — Liberty, PA
49.0 NU3T Altoona Brush
NU3T BM
 442.1000 +5 CC1 DMR BrandMeister 310294 — Altoona, PA
49.2 KC3LRG Emporium
KC3LRG
 146.8050 -0.6 TONE 173.8 FM (analog) — Emporium, PA
49.4 NR3T Altoona
NR3T
 53.9500 -1 TONE 123.0 FM (analog) — Altoona, PA
49.4 KC3FIT Sunbury Areffe
KC3FIT
 146.6550 -0.6 TSQL 107.2 FM (analog) (FM,C4FM) — Sunbury, PA
49.4 W3AWG Altoona PW M
W3AWG BM
 444.4000 +5 CC1 DMR BrandMeister 314642 — Altoona, PA. Wopsy M, PA
49.4 W3QZF Altoona Wopsy
W3QZF
 146.6100 -0.6 TSQL 123.0 FM (analog) — Altoona, PA
49.6 W3QW Altoona Wopsy
W3QW AllStar
 146.8200 -0.6 TONE 123.0 FM (analog) AllStar 28336 — Altoona, PA
49.6 W3VO Altoona Wopsy
W3VO
 444.6000 +5 TONE 123.0 FM (analog) — Altoona, PA
15.5 NC3PA offline Loganton Riansar
NC3PA AllStar
 53.7700 -1 TSQL 85.4 FM (analog) AllStar 276610 — Loganton, PA
15.5 N3XXH offline Loganton Riansar
N3XXH AllStar
 224.3800 -1.6 TSQL 85.4 FM (analog) AllStar 455130 EchoLink 300580 — Loganton, PA
17.0 W3LHU offline Lock Haven
W3LHU BM
 146.4750 +1 CC1 DMR BrandMeister 314232 — Lock Haven, PA
30.5 K3SNY offline Decatur
K3SNY
 146.8200 -0.6 TSQL 100.0 FM (analog) — Decatur, PA
40.6 N3NCG offline Milton
N3NCG BM
 147.2700 +0.6 CC1 DMR BrandMeister 314188 — Milton, PA

Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed Sep 16, 2024
Granted Oct 4, 2024
0011242442
 KC3ZTD · Christopher E Lahr · Technician
137 Laurel Run Rd, Bellefonte, PA 16823
40.9541, -77.6466 (street) · Grid FN10ew · CQ 5 · ITU 8 · map ↗
1.K3LAR ✓ granted
4.K3CEL available
 Granted
got K3LAR