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, WIKD8SZZ HAM
Amateur Extra class
licensed since 2012 (14 yrs)
Grand Rapids, MI
grid EN73eb
LoTW user
eQSL AG
heard on PSK Reporter by 542
119 repeaters within 50 mi
🔒 Not available — currently licensed, through Aug 23, 2032. If it isn't renewed, it opens for vanity requests Aug 24, 2034.
📬 QSL: LoTW user · last upload Oct 4, 2026 · eQSL AG member · QRZ · HamQTH
Currently held by Corey J Grahn · 1 holder on record
Current holder: Corey J Grahn
Held KD8SZZ Aug 23, 2012 → present · first licensed Aug 23, 2012 as KD8SZZ · 1 license · FRN 0021997895
-
- Licensee
- Corey J Grahn
- Address
- 2797 Sandalwood Ct NE
Grand Rapids, MI 49525
- FRN
- 0021997895
- Last granted
- Jun 1, 2022
- Effective
- Jun 1, 2022
- Last action
- Jun 1, 2022
FCC actions (7)
- Jun 1, 2022 — License renewed LIREN
- Mar 9, 2021 — Administrative update LIAUA
- Apr 12, 2014 — Administrative update LIAUA
- Mar 6, 2014 — License modified LIMOD
- Oct 10, 2012 — License modified LIMOD
- Aug 23, 2012 — License issued LIISS
- Aug 23, 2012 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
📡 On the air: APRS, digital & WSPR spots
📤 Heard by others PSK Reporter
Heard by 542 stations
(629 reports) · last 21 hr ago · FT8 · grid EN73EB
20m · 542
Farthest: ZS6MDV, 8,586 miles on 20m FT8 (-15 dB)
PSK Reporter map →
Repeaters within 50 miles
119 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 |
|---|---|---|---|---|---|---|---|---|---|
| 0.3 | K8WM | Grand Rapids K8WM |
444.7750 | +5 | TONE 94.8 | FM (analog) | — | Grand Rapids, MI | |
| 3.4 | AD8PY | Grand Rapids AD8PY BM |
434.0000 | -0.5 | CC1 | DMR | BrandMeister 313549298 | — | Grand Rapids, MI |
| 5.3 | W8DC | Grand Rapids W8DC WIRES-X |
146.7600 | -0.6 | TSQL 94.8 | FM (analog) (C4FM,FM) | WIRES-X 30640 | — | Grand Rapids, MI |
| 5.4 | W9GEO | Rockford W9GEO BM |
439.0000 | -5 | CC1 | DMR | BrandMeister 3218678 | — | Rockford, MI |
| 5.5 | W8AGT | Rockford W8AGT AllStar |
927.6875 | -25 | TONE 131.8 | FM (analog) | AllStar 28240 AllStar 29690 | — | Rockford, MI |
| 5.5 | KD6RGX | Rockford KD6RGX IRLP |
146.2500 | simplex | TSQL 156.7 | FM (analog) | IRLP 3209 | — | Rockford, MI |
| 5.5 | KD6RGX | Rockford KD6RGX IRLP |
145.5550 | simplex | TSQL 250.3 | FM (analog) | IRLP 4699 | — | Rockford, MI |
| 5.5 | N6PLL | Rockford N6PLL AllStar |
147.5500 | simplex | TSQL 162.2 | FM (analog) | IRLP 7075 AllStar 58935 | — | Rockford, MI |
| 6.5 | K8SN | Grand Rapids K8SN BM |
