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, WIK8STZ HAM
Technician class
licensed since 2016 (10 yrs)
K8STZ since 2016 · previously KE8DKO
Howard City, MI
grid EN73hk
113 repeaters within 50 mi
🔒 Not available — currently licensed, through Apr 29, 2026. If it isn't renewed, it opens for vanity requests Apr 30, 2028.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
📝 K8STZ has filed vanity applications before — latest filed Apr 11, 2016 · what was requested
Currently held by James E Masse · 1 holder on record
Current holder: James E Masse
Held K8STZ Apr 29, 2016 → present · first licensed Mar 7, 2016 as KE8DKO · 2 licenses · FRN 0025287335
-
- Licensee
- James E Masse
- Address
- 16431 Tamarack Rd
Howard City, MI 49329
- FRN
- 0025287335
- Previous call
- KE8DKO
- Last granted
- Apr 29, 2016
- Effective
- Apr 29, 2016
- Last action
- Apr 29, 2016
FCC actions (2)
- Apr 29, 2016 — Vanity call sign granted VANGRT
- Apr 29, 2016 — License issued LIISS
-
- Licensee
- James E Masse
- Address
- 16431 Tamarack Rd
Howard City, MI 49329
- FRN
- 0025287335
- Last granted
- Mar 7, 2016
- Effective
- Mar 7, 2016
- Last action
- Apr 29, 2016
FCC actions (3)
- Apr 29, 2016 — License canceled LICAN
- Mar 7, 2016 — License issued LIISS
- Mar 7, 2016 — 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 Mar 16, 2016 → Oct 4, 2026 · 53 snapshots · as KE8DKO
James E Masse
16431 Tamarack Rd, Howard City, MI 49329
Vanity applications filed by K8STZ
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 11, 2016
Granted Apr 29, 2016
0007223761 |
KE8DKO · James E Masse
· Technician
16431 Tamarack Rd, Howard City, MI 49329
|
12.K8BTM
|
Granted
got K8STZ
|
Others requesting K8STZ
1 application listed K8STZ as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Apr 11, 2016 | Apr 29, 2016 | KE8DKO · James E Masse · Howard City, MI | 4 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K8STZ in the last 24 hours. They show up here within seconds of K8STZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Repeaters within 50 miles
113 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 |
|---|---|---|---|---|---|---|---|---|---|
| 4.0 | K8SN | Morley K8SN |
442.0750 | +5 | TSQL 103.5 | FM (analog) | — | Morley, MI | |
| 6.6 | WM8TG | Lakeview WM8TG |
446.5000 | -5 | Fusion (C4FM) | — | Lakeview, MI | ||
| 16.5 | KE8CPD | Cedar Springs KE8CPD AllStar |
446.5000 | -5 | TONE 94.8 | FM (analog) | AllStar 46178 | — | Cedar Springs, MI |
| 17.0 | N8KDR | mecosta N8KDR WIRES-X |
144.8500 | +0.6 | DG-ID 00-00 | Fusion (C4FM) | WIRES-X 33308 | — | mecosta, MI |
| 17.6 | KB8QOI | Big Rapids Ferri KB8QOI EchoLink |
443.9000 | +5 | none | FM (analog) | EchoLink 389477 | — | Big Rapids, MI |
| 17.9 | NW8J | Cedar Springs NW8J WIRES-X |
146.8800 | -0.6 | TONE 141.3 | FM (analog) (C4FM,FM) | WIRES-X 30466 | — | Cedar Springs, MI |
| 17.9 | NW8J | Cedar Springs NW8J WIRES-X |
443.0750 | +5 | TONE 94.8 | FM (analog) (FM,C4FM) | WIRES-X 11924 | — | Cedar Springs, MI |
