N9TPB FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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

AF4YR

🔒 Not available — currently licensed, through Sep 24, 2029. If it isn't renewed, it opens for vanity requests Sep 25, 2031.

Currently held by DANIEL R PFEIFFER JR · 1 holder on record

Current holder: DANIEL R PFEIFFER JR

Held AF4YR Jun 15, 2000 → present · first licensed Sep 24, 1999 as KG4ESM · 2 licenses · FRN 0002562940

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

Others requesting AF4YR

1 application listed AF4YR as a choice, newest first.

FiledAwardApplicantChoice #Status
May 12, 2000 May 30, 2000 KG4FHA · THOMAS A DYE III · CLEARWATER, FL 14Granted

Repeaters within 50 miles

84 repeaters within 50 miles of this address, closest first · map these & export for a radio →

● repeater · ● 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)
MilesCallOutputOffsetToneModeNetworksLocation
4.1 N4UAI 444.9000 +5 CC1 DMR BrandMeister 310127 Cullman, AL
7.5 N4TUN 444.2750 +5 CC1 DMR Hanceville, AL
16.4 W4PCI 147.4450 -1 CC1 DMR BrandMeister 310126 Nectar, AL
16.7 WR4JW 444.3250 +5 TONE 107.2 FM (analog) AllStar 27981 Wilson Mtn - Somerville, AL
24.0 KD4NJA 145.2600 -0.6 CC1 DMR BrandMeister 312174 Oneonta, AL
24.1 KD4CIF 442.8250 +5 CC1 DMR BrandMeister 311156 D-Star Linked-to-REF001-C YSF YSF02034---Alabama-Link P25 Linked-to-TG31010 🗓 29 nets Warrior, AL
24.1 KD4CIF 146.8000 -0.6 CC1 DMR BrandMeister 311160 Warrior, AL
24.2 N4UKE 443.5500 +5 CC1 DMR Alabama-DMR Warrior, AL
26.9 W3NH 147.0750 +0.6 TSQL 67.0 FM (analog) IRLP 8706 Trafford, AL
29.8 KR4FQG 440.1000 +5 CC11 DMR BrandMeister 321868102 Horton, AL
30.9 AB4CD 445.4625 in 433.0500 CC1 DMR BrandMeister 313870070 Decatur, AL
32.4 N0IV 439.0000 -5 CC1 DMR BrandMeister 311372701 Altoona, AL
32.8 N4MGC 439.5500 in 433.5500 CC1 DMR BrandMeister 317866401 Jasper, AL
35.1 W4WCA 147.3900 +0.6 TSQL 110.9 FM (analog) Jasper, AL
35.1 W4WCA 442.3000 +5 TSQL 110.9 FM (analog) (FM,C4FM) Jasper, AL
35.1 W4WCA 146.6600 -0.6 TSQL 110.9 FM (analog) (DV,FM) Jasper, AL
35.1 N4MYI 443.9250 +5 CC1 DMR Alabama-DMR Jasper, AL
35.1 KI4RYX 145.1400 -0.6 none D-STAR Guntersville, AL
35.2 KO4ATF 147.0600 +0.6 CC5 DMR BrandMeister 311669 Albertville, AL
35.4 KN4CI 146.9600 -0.6 TSQL 107.2 FM (analog) IRLP 8003 Moulton, AL
37.4 AC4TC 442.3750 +5 CC1 DMR BrandMeister 315066 Graysville, AL
37.7 K4XSS 449.1250 -5 TONE 69.3 FM (analog) AllStar 47321 Huntsville, AL
37.7 N4HSV 442.2750 +5 CC1 DMR BrandMeister 311048 Huntsville, AL
37.7 KM4CJ 444.9750 +5 CC1 DMR AmComm Huntsville, AL
37.7 N4HSV 145.3600 -0.6 none D-STAR Huntsville, AL
37.7 N4HSV 443.4250 -5 none D-STAR Huntsville, AL
37.7 N4HSV 1285.0000 -12 none D-STAR Huntsville, AL
37.7 W4WBC 145.3600 -0.6 none D-STAR Huntsville, AL
37.7 W4WBC 443.4250 +5 none D-STAR Huntsville, AL
37.7 W4WBC 1285.0000 -12 none D-STAR Huntsville, AL
37.8 N4WGY 444.7500 +5 TONE 131.8 FM (analog) AllStar 42754 Huntsville, AL
37.9 KN4RSA 443.0250 +5 CC2 DMR QuadNet Madison, AL
37.9 KN4RSB 443.0250 +5 CC1 DMR QuadNet Madison, AL
37.9 KN4RSC 443.0250 +5 CC2 DMR QuadNet Madison, AL
37.9 KJ4NYH 443.0250 +5 none D-STAR (DMR,DV) QuadNet Madison, AL
37.9 N4WGY 443.8000 +5 TONE 110.9 FM (analog) AllStar 42738 Huntsville, AL