444.9875 | +5 | CC1 | DMR | BrandMeister 112603 | — | Grand Rapids, MI |
| 6.5 | KD8RXD | Grand Rapids KD8RXD Mi5 |
444.2500 | +5 | CC1 | DMR | Mi5 | — | Grand Rapids, MI |
| 6.5 | KD8RXD | Grand Rapids KD8RXD BM |
446.5000 | -5 | CC2 | DMR | BrandMeister 312627 | — | Grand Rapids, MI |
| 6.5 | WM8TG | Grand Rapids WM8TG |
1284.5000 | -12 | none | D-STAR | — | Grand Rapids, MI | |
| 6.6 | NW8J | Grand Rapids NW8J |
145.1100 | -0.6 | TSQL 94.8 | FM (analog) | — | Grand Rapids, MI | |
| 6.6 | W8DC | Grand Rapids W8DC AllStar |
147.2600 | +0.6 | TSQL 94.8 | FM (analog) | AllStar 45620 | — | Grand Rapids, MI |
| 6.6 | KR8T | Grand Rapids KR8T AllStar |
443.8000 | +5 | TSQL 94.8 | FM (analog) | AllStar 47243 | — | Grand Rapids, MI |
| 6.6 | N8NET | Grand Rapids N8NET |
444.1000 | +5 | Fusion (C4FM) | — | Grand Rapids, MI | ||
| 6.6 | N8JSN | Grand Rapids Dtw N8JSN |
444.2500 | +5 | CC1 | DMR | — | Grand Rapids, MI | |
| 6.6 | N8WKN | Grand Rapids N8WKN |
444.3250 | +5 | TONE 82.5 | FM (analog) | — | Grand Rapids, MI | |
| 6.6 | W8DC | Grand Rapids W8DC |
444.4000 | +5 | TONE 94.8 | FM (analog) | — | Grand Rapids, MI | |
| 6.6 | KD8RXD | Byron Center KD8RXD Mi5 |
444.6250 | +5 | CC1 | DMR | Mi5 | — | Byron Center, MI |
| 6.6 | KJ8E | Michigan KJ8E BM |
447.4000 | -5 | CC1 | DMR | BrandMeister 320991601 | — | Michigan, MI |
| 6.9 | K8SN | Ada K8SN AllStar |
446.5250 | simplex | TONE 103.5 | FM (analog) | AllStar 29096 | — | Ada, MI |
| 7.7 | K8WM | Grand Rapids K8WM |
145.4100 | -0.6 | TSQL 94.8 | FM (analog) | — | Grand Rapids, MI | |
| 9.0 | W8USA | Sparta W8USA WIRES-X |
145.2300 | -0.6 | TSQL 94.8 | FM (analog) (C4FM,FM) | WIRES-X 30382 | — | Sparta, MI |
| 11.2 | NW8J | Cedar Springs NW8J WIRES-X |
146.8800 | -0.6 | TONE 141.3 | FM (analog) (C4FM,FM) | WIRES-X 30466 | — | Cedar Springs, MI |
| 11.2 | NW8J | Cedar Springs NW8J WIRES-X |
443.0750 | +5 | TONE 94.8 | FM (analog) (FM,C4FM) | WIRES-X 11924 | — | Cedar Springs, MI |
| 11.2 | NW8J | Cedar Springs NW8J |
224.1400 | -1.6 | none | FM (analog) | — | Cedar Springs, MI | |
| 12.2 | W8USA | Grand Rapids W8USA |
444.4500 | +5 | TSQL 94.8 | FM (analog) (FM,C4FM) | — | Grand Rapids, MI | |
| 12.3 | KE8CPD | Cedar Springs KE8CPD AllStar |
446.5000 | -5 | TONE 94.8 | FM (analog) | AllStar 46178 | — | Cedar Springs, MI |
| 12.8 | WX8GRN | Greenville WX8GRN WIRES-X |
442.8000 | +5 | DG-ID 00-00 | Fusion (C4FM) | WIRES-X 33622 | — | Greenville, MI |
| 12.9 | KD8RXD | Lowell KD8RXD BM |