| 17.9 | NW8J | Cedar Springs NW8J |
224.1400 | -1.6 | none | FM (analog) | — | Cedar Springs, MI | |
| 18.3 | W8IRA | Big Rapids W8IRA |
145.2900 | -0.6 | TONE 94.8 | FM (analog) | — | Big Rapids, MI | |
| 18.8 | WB8VWK | Edmore WB8VWK |
146.8000 | -0.6 | TSQL 103.5 | FM (analog) (C4FM,FM) | — | Edmore, MI | |
| 18.8 | KC8LEQ | Edmore KC8LEQ |
444.7000 | +5 | TONE 103.5 | FM (analog) | — | Edmore, MI | |
| 19.1 | WX8GRN | Greenville WX8GRN AllStar |
442.4750 | +5 | TSQL 103.5 | FM (analog) | AllStar EchoLink | — | Greenville, MI |
| 19.5 | KD8RXD | Greenville KD8RXD BM |
442.4750 | +5 | CC2 | DMR | BrandMeister 312646 | — | Greenville, MI |
| 19.5 | WX8GRN | Greenville WX8GRN |
444.6500 | +5 | none | D-STAR | — | Greenville, MI | |
| 19.7 | KD8RXD | Greenville KD8RXD Mi5 |
443.3875 | +5 | CC1 | DMR | Mi5 | — | Greenville, MI |
| 19.7 | W8MW | Greenville W8MW AllStar |
927.4875 | -25 | TONE 131.8 | FM (analog) | AllStar 28241 | — | Greenville, MI |
| 19.7 | KB8IFE | White Cloud Maik KB8IFE WIRES-X |
145.4500 | -0.6 | TSQL 94.8 | FM (analog) (C4FM,FM) | WIRES-X 43308 | — | White Cloud, MI |
| 19.7 | KB8IFE | White Cloud Maik KB8IFE WIRES-X |
444.9750 | +5 | TSQL 94.8 | FM (analog) (C4FM,FM) | WIRES-X 43252 | — | White Cloud, MI |
| 20.6 | N8RTS | Big Rapids Arpt N8RTS WIRES-X |
442.1250 | +5 | Fusion (C4FM) | WIRES-X 83624 | — | Big Rapids, MI | |
| 21.0 | KC8ACO | Michigan KC8ACO BM |
446.5000 | -5 | CC1 | DMR | BrandMeister 315245802 | — | , MI |
| 22.9 | KD8RXD | Kent City KD8RXD Mi5 |
442.2125 | +5 | CC1 | DMR | Mi5 | — | Kent City, MI |
| 23.3 | KD6RGX | Rockford KD6RGX IRLP |
146.2500 | simplex | TSQL 156.7 | FM (analog) | IRLP 3209 | — | Rockford, MI |
| 23.3 | KD6RGX | Rockford KD6RGX IRLP |
145.5550 | simplex | TSQL 250.3 | FM (analog) | IRLP 4699 | — | Rockford, MI |
| 23.3 | N6PLL | Rockford N6PLL AllStar |
147.5500 | simplex | TSQL 162.2 | FM (analog) | IRLP 7075 AllStar 58935 | — | Rockford, MI |
| 23.3 | W8AGT | Rockford W8AGT AllStar |
927.6875 | -25 | TONE 131.8 | FM (analog) | AllStar 28240 AllStar 29690 | — | Rockford, MI |
| 23.6 | W9GEO | Rockford W9GEO BM |
439.0000 | -5 | CC1 | DMR | BrandMeister 3218678 | — | Rockford, MI |
| 25.6 | KC8MSE | Fremont KC8MSE |
442.0125 | +0.6 | CC? | DMR | — | Fremont, MI | |
| 25.6 | KC8MSE | Fremont LA4 St KC8MSE EchoLink |
146.9200 | -0.6 | TONE 94.8 | FM (analog) | EchoLink 484692 | — | Fremont, MI |
| 27.9 | W8USA | Sparta W8USA WIRES-X |
145.2300 | -0.6 | TSQL 94.8 | FM (analog) (C4FM,FM) | WIRES-X 30382 | — | Sparta, MI |
| 28.7 | W8USA | Grand Rapids W8USA |
444.4500 | +5 | TSQL 94.8 | FM (analog) (FM,C4FM) | — | Grand Rapids, MI | |
| 29.1 | K8WM | Grand Rapids K8WM |
444.7750 | +5 | TONE 94.8 | FM (analog) | — | Grand Rapids, MI | |
| 29.1 | WX8GRN | Greenville WX8GRN WIRES-X |
442.8000 | +5 | DG-ID 00-00 | Fusion (C4FM) | WIRES-X 33622 | — | Greenville, MI |
| 29.1 | KD8RXD | Lowell KD8RXD BM |
