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, WIZachary Y Grimmig
FRN 0036068989 · first licensed May 14, 2026 as KR4MEK · 1 license on record
📝 FCC applications (2)
| Received | File number | Service | Purpose | Status | Call |
|---|---|---|---|---|---|
| May 13, 2026 | 0012033860 | HAM | New license | Granted | KR4MEK |
| Oct 8, 2024 | 0011276096 | GMRS | New license | Dismissed |
Complete licensing history
-
- Licensee
- Zachary Y Grimmig
- Address
- 429 Wanewood Ln
Elgin, SC 29045-8506
- FRN
- 0036068989
- Last granted
- May 14, 2026
- Effective
- May 14, 2026
- Last action
- May 14, 2026
FCC actions (2)
- May 14, 2026 — License issued LIISS
- May 14, 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 → Oct 4, 2026 · 2 snapshots · as KR4MEK
Zachary Y Grimmig
429 Wanewood Ln, Elgin, SC 29045-8506
Nets
| Net | When | Frequency | Role | Times | Last |
|---|---|---|---|---|---|
| STEM NET | Thu 6:00 PM · Thu 6:15 PM · Thu 6:30 PM ET | 146.760 | Net control | 1 | 2026-10-01 |
| STEM NET | Thu 6:00 PM · Thu 6:15 PM · Thu 6:30 PM ET | 146.760 | Checked in | 4 | 2026-10-01 |
| Columbia ARC Sun Nite Net_ | Sun 8:30 PM ET | 147.330 MHz | Checked in | 2 | 2026-10-05 |
| STEM NET | Thu 6:15 PM ET | 442.125 | Checked in | 1 | 2026-09-17 |
| Piedmonth Link | Wed 8:30 PM ET | 146.050 | Checked in | 1 | 2026-09-17 |
| DUTCH FORK NET | Mon 4:30 PM · Sun 5:45 PM · Mon 6:30 PM ET | 147.000 | Checked in | 1 | 2026-09-07 |
From nets logged with NetLogger since the start of collection.
Repeaters within 50 miles
74 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2.7 | KI4IVP | Elgin KI4IVP WIRES-X |
147.2400 | +0.6 | TSQL 103.5 | FM (analog) (FM,C4FM) | WIRES-X 18449 | — | Elgin, SC |
| 5.7 | KI4RAX | Lugoff KI4RAX |
146.8200 | -0.6 | TSQL 91.5 | FM (analog) (FM,C4FM) | — | Lugoff, SC | |
| 5.7 | KI4RAX | Lugoff KI4RAX |
441.8000 | +5 | none | D-STAR (DV,DMR) | — | Lugoff, SC | |
| 9.8 | W4CAE | Fort Jackson W4CAE |
146.7750 | -0.6 | TSQL 156.7 | FM (analog) | 🗓 2 nets | 2 nets · 93 check-ins · 43 stations | Fort Jackson, SC |
| 9.9 | WR4SC | Columbia WR4SC NC-PRN |
442.5125 | +5 | CC1 | DMR | NC-PRN 🗓 2 nets | 2 nets · 207 check-ins · 97 stations | Columbia, SC |
| 9.9 | WR4SC | Columbia WR4SC |
441.7250 | +5 | TONE 91.5 | FM (analog) | 🗓 2 nets | 2 nets · 207 check-ins · 97 stations | Columbia, SC |
| 10.7 | W4FTK | Blythewood W4FTK AllStar |
443.6500 | +5 | DCS 315 | FM (analog) | AllStar 40040 EchoLink 367365 🗓 2 nets | 2 nets · 540 check-ins · 248 stations | Blythewood, SC |
| 12.5 | KJ4BWK | Columbia KJ4BWK |
442.2000 | +5 | none | D-STAR | — | Columbia, SC | |
| 12.5 | KJ4BWK | Columbia KJ4BWK |
1282.2250 | +12 | none | D-STAR | — | Columbia, SC | |
| 19.2 | W4FTK | Columbia W4FTK AllStar |
