N9TPB
FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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, WIK9DIT HAM 📻 GMRS
Technician class
licensed since 2026
K9DIT since 2026 · previously KE9FGX
De Forest, WI
grid EN53hf
GMRS WSME450
96 repeaters within 50 mi
🔒 Not available — currently licensed, through Apr 28, 2036. If it isn't renewed, it opens for vanity requests Apr 29, 2038.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
📝 K9DIT has filed vanity applications before — latest filed Apr 8, 2026 · what was requested
Currently held by Troy W Ditworth Jr · 1 holder on record
Current holder: Troy W Ditworth Jr
Held K9DIT Apr 28, 2026 → present · first licensed Apr 8, 2026 as KE9FGX · 2 licenses · FRN 0038199329
-
- Licensee
- Troy W Ditworth Jr
- Address
- 523 E Holum St
De Forest, WI 53532
- FRN
- 0038199329
- Previous call
- KE9FGX
- Last granted
- Apr 28, 2026
- Effective
- Apr 28, 2026
- Last action
- Apr 28, 2026
FCC actions (2)
- Apr 28, 2026 — Vanity call sign granted VANGRT
- Apr 28, 2026 — License issued LIISS
-
- Licensee
- Troy W Ditworth Jr
- Address
- 523 E Holum St
De Forest, WI 53532
- FRN
- 0038199329
- Last granted
- Apr 8, 2026
- Effective
- Apr 8, 2026
- Last action
- Apr 28, 2026
FCC actions (3)
- Apr 28, 2026 — License canceled LICAN
- Apr 8, 2026 — License issued LIISS
- Apr 8, 2026 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Sep 27, 2026 · 2 snapshots · as KE9FGX
Troy W Ditworth Jr
523 E Holum St, De Forest, WI 53532
Vanity applications filed by K9DIT
Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.
| Filed · Award | Applicant | Requested (in order) | Status |
|---|---|---|---|
Filed Apr 8, 2026
Granted Apr 28, 2026
0011987580 |
KE9FGX · Troy W Ditworth Jr
· Technician
523 E Holum St, De Forest, WI 53532
|
Granted
got K9DIT
|
Others requesting K9DIT
4 applications listed K9DIT as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Apr 8, 2026 | Apr 26, 2026 | KE9FGX · Troy W Ditworth Jr · De Forest, WI | 1 | Granted |
| Oct 11, 2023 | Oct 29, 2023 | KD9YOF · TYLER S BROWER · SUPERIOR, WI | 5 | Dismissed |
| May 2, 2018 | May 20, 2018 | KG5ZGC · Patricia M Liesenfeld · Norman, OK | 17 | Granted |
| Dec 26, 2007 | Jan 13, 2008 | KA7KPL · Mark V Loiler · GREEN BAY, WI | 10 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K9DIT in the last 24 hours. They show up here within seconds of K9DIT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
📻 GMRS repeaters within 50 miles
13 on the air or of unknown status, closest first · map these & export for a GMRS radio →
| Miles | Channel | Output | Tone in | Owner | Location | Access | Status |
|---|---|---|---|---|---|---|---|
| 13 | RP20 | 462.675 | D445 | WRXH381 | Madison, WI · East Side | Open | On the air |
| 21 | RP15 | 462.550 | 141.3 | WSCL733 | Fitchburg, WI | Open | On the air |
| 42 | RP15 | 462.550 | 136.5 | WSKT526 | Janesville, WI · 5 Points | Open | On the air |
| 46 | RP16 | 462.575 | 114.8 | WRCR868 | Antigo, WI | Open | On the air |