443.6500 | +5 | CC2 | DMR | BrandMeister 312668 | — | Lowell, MI |
| 30.0 | KF8FQA | Big Rapids WDEE KF8FQA WIRES-X |
442.1250 | +5 | Fusion (C4FM) | WIRES-X 83624 | — | Big Rapids, MI | |
| 31.1 | W8MAB | Bitely W8MAB |
147.2100 | +0.6 | none | FM (analog) | — | Bitely, MI | |
| 32.2 | AD8PY | Grand Rapids AD8PY BM |
434.0000 | -0.5 | CC1 | DMR | BrandMeister 313549298 | — | Grand Rapids, MI |
| 33.4 | K8SN | Ada K8SN AllStar |
446.5250 | simplex | TONE 103.5 | FM (analog) | AllStar 29096 | — | Ada, MI |
| 33.6 | WD8MKG | Holton WD8MKG |
147.3200 | +0.6 | TSQL 91.5 | FM (analog) | — | Holton, MI | |
| 34.0 | KC8RTU | Mount Pleasant KC8RTU |
442.8250 | +5 | TSQL 100.0 | FM (analog) | — | Mount Pleasant, MI | |
| 34.0 | W8DC | Grand Rapids W8DC WIRES-X |
146.7600 | -0.6 | TSQL 94.8 | FM (analog) (C4FM,FM) | WIRES-X 30640 | — | Grand Rapids, MI |
| 35.0 | W8LRC | Lowell W8LRC |
443.1125 | +5 | none | D-STAR | — | Lowell, MI | |
| 35.1 | W8LRC | Lowell W8LRC AllStar |
145.2700 | -0.6 | TSQL 94.8 | FM (analog) | EchoLink 87878 AllStar 2027 | — | Lowell, MI |
| 35.1 | KD8RXD | Lowell KD8RXD Mi5 |
443.1125 | +5 | CC1 | DMR | Mi5 | — | Lowell, MI |
| 35.1 | AA8JR | Lowell AA8JR |
443.8500 | +5 | TSQL 94.8 | FM (analog) | — | Lowell, MI | |
| 35.1 | W8LRC | Lowell W8LRC |
442.8000 | +5 | Fusion (C4FM) | — | Lowell, MI | ||
| 35.2 | K8SN | Grand Rapids K8SN BM |
444.9875 | +5 | CC1 | DMR | BrandMeister 112603 | — | Grand Rapids, MI |
| 35.2 | KD8RXD | Grand Rapids KD8RXD Mi5 |
444.2500 | +5 | CC1 | DMR | Mi5 | — | Grand Rapids, MI |
| 35.2 | KD8RXD | Grand Rapids KD8RXD BM |
446.5000 | -5 | CC2 | DMR | BrandMeister 312627 | — | Grand Rapids, MI |
| 35.2 | WM8TG | Grand Rapids WM8TG |
1284.5000 | -12 | none | D-STAR | — | Grand Rapids, MI | |
| 35.3 | NW8J | Grand Rapids NW8J |
145.1100 | -0.6 | TSQL 94.8 | FM (analog) | — | Grand Rapids, MI | |
| 35.3 | W8DC | Grand Rapids W8DC AllStar |
147.2600 | +0.6 | TSQL 94.8 | FM (analog) | AllStar 45620 | — | Grand Rapids, MI |
| 35.3 | KR8T | Grand Rapids KR8T AllStar |
443.8000 | +5 | TSQL 94.8 | FM (analog) | AllStar 47243 | — | Grand Rapids, MI |
| 35.3 | N8NET | Grand Rapids N8NET |
444.1000 | +5 | Fusion (C4FM) | — | Grand Rapids, MI | ||
| 35.3 | N8JSN | Grand Rapids Dtw N8JSN |
444.2500 | +5 | CC1 | DMR | — | Grand Rapids, MI | |
| 35.3 | N8WKN | Grand Rapids N8WKN |
444.3250 | +5 | TONE 82.5 | FM (analog) | — | Grand Rapids, MI | |
| 35.3 | W8DC | Grand Rapids W8DC |
444.4000 | +5 | TONE 94.8 | FM (analog) | — | Grand Rapids, MI | |
| 35.3 | KD8RXD | Byron Center KD8RXD Mi5 |
444.6250 | +5 | CC1 | DMR | Mi5 | — | Byron Center, MI |
| 35.3 | KJ8E | Michigan KJ8E BM |
447.4000 | -5 | CC1 | DMR | BrandMeister 320991601 | — | Michigan, MI |
| 35.7 | K8WM | Grand Rapids K8WM |
145.4100 | -0.6 | TSQL 94.8 | FM (analog) | — | Grand Rapids, MI | |
| 36.4 | W8CMN | Shepherd W8CMN Mi5 |
442.0125 | +5 | CC1 | DMR | Mi5 | — | Shepherd, MI |
| 36.5 | KE8TXK | Coopersville KE8TXK BM |