442.8750 | +5 | DCS 315 | FM (analog) | AllStar 40040 EchoLink 367365 🗓 2 nets | 2 nets · 540 check-ins · 248 stations | Columbia, SC |
| 19.4 | W4CAE | Columbia W4CAE AllStar |
147.3300 | +0.6 | TSQL 156.7 | FM (analog) | AllStar 494460 🗓 2 nets | 2 nets · 93 check-ins · 43 stations | Columbia, SC |
| 19.4 | K4HI | Columbia K4HI WIRES-X |
147.3600 | +0.6 | TSQL 100.0 | FM (analog) | WIRES-X 64927 | — | Columbia, SC |
| 19.4 | WR4SC | Columbia Capital WR4SC NC-PRN |
440.6125 | +5 | CC1 | DMR | NC-PRN 🗓 2 nets | 2 nets · 207 check-ins · 97 stations | Columbia, SC |
| 19.4 | K9OH | Columbia K9OH AllStar |
444.8750 | +5 | TSQL 91.5 | FM (analog) | AllStar 417861 | — | Columbia, SC |
| 20.4 | W4DZF | Columbia St W4DZF |
145.2700 | -0.6 | DCS 632 | FM (analog) | — | Columbia, SC | |
| 22.1 | W4EAE | Cayce W4EAE |
433.1000 | +5 | CC1 | DMR | — | Cayce, SC | |
| 22.1 | W4EAE | Cayce W4EAE |
443.1000 | +5 | none | D-STAR (DMR,DV) | — | Cayce, SC | |
| 27.2 | W4GL | Wedgefield W4GL |
145.4300 | -0.6 | TSQL 156.7 | FM (analog) | — | Wedgefield, SC | |
| 27.6 | W4FTK | Wedgefield W4FTK AllStar |
147.0600 | +0.6 | DCS 315 | FM (analog) | AllStar 40040 EchoLink 367365 🗓 2 nets | 2 nets · 540 check-ins · 248 stations | Wedgefield, SC |
| 28.4 | W4GL | Sumter W4GL |
441.9500 | +5 | none | D-STAR | — | Sumter, SC | |
| 31.7 | WR4SC | Sumter WR4SC |
147.0150 | +0.6 | TSQL 156.7 | FM (analog) | 🗓 2 nets | 2 nets · 207 check-ins · 97 stations | Sumter, SC |
| 31.7 | W4GL | Sumter Tuomey W4GL |
146.6400 | -0.6 | TONE 156.7 | FM (analog) | — | Sumter, SC | |
| 31.7 | W4GL | Sumter WRJA W4GL |
444.1500 | +5 | TSQL 123.0 | FM (analog) (FM,DV) | — | Sumter, SC | |
| 32.9 | WR4SC | Little Mountain WR4SC NC-PRN |
443.5375 | +5 | CC1 | DMR | NC-PRN 🗓 2 nets | 2 nets · 207 check-ins · 97 stations | Little Mountain, SC |
| 33.1 | K4LLE | Lexington S K4LLE |
147.0000 | +0.6 | TSQL 123.0 | FM (analog) (FM,P25) | 🗓 2 nets | 2 nets · 70 check-ins · 30 stations | Lexington, SC |
| 35.0 | W4FTK | Sumter W4FTK AllStar |
443.3000 | +5 | DCS 315 | FM (analog) | AllStar 40040 EchoLink 367365 🗓 2 nets | 2 nets · 540 check-ins · 248 stations | Sumter, SC |
| 35.2 | N7GZT | Saint Hemlock rd N7GZT AllStar |
442.7750 | +5 | TSQL 156.7 | FM (analog) | AllStar 637120 | — | Saint Matthews, SC |
| 35.2 | KJ4BWK | Saint Matthews KJ4BWK |
145.4000 | -0.6 | none | D-STAR | — | Saint Matthews, SC | |
| 35.2 | W4FTK | Little Mountain W4FTK AllStar |
146.6250 | -0.6 | DCS 315 | FM (analog) | AllStar 40040 EchoLink 367365 🗓 2 nets | 2 nets · 540 check-ins · 248 stations | Little Mountain, SC |
| 35.3 | W4FTK | Little Mt W4FTK AllStar |
443.8750 | +5 | DCS 315 | FM (analog) | AllStar 40040 EchoLink 367365 🗓 2 nets | 2 nets · 540 check-ins · 248 stations | Little Mt, SC |
| 35.7 | WR4SC | Little Mountain WR4SC |
147.2100 | +0.6 | TSQL 156.7 | FM (analog) | 🗓 2 nets | 2 nets · 207 check-ins · 97 stations | Little Mountain, SC |