| 46 | RP17 | 462.600 | 107.2 | WROP543 | Baraboo, WI · Baraboo Bluffs | Open | On the air |
| 46 | RP17 | 462.600 | 82.5 | WROP543 | Beaver Dam, WI | Open | On the air |
| 46 | RP17 | 462.600 | 97.4 | WROP543 | Depere, WI | Open | On the air |
| 46 | RP17 | 462.600 | D244 | WROP543 | Mayville, WI | Open | On the air |
| 46 | RP17 | 462.600 | D116 | WROP543 | New Berlin, WI | Open | On the air |
| 46 | RP17 | 462.600 | D116 | WROP543 | St Germain, WI | Open | On the air |
| 46 | RP17 | 462.600 | D343 | WROP543 | Platteville, WI | Open | On the air |
| 46 | RP18 | 462.625 | D506 | WRTD287 | Waupaca, WI | Open | On the air |
| 47 | RP16 | 462.575 | 97.4 | WRNV607 | Monroe, WI | Open | On the air |
Repeaters within 50 miles
96 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)
| Miles | Call | Name | Output | Offset | Tone | Mode | Networks | Activity | Location |
|---|---|---|---|---|---|---|---|---|---|
| 0.8 | W9BSD | DeForest W9BSD BM |
423.0250 | +5 | CC13 | DMR | BrandMeister 322626501 | — | DeForest, WI |
| 4.8 | KB9DRZ | Madison Empire KB9DRZ |
444.5750 | +5 | TSQL 123.0 | FM (analog) | — | Madison, WI | |
| 5.9 | KC9HEA | Arlington N KC9HEA |
443.3500 | +5 | TSQL 123.0 | FM (analog) | — | Arlington, WI | |
| 7.1 | W9EXW | Sun Prairie W9EXW BM |
439.5500 | in 432.5500 | CC1 | DMR | BrandMeister 317132002 | — | Sun Prairie, WI |
| 7.5 | N9KAN | Madison Home QTH N9KAN |
53.0700 | -1 | TSQL 103.5 | FM (analog) | — | Madison, WI | |
| 10.4 | KD9YTA | Madison KD9YTA BM |
433.1500 | +5 | CC1 | DMR | BrandMeister 3202129 | — | Madison, WI |
| 11.6 | K9QB | Madison Mifflin K9QB |
927.3375 | -25 | TSQL 123.0 | FM (analog) (FM,P25) | — | Madison, WI | |
| 12.0 | N3IVK | Madison N3IVK MARC |
444.0750 | +5 | CC1 | DMR | DMR-MARC | — | Madison, WI |
| 12.1 | N9EM | Madison N9EM AllStar |
442.5500 | +5 | TSQL 123.0 | FM (analog) | AllStar 42975 | — | Madison, WI |
| 12.3 | W9YT | Madison W9YT |
146.6850 | -0.6 | TSQL 123.0 | FM (analog) | — | Madison, WI | |
| 12.5 | WD8DAS | Madison WD8DAS |
224.1800 | -1.6 | none | FM (analog) | — | Madison, WI | |
| 12.5 | W9RCG | Madison W9RCG ChicagoLan |
442.5750 | +5 | CC9 | DMR | ChicagoLand | — | Madison, WI |
| 12.5 | WD8DAS | Madison UW WD8DAS |
53.1500 | -1 | TSQL 123.0 | FM (analog) | — | Madison, WI | |
| 12.7 | W9YT | Madison UW Engr W9YT EchoLink |
443.6000 | +5 | TSQL 123.0 | FM (analog) (DMR,FM) | EchoLink 520577 BrandMeister 310173 | — | Madison, WI |
| 12.7 | WI9HF | Madison AFC Hosp WI9HF |
443.7750 | +5 | TSQL 123.0 | FM (analog) (C4FM,FM) | — | Madison, WI | |
| 13.4 | W9HSY | Madison Univ W9HSY |
146.7600 | -0.6 | TSQL 123.0 | FM (analog) | — | Madison, WI | |
| 15.2 | N9GMT | Madison N9GMT FM38 |
444.4750 | +5 | TSQL 123.0 | FM (analog) | AllStar 2495 AllStar 45797 FM38 🗓 4 nets | 4 nets | Madison, WI |
| 15.3 | WB9RSQ | Madison WKOW WB9RSQ AllStar |
224.1600 | -1.6 | TSQL 123.0 | FM (analog) | AllStar 50633 | — | Madison, WI |