439.5500 | in 433.5500 | CC1 | DMR | BrandMeister 318889401 | — | Coopersville, MI |
| 36.6 | WA8RRA | Saranac Bus WA8RRA WIRES-X |
444.7250 | +5 | TSQL 94.8 | FM (analog) (C4FM,FM) | WIRES-X 21335 | — | Saranac, MI |
| 37.3 | K8LOW | Lowell K8LOW |
147.3700 | +0.6 | TSQL 100.0 | FM (analog) | — | Lowell, MI | |
| 37.3 | KC8MUV | Alma College KC8MUV |
145.3700 | -0.6 | TONE 100.0 | FM (analog) | — | Alma, MI | |
| 38.8 | AF8U | Baldwin Wolf Lk AF8U WIRES-X |
146.9000 | -0.6 | TSQL 94.8 | FM (analog) (C4FM,FM) | WIRES-X 21335 | — | Baldwin, MI |
| 40.5 | NW8J | Walkerville NW8J |
145.4300 | -0.6 | TONE 94.8 | FM (analog) | — | Walkerville, MI | |
| 41.2 | K8TCS | Kentwood K8TCS BM |
443.1750 | +5 | CC1 | DMR | BrandMeister 321497201 | — | Kentwood, MI |
| 41.5 | K8TB | Jenison K8TB |
147.1000 | +0.6 | TSQL 94.8 | FM (analog) | — | Jenison, MI | |
| 42.0 | KD8IEK | Ithaca KD8IEK |
147.1500 | +0.6 | TSQL 123.0 | FM (analog) | — | Ithaca, MI | |
| 42.0 | KD8IEK | Ithaca KD8IEK |
443.1375 | +5 | none | FM (analog) | — | Ithaca, MI | |
| 42.0 | AC8VT | Ithaca AC8VT BM |
434.0000 | +5 | CC1 | DMR | BrandMeister 3208777 | — | Ithaca, MI |
| 42.9 | KA8IBY | Oil City KA8IBY |
146.7200 | -0.6 | TSQL 103.5 | FM (analog) (C4FM,FM) | — | Oil City, MI | |
| 43.8 | K8TB | Hudsonville K8TB WIRES-X |
447.2500 | -5 | DG-ID 00-00 | Fusion (C4FM) | WIRES-X 35631 | — | Hudsonville, MI |
| 44.2 | N8UKF | Norton Shores N8UKF AllStar |
443.2000 | +5 | Fusion (C4FM) | WIRES-X 21335 AllStar 54576 🗓 1 net | 1 net | Norton Shores, MI | |
| 44.4 | K8WNJ | Muskegon Dtwn K8WNJ |
444.0125 | +5 | none | D-STAR | — | Muskegon, MI | |
| 44.4 | W8IRA | Muskegon W8IRA |
145.3300 | -0.6 | TONE 94.8 | FM (analog) | — | Muskegon, MI | |
| 44.4 | K8WNJ | Muskegon K8WNJ |
146.8200 | -0.6 | TONE 94.8 | FM (analog) | — | Muskegon, MI | |
| 44.4 | W8ZHO | Muskegon W8ZHO AllStar |
146.9400 | -0.6 | TONE 94.8 | FM (analog) | AllStar 666380 🗓 1 net | 1 net | Muskegon, MI |
| 44.4 | N8KQQ | Muskegon N8KQQ IRLP |
224.7000 | -1.6 | TONE 94.8 | FM (analog) | EchoLink 442950 IRLP 4391 | — | Muskegon, MI |
| 44.4 | N8UKF | Muskegon N8UKF WIRES-X |
442.3000 | +5 | Fusion (C4FM) | WIRES-X 21335 | — | Muskegon, MI | |
| 44.4 | N8KQQ | Muskegon N8KQQ AllStar |
442.9500 | +5 | TONE 94.8 | FM (analog) | EchoLink 442950 IRLP 4391 AllStar 48679 | — | Muskegon, MI |
| 44.4 | W8ZHO | Muskegon W8ZHO |
444.5500 | +5 | TONE 94.8 | FM (analog) | 🗓 1 net | 1 net | Muskegon, MI |
| 44.4 | K8WNJ | Muskegon K8WNJ Mi5 |
444.9500 | +5 | TONE 94.8 | FM (analog) (DMR,FM) | Mi5 | — | Muskegon, MI |
| 44.5 | K8WNJ | Muskegon Dtwn K8WNJ |
145.3600 | -0.6 | none | D-STAR | — | Muskegon, MI | |
| 44.7 | KE8LZ | Muskegon KE8LZ WIRES-X |
147.3800 | +0.6 | Fusion (C4FM) | WIRES-X 21335 | — | Muskegon, MI | |
| 45.4 | K8TB | Hudsonville K8TB WIRES-X |
442.2500 | +5 | TSQL 94.8 | FM (analog) (C4FM,FM) | WIRES-X 45631 | — | Hudsonville, MI |
| 45.4 | K8IHY | Hudsonville K8IHY |