| 35.7 | N4UHF | Little Mountain N4UHF |
444.6500 | +5 | CC0 | DMR | — | Little Mountain, SC | |
| 36.4 | AD4U | Saint Matthews AD4U |
146.6700 | -0.6 | TSQL 156.7 | FM (analog) | — | Saint Matthews, SC | |
| 36.4 | N7GZT | Saint Matthews N7GZT |
53.2100 | -1 | none | FM (analog) | — | Saint Matthews, SC | |
| 36.5 | KC4IRA | Lancaster Medica KC4IRA AllStar |
444.6250 | +5 | Fusion (C4FM) | AllStar 565231 | — | Lancaster, SC | |
| 36.5 | W4PAX | Lancaster W4PAX |
146.7000 | -0.6 | TSQL 123.0 | FM (analog) | — | Lancaster, SC | |
| 36.5 | W4PAX | Lancaster W4PAX |
444.1000 | +5 | TONE 192.8 | FM (analog) | — | Lancaster, SC | |
| 36.6 | W4GL | Sumter W4GL |
147.0150 | +0.6 | TSQL 156.7 | FM (analog) | — | Sumter, SC | |
| 36.6 | WR4SC | Sumter WR4SC NC-PRN |
442.3125 | +5 | CC1 | DMR | NC-PRN 🗓 2 nets | 2 nets · 207 check-ins · 97 stations | Sumter, SC |
| 36.7 | W4PSC | Leslie W4PSC |
444.7250 | +5 | DCS 156 | FM (analog) | 🗓 1 net | 1 net · 15 check-ins · 8 stations | Leslie, SC |
| 38.5 | W4FTK | Richburg W4FTK AllStar |
146.7600 | -0.6 | DCS 315 | FM (analog) | AllStar 40040 EchoLink 367365 🗓 2 nets | 2 nets · 540 check-ins · 248 stations | Richburg, SC |
| 38.8 | KQ4NOR | Glymphville KQ4NOR AllStar |
146.9550 | simplex | TONE 186.2 | FM (analog) | AllStar 66357 | — | Glymphville, SC |
| 39.2 | no call listed | Florence AllStar |
29.6000 | simplex | CC0 | DMR | AllStar 29419 EchoLink 41809 AllStar 49643 | — | Florence, SC |
| 39.2 | KA3KDL | Hartsville KA3KDL AllStar |
146.6250 | -0.6 | TSQL 114.8 | FM (analog) | AllStar 29419 EchoLink 41809 | — | Hartsville, SC |
| 40.5 | W4ULH | Hartsville Carol W4ULH |
442.3500 | +5 | TONE 162.2 | FM (analog) | — | Hartsville, SC | |
| 40.9 | KW4BET | Chester Near KW4BET XLX056 |
442.4750 | +5 | DCS 023 | FM (analog) (DMR,FM) | AllStar 474346 EchoLink 442475 IRLP 7609 WIRES-X 36034 AllStar 474345 XLX056 🗓 1 net | 1 net | Chester, SC |
| 40.9 | W4CHR | Chester Near W4CHR AllStar |
145.3100 | -0.6 | DCS 145 | FM (analog) | AllStar 530447 EchoLink 307645 | — | Chester, SC |
| 41.8 | N5CWH | Gilbert N5CWH |
146.6550 | -0.6 | TSQL 156.7 | FM (analog) | — | Gilbert, SC | |
| 41.8 | KC4GYM | Gilbert KC4GYM IRLP |
224.5600 | -1.6 | TSQL 162.2 | FM (analog) | IRLP 4109 | — | Gilbert, SC |
| 42.9 | WR4SC | Chester WR4SC |
440.5750 | +5 | CC1 | DMR | 🗓 2 nets | 2 nets · 207 check-ins · 97 stations | Chester SC, SC |
| 43.9 | W4APE | Pageland W4APE EchoLink |
146.8950 | -0.6 | TONE 123.0 | FM (analog) | EchoLink 779467 | — | Pageland, SC |
| 44.3 | KW4BET | Chester KW4BET AllStar |
445.9375 | simplex | TONE 67.0 | FM (analog) | AllStar 474340 🗓 1 net | 1 net | Chester, SC |
| 44.3 | KW4BET | Chester KW4BET IRLP |
446.0250 | simplex | TSQL 77.0 | FM (analog) | IRLP 4481 🗓 1 net | 1 net | Chester, SC |