| 15.3 | WI9WIN | Madison WKOW-TV2 WI9WIN WIN |
441.4000 | +5 | TSQL 123.0 | FM (analog) | WIN | — | Madison, WI |
| 15.6 | W9HSY | Madison WMTV W9HSY AllStar |
147.1500 | +0.6 | TSQL 123.0 | FM (analog) | AllStar 67384 🗓 2 nets | 2 nets | Madison, WI |
| 15.6 | W9HSY | Madison WMTV W9HSY |
145.3050 | -0.6 | none | D-STAR | — | Madison, WI | |
| 16.6 | N9BDR | Madison Candelab N9BDR |
444.3750 | +5 | TSQL 123.0 | FM (analog) | 🗓 1 net | 1 net | Madison, WI |
| 18.0 | N9KAN | Madison Timberli N9KAN |
443.4000 | +5 | TSQL 123.0 | FM (analog) | — | Madison, WI | |
| 18.0 | WR9ABE | Madison Dane Co WR9ABE |
146.9400 | -0.6 | TSQL 123.0 | FM (analog) | — | Madison, WI | |
| 18.7 | WI9HF | Caledonia Portag WI9HF AllStar |
442.9250 | +5 | TSQL 123.0 | FM (analog) | AllStar 66090 EchoLink 622925 | — | Caledonia, WI |
| 18.8 | KA9VDU | Fitchburg QTH KA9VDU |
444.0000 | +5 | TSQL 123.0 | FM (analog) | — | Fitchburg, WI | |
| 20.3 | N9GMT | Baraboo WOLX FM N9GMT FM38 |
444.5000 | +5 | TSQL 123.0 | FM (analog) | AllStar 2495 FM38 🗓 4 nets | 4 nets | Baraboo, WI |
| 20.3 | WR9ABE | Baraboo WOLX FM WR9ABE |
146.8800 | -0.6 | TSQL 123.0 | FM (analog) | — | Baraboo, WI | |
| 20.3 | N9BDR | Baraboo WOLX N9BDR |
443.5750 | +5 | TSQL 123.0 | FM (analog) | — | Baraboo, WI | |
| 20.3 | WI9WIN | Baraboo Scott WI9WIN WIN |
443.9000 | +5 | TONE 77.0 | FM (analog) | WIN | — | Baraboo, WI |
| 20.4 | KD9LVQ | Prairie du Sac KD9LVQ BM |
147.7700 | -0.6 | CC9 | DMR | BrandMeister 312689 | — | Prairie du Sac, WI |
| 20.4 | WB9FDZ | Baraboo Pointon WB9FDZ AllStar |
147.3150 | +0.6 | TSQL 123.0 | FM (analog) | AllStar 27727 EchoLink 553369 | — | Baraboo, WI |
| 20.4 | WB9FDZ | Baraboo Pointon WB9FDZ |
145.3150 | -0.6 | none | D-STAR | — | Baraboo, WI | |
| 20.7 | N9KXX | Prairie Du Sac N9KXX |
444.2500 | +5 | TSQL 123.0 | FM (analog) | — | Prairie Du Sac, WI | |
| 21.8 | W9IKU | Portage W9IKU AllStar |
442.1250 | +5 | TONE 131.8 | FM (analog) | AllStar 470171 | — | Portage, WI |
| 22.2 | W4EBO | Pleasant Springs W4EBO BM |
442.1250 | +5 | CC9 | DMR | BrandMeister 315512001 | — | Pleasant Springs, EN, WI |
| 22.2 | KC9CZH | Cambria Sheriff' KC9CZH |
147.0150 | +0.6 | TSQL 123.0 | FM (analog) | — | Cambria, WI | |
| 22.2 | KC9FNM | Madison Zimmerma KC9FNM |
145.3700 | -0.6 | TSQL 123.0 | FM (analog) | 🗓 1 net | 1 net | Madison, WI |
| 22.5 | WE9COM | Cambridge Muni WE9COM |
147.3600 | +0.6 | TSQL 123.0 | FM (analog) | — | Cambridge, WI | |
| 22.7 | N9GMT | Cambridge N9GMT FM38 |
443.0000 | +5 | TSQL 123.0 | FM (analog) | AllStar 2495 FM38 🗓 4 nets | 4 nets | Cambridge, WI |
| 23.5 | KG9NI | Stoughton KG9NI BM |
438.4500 | -5 | CC1 | DMR | BrandMeister 320308040 | — | Stoughton, WI |
| 25.2 | KC9MIO | Baraboo City Svc KC9MIO |
443.8250 | +5 | TSQL 123.0 | FM (analog) | — | Baraboo, WI | |
| 25.3 | W9RCG | Baraboo W9RCG ChicagoLan |
442.1187 | +5 | CC9 | DMR | ChicagoLand | — | Baraboo, WI |
| 27.1 | K9QB | Brooklyn K9QB |
145.1700 | -0.6 | TSQL 123.0 | FM (analog) | — | Brooklyn, WI | |