443.6500 | +5 | CC2 | DMR | BrandMeister 312668 | — | Lowell, MI |
| 12.9 | K8TCS | Kentwood K8TCS BM |
443.1750 | +5 | CC1 | DMR | BrandMeister 321497201 | — | Kentwood, MI |
| 13.6 | K8TB | Jenison K8TB |
147.1000 | +0.6 | TSQL 94.8 | FM (analog) | — | Jenison, MI | |
| 14.2 | KD8RXD | Kent City KD8RXD Mi5 |
442.2125 | +5 | CC1 | DMR | Mi5 | — | Kent City, MI |
| 15.0 | W8LRC | Lowell W8LRC |
443.1125 | +5 | none | D-STAR | — | Lowell, MI | |
| 15.2 | W8LRC | Lowell W8LRC AllStar |
145.2700 | -0.6 | TSQL 94.8 | FM (analog) | EchoLink 87878 AllStar 2027 | — | Lowell, MI |
| 15.2 | KD8RXD | Lowell KD8RXD Mi5 |
443.1125 | +5 | CC1 | DMR | Mi5 | — | Lowell, MI |
| 15.2 | AA8JR | Lowell AA8JR |
443.8500 | +5 | TSQL 94.8 | FM (analog) | — | Lowell, MI | |
| 15.2 | W8LRC | Lowell W8LRC |
442.8000 | +5 | Fusion (C4FM) | — | Lowell, MI | ||
| 15.4 | K8LOW | Lowell K8LOW |
147.3700 | +0.6 | TSQL 100.0 | FM (analog) | — | Lowell, MI | |
| 16.7 | KE8TXK | Coopersville KE8TXK BM |
439.5500 | in 433.5500 | CC1 | DMR | BrandMeister 318889401 | — | Coopersville, MI |
| 16.8 | K8TB | Hudsonville K8TB WIRES-X |
447.2500 | -5 | DG-ID 00-00 | Fusion (C4FM) | WIRES-X 35631 | — | Hudsonville, MI |
| 17.4 | KD8MEY | Grand Rapids KD8MEY AllStar |
224.9200 | -1.6 | TSQL 94.8 | FM (analog) | AllStar 552191 | — | Grand Rapids, MI |
| 17.7 | WX8GRN | Greenville WX8GRN AllStar |
442.4750 | +5 | TSQL 103.5 | FM (analog) | AllStar EchoLink | — | Greenville, MI |
| 18.0 | K8TB | Hudsonville K8TB WIRES-X |
442.2500 | +5 | TSQL 94.8 | FM (analog) (C4FM,FM) | WIRES-X 45631 | — | Hudsonville, MI |
| 18.0 | K8IHY | Hudsonville K8IHY |
444.9000 | +5 | TONE 94.8 | FM (analog) | — | Hudsonville, MI | |
| 19.8 | KD8RXD | Greenville KD8RXD Mi5 |
443.3875 | +5 | CC1 | DMR | Mi5 | — | Greenville, MI |
| 19.8 | W8MW | Greenville W8MW AllStar |
927.4875 | -25 | TONE 131.8 | FM (analog) | AllStar 28241 | — | Greenville, MI |
| 19.8 | KD8RXD | Greenville KD8RXD BM |
442.4750 | +5 | CC2 | DMR | BrandMeister 312646 | — | Greenville, MI |
| 19.8 | WX8GRN | Greenville WX8GRN |
444.6500 | +5 | none | D-STAR | — | Greenville, MI | |
| 21.2 | WA8RRA | Saranac Bus WA8RRA WIRES-X |
444.7250 | +5 | TSQL 94.8 | FM (analog) (C4FM,FM) | WIRES-X 21335 | — | Saranac, MI |
| 21.4 | K8SN | Moline K8SN BM |
442.2625 | +5 | CC1 | DMR | BrandMeister 312653 | — | Moline, MI |
| 21.4 | K8SN | Moline K8SN BM |
442.3875 | +5 | CC1 | DMR | BrandMeister 312653 | — | Moline, MI |
| 21.4 | WM8TG | Grand Rapids WM8TG |