| 44.3 | KW4BET | Chester NLF Dept KW4BET AllStar |
52.5700 | simplex | TONE 67.0 | FM (analog) | AllStar 474346 EchoLink 442475 IRLP 7609 WIRES-X 46034 AllStar 474344 🗓 1 net | 1 net | Chester, SC |
| 44.3 | KW4BET | Lewis KW4BET AllStar |
146.5350 | simplex | TONE 77.0 | FM (analog) | AllStar 474349 🗓 1 net | 1 net | Lewis, SC |
| 44.3 | KW4BET | Lewis KW4BET AllStar |
442.1750 | +5 | none | FM (analog) | AllStar 530449 🗓 1 net | 1 net | Lewis SC, SC |
| 44.7 | KJ4QLH | Orangeburg /Calh KJ4QLH |
147.3900 | +0.6 | TSQL 156.7 | FM (analog) | — | Orangeburg, SC | |
| 44.9 | WR4SC | Orangeburg WR4SC |
146.8800 | -0.6 | TSQL 123.0 | FM (analog) | 🗓 2 nets | 2 nets · 207 check-ins · 97 stations | Orangeburg, SC |
| 44.9 | WR4SC | Orangeburg WR4SC NC-PRN |
440.5875 | +5 | CC1 | DMR | NC-PRN 🗓 2 nets | 2 nets · 207 check-ins · 97 stations | Orangeburg, SC |
| 44.9 | WR4SC | Orangeburg WR4SC |
441.7500 | +5 | TONE 123.0 | FM (analog) | 🗓 2 nets | 2 nets · 207 check-ins · 97 stations | Orangeburg, SC |
| 45.6 | KG4UAL | Leesville KG4UAL AllStar |
444.4000 | +5 | DCS 315 | FM (analog) | AllStar 558721 | — | Leesville, SC |
| 46.0 | W4FTK | Pageland W4FTK AllStar |
441.8250 | +5 | DCS 315 | FM (analog) | AllStar 40040 EchoLink 367365 🗓 2 nets | 2 nets · 540 check-ins · 248 stations | Pageland, SC |
| 46.4 | W4RRC | Leesville W4RRC AllStar |
147.2550 | +0.6 | TONE 123.0 | FM (analog) | AllStar 50790 🗓 1 net | 1 net · 10 check-ins · 10 stations | Leesville, SC |
| 46.5 | K4WBT | Waxhaw JAARS Ctr K4WBT |
444.5250 | +5 | TONE 94.8 | FM (analog) | — | Waxhaw, NC | |
| 46.6 | K4WBT | Waxhaw K4WBT EchoLink |
146.8650 | +0.6 | TONE 94.8 | FM (analog) (C4FM,FM) | EchoLink 84335 | — | Waxhaw, NC |
| 46.6 | K4YTZ | Rock Hill K4YTZ AllStar |
147.0300 | -0.6 | TSQL 88.5 | FM (analog) | AllStar 54226 EchoLink 418325 | — | Rock Hill, SC |
| 46.6 | WR4SC | Rock Hill WR4SC NC-PRN |
440.5125 | +5 | CC1 | DMR | NC-PRN 🗓 2 nets | 2 nets · 207 check-ins · 97 stations | Rock Hill, SC |
| 48.1 | KM4ABW | Manning Hosp KM4ABW |
145.1500 | -0.6 | TSQL 91.5 | FM (analog) | — | Manning, SC | |
| 49.4 | KJ4QLH | Neeses KJ4QLH |
147.0900 | +0.6 | TONE 156.7 | FM (analog) | — | Neeses, SC | |
| 19.4 | N4EOY offline | Columbia N4EOY |
224.9000 | -1.6 | none | FM (analog) | — | Columbia, SC | |
| 22.7 | W4EAE offline | Cayce W4EAE IRLP |
147.5100 | simplex | TSQL 131.8 | FM (analog) | IRLP 8255 | — | Cayce, SC |
| 26.6 | W4APE offline | Lucknow W4APE EchoLink |
146.9250 | -0.6 | TONE 123.0 | FM (analog) | EchoLink 779467 | — | Lucknow, SC |
| 28.5 | KG4GKY offline | West Columbia KG4GKY IRLP |
446.8750 | simplex | TSQL 79.7 | FM (analog) | IRLP 4045 | — | West Columbia, SC |
| 43.9 | W4JMY offline | Pageland W4JMY |
53.3700 | -1 | TONE 100.0 | FM (analog) | — | Pageland, SC |