| 27.1 | K9QB | Brooklyn K9QB AllStar |
224.0600 | -1.6 | TSQL 123.0 | FM (analog) | AllStar 42130 | — | Brooklyn, WI |
| 27.1 | K9QB | Brooklyn K9QB |
53.1900 | -1 | TSQL 123.0 | FM (analog) | — | Brooklyn, WI | |
| 27.3 | K9QB | Brooklyn K9QB |
29.6500 | -0.1 | TSQL 123.0 | FM (analog) | — | Brooklyn, WI | |
| 28.6 | KD9UU | Nort Sauk Co She KD9UU |
443.6750 | +5 | TSQL 114.8 | FM (analog) | — | North Freedom, WI | |
| 29.3 | K9LUK | Watertown Vangua K9LUK WIN |
145.1900 | -0.6 | TSQL 123.0 | FM (analog) | WIN | — | Watertown, WI |
| 29.3 | W9TTN | Watertown Vangar W9TTN |
440.1500 | +5 | none | D-STAR | — | Watertown, WI | |
| 30.3 | WI9WIN | Watertown WI9WIN WIN |
440.1500 | +5 | TSQL 123.0 | FM (analog) (FM,DV) | WIN | — | Watertown, WI |
| 31.1 | WB9RSQ | Town L0C4T0R WB9RSQ BM |
434.8000 | +5 | CC1 | DMR | BrandMeister 3176657 | — | Town, L0C4T0R, WI |
| 31.1 | WB9RSQ | Evansville WB9RSQ AllStar |
442.3250 | +5 | none | D-STAR (C4FM,DV) | AllStar 41822 EchoLink 337985 IRLP 8625 | — | Evansville, WI |
| 31.3 | KD9KPT | Edgerton KD9KPT |
442.3000 | +5 | none | D-STAR | — | Edgerton, WI | |
| 31.4 | W9MQB | Jefferson W9MQB |
145.4900 | -0.6 | TONE 123.0 | FM (analog) | — | Jefferson, WI | |
| 31.8 | AB9KL | Jefferson JP QTH AB9KL |
444.9000 | +5 | TSQL 123.0 | FM (analog) | — | Jefferson, WI | |
| 32.7 | no call listed | Barneveld Wisconsin |
444.0500 | +5 | TONE 123.0 | FM (analog) | 🗓 1 net | 1 net | Barneveld, WI |
| 33.8 | W9TCH | Juneau W9TCH AllStar |
146.6400 | -0.6 | TSQL 123.0 | FM (analog) | AllStar 68398 EchoLink 513352 | — | Juneau, WI |
| 34.0 | WI9WIN | Edgerton WSJY-FM WI9WIN |
442.3000 | +5 | TSQL 123.0 | FM (analog) | — | Edgerton, WI | |
| 35.8 | W9BG | Blancha N9MW QTH W9BG |
444.7750 | +5 | TSQL 123.0 | FM (analog) | — | Blanchardville, WI | |
| 37.7 | KC9ASQ | Montello Marquet KC9ASQ |
146.7450 | -0.6 | TSQL 123.0 | FM (analog) | — | Montello, WI | |
| 38.2 | N9ROY | Wisconsin Dells N9ROY |
223.8600 | -1.6 | TSQL 123.0 | FM (analog) | — | Wisconsin Dells, WI | |
| 38.2 | N9ROY | Wisconsin Dells N9ROY |
443.8500 | +5 | TSQL 123.0 | FM (analog) | — | Wisconsin Dells, WI | |
| 38.8 | WI9WIN | Hollandale W.I.N WI9WIN |
444.5500 | +5 | TSQL 123.0 | FM (analog) | — | Hollandale, WI | |
| 38.8 | WI9WIN | Hollandale W.I.N WI9WIN |
147.2850 | +0.6 | none | D-STAR | — | Hollandale, WI | |
| 39.4 | WB9SHS | Janesville Rock WB9SHS |
444.7500 | +5 | TSQL 123.0 | FM (analog) | 🗓 1 net | 1 net | Janesville, WI |
| 39.5 | WB9SHS | Janesville Rock WB9SHS |
145.4500 | -0.6 | TSQL 123.0 | FM (analog) | — | Janesville, WI | |
| 39.9 | KC9KUM | Janesville Crown KC9KUM BM |
443.2250 | +5 | TSQL 123.0 | FM (analog) (DMR,FM) | BrandMeister 314397 | — | Janesville, WI |
| 40.3 | WB9RBC | Markesan GF ARC WB9RBC WIN |
146.9550 | -0.6 | TSQL 123.0 | FM (analog) | WIN | — | Markesan, WI |
| 41.4 | K9FRY | Janesville K9FRY |
147.0750 | +0.6 | TSQL 123.0 | FM (analog) | — | Janesville, WI | |
| 42.2 | no call listed | Janesville FM38 |