442.5500 | +5 | none | D-STAR | — | Grand Rapids, MI | |
| 21.4 | N8JPR | Moline Green Lk N8JPR AllStar |
223.9200 | -1.6 | TSQL 94.8 | FM (analog) | AllStar 47330 EchoLink 313649 | — | Moline, MI |
| 21.4 | K8SN | Moline K8SN AllStar |
442.1750 | +5 | TSQL 103.5 | FM (analog) | AllStar 27664 EchoLink 3925 IRLP 4168 AllStar 2324 | — | Moline, MI |
| 21.4 | K8SN | Moline K8SN WIRES-X |
443.2250 | +5 | Fusion (C4FM) | WIRES-X 70701 | — | Moline, MI | |
| 21.4 | WM8TG | Grand Rapids WM8TG |
147.2900 | +0.6 | none | D-STAR | — | Grand Rapids, MI | |
| 25.3 | AC8ZL | Dorr AC8ZL BM |
439.8000 | in 428.8000 | CC1 | DMR | BrandMeister 3159632 | — | Dorr, MI |
| 26.6 | KD8CAO | Zeeland KD8CAO |
445.5000 | -5 | TONE 94.8 | FM (analog) | — | Zeeland, MI | |
| 28.9 | K8OEC | West Olive K8OEC Mi5 |
443.5750 | +5 | CC1 | DMR | Mi5 | — | West Olive, MI |
| 30.8 | N8XPQ | Holland N8XPQ WIRES-X |
444.8000 | +5 | DG-ID 00-00 | Fusion (C4FM) | WIRES-X 21960 WIRES-X 11960 | — | Holland, MI |
| 31.3 | K8DAA | Holland K8DAA |
146.5000 | +1 | TSQL 94.8 | FM (analog) | — | Holland, MI | |
| 31.3 | K8DAA | Holland K8DAA |
147.0600 | +0.6 | TONE 94.8 | FM (analog) | — | Holland, MI | |
| 31.3 | K8DAA | Holland K8DAA IRLP |
443.8250 | +5 | TSQL 94.8 | FM (analog) | IRLP 4373 | — | Holland, MI |
| 31.7 | W8CMN | Grand Haven W8CMN |
443.6000 | +5 | CC? | DMR | — | Grand Haven, MI | |
| 31.7 | W8CSO | Grand Haven W8CSO AllStar |
145.4900 | -0.6 | TSQL 94.8 | FM (analog) (C4FM,FM) | AllStar 64549 EchoLink 318601 🗓 3 nets | 3 nets | Grand Haven, MI |
| 31.7 | W8CSO | Grand Haven W8CSO WIRES-X |
443.7750 | +5 | TONE 94.8 | FM (analog) (C4FM,FM) | WIRES-X 33965 🗓 1 net | 1 net | Grand Haven, MI |
| 31.7 | K8SN | Morley K8SN |
442.0750 | +5 | TSQL 103.5 | FM (analog) | — | Morley, MI | |
| 31.8 | K8YPW | Hastings K8YPW |
146.8400 | -0.6 | TONE 94.8 | FM (analog) | — | Hastings, MI | |
| 31.8 | WM8TG | Lakeview WM8TG |
446.5000 | -5 | Fusion (C4FM) | — | Lakeview, MI | ||
| 32.0 | K8DAA | Holland Hosp K8DAA BM |
443.8875 | +5 | CC4 | DMR | BrandMeister 310288 | — | Holland, MI |
| 32.3 | N8UKF | Norton Shores N8UKF AllStar |
443.2000 | +5 | Fusion (C4FM) | WIRES-X 21335 AllStar 54576 🗓 1 net | 1 net | Norton Shores, MI | |
| 32.4 | W8CSO | Grand Haven W8CSO WIRES-X |
448.7750 | -5 | DG-ID 00-00 | Fusion (C4FM) | WIRES-X 33965 🗓 1 net | 1 net | Grand Haven, MI |
| 33.2 | N8UKF | Norton Shores N8UKF WIRES-X |
448.2000 | -5 | DG-ID 00-00 | Fusion (C4FM) | WIRES-X 11335 | — | Norton Shores, MI |