38.0 KC4ANB 145.0400 in 146.4400 CC1 DMR BrandMeister 310120 Trussville, AL
38.0 KC4ANB 442.1000 +5 CC1 DMR BrandMeister 310197 Trussville, AL
38.7 W4OWE 442.1250 +5 CC1 DMR AmComm BrandMeister Ashville, AL
38.8 KR4FDY 441.0000 +5 CC1 DMR BrandMeister 3102254 Quinton, AL
39.1 KR4AOM 442.2000 +5 CC1 DMR BrandMeister 314986 Odenville, AL
39.1 KR4AOM 444.7250 +5 none D-STAR Odenville, AL
39.6 KO4FV 443.9000 +5 none FM (analog) AllStar 65046 Huntsville, AL
41.0 W4FMX 145.3300 -0.6 TSQL 100.0 FM (analog) IRLP 8608 Huntsville, AL
41.2 W4XE 444.3000 +5 TONE 103.5 FM (analog) AllStar 590370 Huntsville, AL
41.9 W4RKZ 443.6750 +5 CC1 DMR AL-DMR Birmingham, AL
42.5 N4HSV 146.9400 -0.6 TSQL 100.0 FM (analog) IRLP 8087 Huntsville, AL
43.8 KE4CAA 440.5625 +5 CC1 DMR AL-DMR Moody, AL
44.0 AC4TC 438.5000 -5 CC1 DMR BrandMeister 321175902 Birmingham, AL
44.0 AG4ZV 444.8250 +5 CC1 DMR AmComm Birmingham, AL
44.0 KI4SBB 144.9600 in 147.4600 none D-STAR Birmingham, AL
44.0 KI4SBB 443.9750 +5 none D-STAR Birmingham, AL
44.0 KI4SBB 1282.5000 -12 none D-STAR Birmingham, AL
44.0 KO4TM 442.0750 +5 none D-STAR Birmingham, AL
44.6 KI4LMV 443.5750 +5 TONE 131.8 FM (analog) AllStar 587838 Athens, AL
44.6 AE4GC 443.5750 simplex TONE 131.8 FM (analog) AllStar 587832 Athens, AL
44.7 KR4OJH 433.5500 in 439.5500 CC1 DMR BrandMeister 3227906 Huntsville, AL
44.8 KB4CRG 444.5750 +5 TSQL 100.0 FM (analog) IRLP 4641 Huntsville, AL
44.8 KB4CRG 446.7750 simplex TSQL 100.0 FM (analog) IRLP 8722 Huntsville, AL
45.0 K4VHF 146.6200 -0.6 TONE 146.2 FM (analog) IRLP Leeds, AL
45.8 WB4TJX 145.2300 -0.6 TSQL 203.5 FM (analog) Birmingham, AL
47.0 K4RBC 145.4900 -0.6 none D-STAR Gadsden, AL
47.0 K4RBC 444.7750 +5 none D-STAR Gadsden, AL
47.8 W4END 440.7750 +5 CC1 DMR AmComm Harvest, AL
47.8 WX4ALA 145.4300 -0.6 none D-STAR Harvest, AL
47.8 WX4ALA 443.3750 +5 none D-STAR Harvest, AL
47.8 WX4ALA 1284.0000 -20 none D-STAR Harvest, AL
48.5 KK4YOE 444.8500 +5 CC1 DMR BrandMeister 311142 Gadsden, AL
49.4 K4DSO
Listed as K4DSO-A
 1250.0000 simplex none D-STAR Birmingham, AL
49.4 K4DSO
Listed as K4DSO-C
 145.4100 -0.6 none D-STAR 🗓 1 net Birmingham, AL
49.4 K4DSO
Listed as K4DSO-B
 443.2000 +5 none D-STAR Birmingham, AL
49.4 K4DSO
Listed as K4DSO-A
 1283.4000 -12 none D-STAR Birmingham, AL
49.9 KI4LMV 443.0500 +5 TONE 131.8 FM (analog) AllStar 587837 Rogersville, AL
2.6 N4LX offline 146.4800 simplex TSQL 156.7 FM (analog) IRLP 4742 Cullman, AL
23.4 WR4JW offline 444.7000 +5 CC1 DMR BrandMeister 311785 Somerville, AL
24.9 WR4JW offline 440.6125 +5 CC1 DMR BrandMeister 310357 Somerville, AL
27.6 W4TFW offline 442.0750 +5 CC1 DMR BrandMeister 313828 Decatur, AL
38.1 KC0EQQ offline 444.4500 +5 CC1 DMR BrandMeister 312375 Birmingham, AL
41.3 W4FMX offline 147.1400 +0.6 CC1 DMR BrandMeister 310115 Huntsville, AL
41.3 W4FMX
Listed as W4FMX HSV
offline		 442.2750 +5 CC1 DMR BrandMeister 310112 Huntsville, AL
41.7 KA4HOT offline 222.5550 simplex TONE 136.5 FM (analog) AllStar 51647 Madison, AL
46.9 W4END offline 435.8750 simplex TSQL 100.0 FM (analog) IRLP 7849 Huntsville, AL
47.0 KA5GET offline 444.6500 +5 CC1 DMR BrandMeister 310177 Birmingham, AL
49.4 KB9LBP offline 448.8750 simplex TSQL 100.0 FM (analog) IRLP 4802 Fairfield, AL