443.6250 | +5 | TONE 123.0 | FM (analog) | FM38 🗓 4 nets | 4 nets | Janesville, WI |
| 42.2 | KE9DYN | Janesville KE9DYN ChicagoLa |
440.7812 | +5 | CC8 | DMR | ChicagoLand | — | Janesville, WI |
| 43.0 | KD9VBX | Janesville WI9HF KD9VBX ChicagoLa |
440.7812 | +5 | CC8 | DMR | ChicagoLand | — | Janesville, WI |
| 43.0 | WI9HF | Janesville WI9HF EchoLink |
440.9500 | +5 | TSQL 123.0 | FM (analog) | EchoLink 622925 | — | Janesville, WI |
| 43.4 | K9GJN | Janesville K9GJN WIRES-X |
146.7150 | -0.6 | DG-ID 00-00 | Fusion (C4FM) | WIRES-X 11869 | — | Janesville, WI |
| 44.4 | WE9COM | Dodgeville Iowa WE9COM |
145.2300 | -0.6 | TSQL 123.0 | FM (analog) | — | Dodgeville, WI | |
| 44.5 | KC9GKA | Oconomowoc KC9GKA BM |
145.2300 | -0.6 | CC9 | DMR | BrandMeister 314372 BrandMeister 110673 | — | Oconomowoc, WI |
| 44.6 | WB9KPG | Rubicon WB9KPG |
145.3500 | -0.6 | TONE 123.0 | FM (analog) | — | Rubicon, WI | |
| 46.2 | W9MUP | Monroe W9MUP |
927.4000 | -25 | TSQL 123.0 | FM (analog) | — | Monroe, WI | |
| 46.2 | W9FN | Monroe W9MUP 1-A W9FN |
224.9200 | -1.6 | TSQL 123.0 | FM (analog) | — | Monroe, WI | |
| 46.2 | W9MUP | Monroe W9MUP |
443.5250 | +5 | TSQL 123.0 | FM (analog) (C4FM,FM) | — | Monroe, WI | |
| 46.2 | W9MUP | Monroe W9MUP |
147.3450 | +0.6 | TSQL 123.0 | FM (analog) | — | Monroe, WI | |
| 46.2 | W9MUP | Monroe W9MUP |
52.9700 | in 51.2700 | TSQL 123.0 | FM (analog) | — | Monroe, WI | |
| 47.2 | K9TSU | Monroe K9TSU |
147.3450 | +0.6 | TSQL 123.0 | FM (analog) (FM,C4FM,P25) | — | Monroe, WI | |
| 47.3 | W9TCH | Knowles W9TCH WIRES-X |
442.9750 | +5 | TSQL 123.0 | FM (analog) (C4FM,FM) | WIRES-X 81081 | — | Knowles, WI |
| 47.8 | N9GMT | Ripon MA Corp N9GMT FM38 |
444.9500 | +5 | TSQL 123.0 | FM (analog) | AllStar 2495 FM38 🗓 4 nets | 4 nets | Ripon, WI |
| 48.1 | N9GMT | Delafield N9GMT |
440.3000 | +5 | TSQL 123.0 | FM (analog) | — | Delafield, WI | |
| 48.1 | KA9JDE | Ripon KA9JDE WIRES-X |
442.9750 | +5 | DG-ID 00-00 | Fusion (C4FM) | WIRES-X 71081 | — | Ripon, WI |
| 48.3 | KB9YET | Fond du Lac Jon KB9YET |
147.3750 | +0.6 | TSQL 107.2 | FM (analog) | — | Fond du Lac, WI | |
| 49.8 | KO9LR | Monroe WEKZ FM KO9LR |
145.1100 | -0.6 | TSQL 123.0 | FM (analog) | — | Monroe, WI | |
| 49.9 | W9TJK | Delafield WHAD W9TJK |
146.8200 | -0.6 | TSQL 127.3 | FM (analog) | — | Delafield, WI | |
| 49.9 | W9TJK | Delafield WHAD W9TJK |
444.1250 | +5 | TSQL 127.3 | FM (analog) | — | Delafield, WI | |
| 6.0 | W9IKU offline | Portage W9IKU IRLP |
147.5850 | simplex | TSQL 131.8 | FM (analog) | IRLP 3518 | — | Portage, WI |
| 8.1 | WC9AAG offline | Madison Arpt WC9AAG WIRES-X |
145.6500 | -0.6 | TSQL 123.0 | FM (analog) (FM,C4FM) | WIRES-X 70666 | — | Madison, WI |
| 21.8 | W9IKU offline | Portage W9IKU AllStar |
446.0250 | simplex | TSQL 131.8 | FM (analog) | IRLP 8080 AllStar 617432 | — | Portage, WI |
| 31.1 | WB9RSQ offline | Evansville WB9RSQ IRLP |
145.7850 | simplex | TSQL 123.0 | FM (analog) | IRLP 8625 | — | Evansville, WI |