| 33.3 | KC8MSE | Fremont LA4 St KC8MSE EchoLink |
146.9200 | -0.6 | TONE 94.8 | FM (analog) | EchoLink 484692 | — | Fremont, MI |
| 33.3 | KC8MSE | Fremont KC8MSE |
442.0125 | +0.6 | CC? | DMR | — | Fremont, MI | |
| 34.3 | N8KDR | mecosta N8KDR WIRES-X |
144.8500 | +0.6 | DG-ID 00-00 | Fusion (C4FM) | WIRES-X 33308 | — | mecosta, MI |
| 34.9 | K8BMI | Hastings BC EOC K8BMI |
442.7250 | +5 | none | FM (analog) (FM,C4FM) | — | Hastings, MI | |
| 35.0 | WD8MKG | Holton WD8MKG |
147.3200 | +0.6 | TSQL 91.5 | FM (analog) | — | Holton, MI | |
| 35.2 | W8IRA | Muskegon W8IRA |
145.3300 | -0.6 | TONE 94.8 | FM (analog) | — | Muskegon, MI | |
| 35.2 | K8WNJ | Muskegon K8WNJ |
146.8200 | -0.6 | TONE 94.8 | FM (analog) | — | Muskegon, MI | |
| 35.2 | W8ZHO | Muskegon W8ZHO AllStar |
146.9400 | -0.6 | TONE 94.8 | FM (analog) | AllStar 666380 🗓 1 net | 1 net | Muskegon, MI |
| 35.2 | N8KQQ | Muskegon N8KQQ IRLP |
224.7000 | -1.6 | TONE 94.8 | FM (analog) | EchoLink 442950 IRLP 4391 | — | Muskegon, MI |
| 35.2 | N8UKF | Muskegon N8UKF WIRES-X |
442.3000 | +5 | Fusion (C4FM) | WIRES-X 21335 | — | Muskegon, MI | |
| 35.2 | N8KQQ | Muskegon N8KQQ AllStar |
442.9500 | +5 | TONE 94.8 | FM (analog) | EchoLink 442950 IRLP 4391 AllStar 48679 | — | Muskegon, MI |
| 35.2 | W8ZHO | Muskegon W8ZHO |
444.5500 | +5 | TONE 94.8 | FM (analog) | 🗓 1 net | 1 net | Muskegon, MI |
| 35.2 | K8WNJ | Muskegon K8WNJ Mi5 |
444.9500 | +5 | TONE 94.8 | FM (analog) (DMR,FM) | Mi5 | — | Muskegon, MI |
| 35.2 | K8WNJ | Muskegon Dtwn K8WNJ |
145.3600 | -0.6 | none | D-STAR | — | Muskegon, MI | |
| 35.4 | K8WNJ | Muskegon Dtwn K8WNJ |
444.0125 | +5 | none | D-STAR | — | Muskegon, MI | |
| 35.5 | KE8LZ | Muskegon KE8LZ WIRES-X |
147.3800 | +0.6 | Fusion (C4FM) | WIRES-X 21335 | — | Muskegon, MI | |
| 35.9 | KB8IFE | White Cloud Maik KB8IFE WIRES-X |
145.4500 | -0.6 | TSQL 94.8 | FM (analog) (C4FM,FM) | WIRES-X 43308 | — | White Cloud, MI |
| 35.9 | KB8IFE | White Cloud Maik KB8IFE WIRES-X |
444.9750 | +5 | TSQL 94.8 | FM (analog) (C4FM,FM) | WIRES-X 43252 | — | White Cloud, MI |
| 37.3 | N8ZMT | Portland N8ZMT |
145.1300 | -0.6 | TSQL 94.8 | FM (analog) | — | Portland, MI | |
| 37.8 | WB8VWK | Edmore WB8VWK |
146.8000 | -0.6 | TSQL 103.5 | FM (analog) (C4FM,FM) | — | Edmore, MI | |
| 37.8 | KC8LEQ | Edmore KC8LEQ |
444.7000 | +5 | TONE 103.5 | FM (analog) | — | Edmore, MI | |
| 38.0 | AC8RC | Allegan AC8RC |
147.2400 | +0.6 | TSQL 94.8 | FM (analog) | — | Allegan, MI | |