444.9000 | +5 | TONE 94.8 | FM (analog) | — | Hudsonville, MI | |
| 45.5 | N8UKF | Norton Shores N8UKF WIRES-X |
448.2000 | -5 | DG-ID 00-00 | Fusion (C4FM) | WIRES-X 11335 | — | Norton Shores, MI |
| 46.1 | KD8MEY | Grand Rapids KD8MEY AllStar |
224.9200 | -1.6 | TSQL 94.8 | FM (analog) | AllStar 552191 | — | Grand Rapids, MI |
| 46.7 | K8DYS | Harrison K8DYS AllStar |
147.2000 | +0.6 | TSQL 103.5 | FM (analog) | AllStar 586172 WIRES-X 43148 | — | Harrison, MI |
| 46.9 | N8ZMT | Portland N8ZMT |
145.1300 | -0.6 | TSQL 94.8 | FM (analog) | — | Portland, MI | |
| 47.0 | W8QPO | Breckenridge W8QPO |
442.6500 | +5 | TONE 100.0 | FM (analog) | — | Breckenridge, MI | |
| 47.1 | K8COP | Whitehall K8COP Mi5 |
443.2500 | +5 | CC1 | DMR | Mi5 | — | Whitehall, MI |
| 47.1 | K8COP | Muskegon City of K8COP |
52.8000 | -0.5 | TSQL 94.8 | FM (analog) | — | Muskegon, MI | |
| 47.1 | W8AOR | Whitehall Camp W8AOR |
146.6800 | -0.6 | TSQL 94.8 | FM (analog) | — | Whitehall, MI | |
| 47.1 | W8AOR | Whitehall Camp W8AOR |
443.2500 | +5 | TSQL 94.8 | FM (analog) | — | Whitehall, MI | |
| 48.1 | W8MKG Listed as W8MKG - W8ZHO/R |
Muskegon W8MKG AllStar |
146.9400 | -0.6 | TONE 94.8 | FM (analog) | AllStar 643081 | — | Muskegon, MI |
| 48.7 | 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 |
| 48.7 | 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 |
| 48.7 | W8CMN | Grand Haven W8CMN |
443.6000 | +5 | CC? | DMR | — | Grand Haven, MI | |
| 49.5 | 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 |
| 49.7 | K8SN | Moline K8SN BM |
442.2625 | +5 | CC1 | DMR | BrandMeister 312653 | — | Moline, MI |
| 49.7 | K8SN | Moline K8SN BM |
442.3875 | +5 | CC1 | DMR | BrandMeister 312653 | — | Moline, MI |
| 49.7 | WM8TG | Grand Rapids WM8TG |
442.5500 | +5 | none | D-STAR | — | Grand Rapids, MI | |
| 49.9 | K8DYS | Harrison Wtr K8DYS AllStar |
147.0500 | +0.6 | TSQL 107.2 | FM (analog) | AllStar 586173 | — | Harrison, MI |
| 50.0 | N8JPR | Moline Green Lk N8JPR AllStar |
223.9200 | -1.6 | TSQL 94.8 | FM (analog) | AllStar 47330 EchoLink 313649 | — | Moline, MI |
| 50.0 | K8SN | Moline K8SN AllStar |
442.1750 | +5 | TSQL 103.5 | FM (analog) | AllStar 27664 EchoLink 3925 IRLP 4168 AllStar 2324 | — | Moline, MI |
| 16.5 | AB8DT offline | Cedar Springs AB8DT WIRES-X |
443.4750 | +5 | TSQL 100.0 | FM (analog) (C4FM,FM) | WIRES-X 40554 | — | Cedar Springs, MI |
| 27.3 | W8DAY offline | Belmont W8DAY IRLP |
146.4150 | simplex | TSQL 100.0 | FM (analog) | IRLP 4135 | — | Belmont, MI |
| 30.8 | N8ARY offline | Bitely N8ARY |
146.5350 | in 446.1250 | TSQL 94.8 | FM (analog) | — | Bitely, MI | |
| 35.3 | K8EFK offline | Grand Rapids K8EFK |
442.0000 | +5 | TONE 141.3 | FM (analog) | — | Grand Rapids, MI | |
| 35.8 | N8EOD offline | Walker N8EOD IRLP |
446.5000 | simplex | none | FM (analog) | IRLP 4643 | — | Walker, MI |
| 46.0 | KD8RXD offline | Byron Center KD8RXD BM |
442.9250 | +5 | CC2 | DMR | BrandMeister 312669 | — | Byron Center, MI |