| 39.9 | W8MKG Listed as W8MKG - W8ZHO/R |
Muskegon W8MKG AllStar |
146.9400 | -0.6 | TONE 94.8 | FM (analog) | AllStar 643081 | — | Muskegon, MI |
| 40.7 | AC8GN | Saugatuck AC8GN |
146.9600 | -0.6 | TSQL 94.8 | FM (analog) | — | Saugatuck, MI | |
| 40.7 | AC8GN | Saugatuck AC8GN |
442.7000 | +5 | none | FM (analog) | — | Saugatuck, MI | |
| 43.6 | KC8ACO | Michigan KC8ACO BM |
446.5000 | -5 | CC1 | DMR | BrandMeister 315245802 | — | , MI |
| 43.7 | N8OBU | test N8OBU BM |
444.4500 | +0.6 | CC2 | DMR | BrandMeister 310348 | — | test id, MI |
| 44.1 | KB8SXK | Eagle KB8SXK BM |
444.7125 | +5 | CC2 | DMR | BrandMeister 310379 | — | Eagle, MI |
| 44.7 | KB8QOI | Big Rapids Ferri KB8QOI EchoLink |
443.9000 | +5 | none | FM (analog) | EchoLink 389477 | — | Big Rapids, MI |
| 45.3 | K8COP | Whitehall K8COP Mi5 |
443.2500 | +5 | CC1 | DMR | Mi5 | — | Whitehall, MI |
| 45.3 | K8COP | Muskegon City of K8COP |
52.8000 | -0.5 | TSQL 94.8 | FM (analog) | — | Muskegon, MI | |
| 45.3 | W8AOR | Whitehall Camp W8AOR |
146.6800 | -0.6 | TSQL 94.8 | FM (analog) | — | Whitehall, MI | |
| 45.3 | W8AOR | Whitehall Camp W8AOR |
443.2500 | +5 | TSQL 94.8 | FM (analog) | — | Whitehall, MI | |
| 45.5 | W8IRA | Big Rapids W8IRA |
145.2900 | -0.6 | TONE 94.8 | FM (analog) | — | Big Rapids, MI | |
| 47.5 | N8RTS | Big Rapids Arpt N8RTS WIRES-X |
442.1250 | +5 | Fusion (C4FM) | WIRES-X 83624 | — | Big Rapids, MI | |
| 49.4 | AC8DX | Gobles AC8DX |
147.2000 | +0.6 | TONE 94.8 | FM (analog) | — | Gobles, MI | |
| 49.9 | K8ETN | Charlotte Co EOC K8ETN |
145.2000 | -0.6 | none | D-STAR | — | Charlotte, MI | |
| 2.5 | W8DAY offline | Belmont W8DAY IRLP |
146.4150 | simplex | TSQL 100.0 | FM (analog) | IRLP 4135 | — | Belmont, MI |
| 6.6 | K8EFK offline | Grand Rapids K8EFK |
442.0000 | +5 | TONE 141.3 | FM (analog) | — | Grand Rapids, MI | |
| 8.9 | N8EOD offline | Walker N8EOD IRLP |
446.5000 | simplex | none | FM (analog) | IRLP 4643 | — | Walker, MI |
| 12.5 | AB8DT offline | Cedar Springs AB8DT WIRES-X |
443.4750 | +5 | TSQL 100.0 | FM (analog) (C4FM,FM) | WIRES-X 40554 | — | Cedar Springs, MI |
| 17.4 | KD8RXD offline | Byron Center KD8RXD BM |
442.9250 | +5 | CC2 | DMR | BrandMeister 312669 | — | Byron Center, MI |
| 40.0 | W8BMZ offline | Nashville W8BMZ |
146.5000 | +1 | TONE 110.9 | FM (analog) | — | Nashville, MI | |
| 41.2 | WK8H offline | Vermontville WK8H IRLP |
446.2000 | simplex | TSQL 74.4 | FM (analog) | IRLP 4868 | — | Vermontville, MI |